Interface Transformers • SMD and Through Hole • Common mode interface chokes • Single, Dual and Octal Transformer Packaging • LAN Magnetic Components Interface Transformers and Chokes for Ethernet & Telecom Applications THE TALEMA GROUP • Magnetic Components for ISDN / xDSL / LAN Data Communications SECTION 8 nt magnetics nuvotem Sales & Marketing, Design and Manufacturing Facilities http://www.talema-nuvotem.com Ireland NUVOTEM TEO. Crolly Co. Donegal Tel: Int. + 353 74 - 954 8666 Fax: Int. + 353 74 - 954 8139 Email: [email protected]Germany TALEMA ELEKTRONIK GMBH Sembdnerstr. 5, Postfach 2523 82110 Germering Tel: Int. + 49 89 - 841 00 - 0 Fax: Int. + 49 89 - 841 00 25 Email: [email protected]Eastern Europe & Czech Republic NT MAGNETICS s.r.o. Chebská 27 322 00 Plzeñ Tel: Int. + 420 377 - 338 351 Fax: Int. + 420 377 - 338 350 Email: [email protected]Web Site: www.ntmagnetics.cz India TALEMA ELECTRONIC PVT. LTD. Opposite the SIDCO Industrial Estate Gins Towers 4/5S.H/1, Omalur Main Road Salem - 636 004, Tamil Nadu Tel: Int. + 91 427 - 244 1325 Fax: Int. + 91 427 - 243 0034 E-mail: [email protected]Web Site: www.talemaindia.com
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Interface Transformers •SMD and Through Hole •
Common mode interface chokes •Single, Dual and Octal Transformer Packaging •
LAN Magnetic ComponentsInterface Transformers and Chokes for
Ethernet & Telecom Applications
THE TALEMA GROUP • Magnetic Components for ISDN / xDSL / LAN Data Communications
SE
CT
ION
8
ntmagnetics
nuvotem
Sales & Marketing, Design and Manufacturing Facilitieshttp://www.talema-nuvotem.com
10BASE-T• IC Selection Guide for Single & Quad Interface Transformer Modules - 3• TM Series - Interface Transformers - 16 pin SMD & SOIC - 4 - 5• TMQ Series - Quad Port Interface Transformers - 40 pin SOIC - 6 - 8AUI ETHERNET• TAM Series - AUI Isolation Transformers - 16 pin SMD - 9FAST ETHERNET• IC Selection Guide for LAN Fast Ethernet 100Base-T, ATM & Auto MDIX Isolation Transfomers - 10 - 12• TE Series - Single Port Interface Transformer Modules - 16 pin SMD & SOIC - 13 - 15• PCL Series - Single Port Interface Transformer Modules for PC Cards - 16 - 17• TED Series - Dual Port Interface Transformer Modules - 24 and 40 pin - 18 - 20• TEQ Series - Quad Port Interface Transformer Modules - 40 pin SOIC - 21 - 23• TFG - Single Port with Gigabit Ethernet layout - 24AUTO MDI/MDIX• TEXD Series - Dual Port Isolation Modules - 20 pin SOIC - 25• TEXQ Series - Quad Port Isolation Modules - 40 pin SOIC - 26 - 27
VO SERIES 10/100BASE-TX FOR VOIP MAGNETICS - 28 - 29GIGABIT ETHERNET• IC Selection Guide for Gigabit Ethernet 1000Base-T - 30• TGS Series - Single Port 1000Base-T Interface Modules - 24 and 48 pin - 31 - 32• TGL Series - Single Port 1000Base-T Interface Modules - 24 pin SOIC - 33FIBRE CHANNEL TRANSFORMERS• FCJ Series - Dual Fibre Channel Trnsformers for 75 ohm Coaxial & 150 ohm STP Cable - 34• TCJ Series - 150 Ohm Twinax Cable Dual Gigabit Transformers - 35ATM NETWORK COMPONENTS• UTM-3000 - ATM 25.6 MBPS Chip Style Pulse Transformers - SOIC - 36• ATM 155 MBPS - See LAN Fast Ethernet IC Selection Guide on pages 10 - 12 for modules from the TE,
TED and TEQ Series which have been designed for compatibility with the specified chipsetsGENERAL PURPOSE COUPLING AND PULSE TRANSFORMERS• TGJ Series - SMD Coupling Transformers - 6 pins on 0.100”(2.54mm) pitch - 37• TRJ Series - SMD Pulse Transformers for RF Applications - 6 pins on 0.100”(2.54mm) pitch - 38• TDJ Series - SMD General Purpose Interface Transformers - 16 pins on 0.100”(2.54mm) pitch - 39COMMON MODE CHOKES FOR LAN AND TELECOMS - 40 - 42TAPE & REEL PACKAGING AND DIMENSIONS - 43 - 44
AUTHORIZED TALEMA SALES OFFICES AND REPRESENTATIVES - 45
Magnetic Components for ISDN / xDSL / LAN Data Communications
TALEMA PROFILEFounded in 1975, The TALEMA International Group hasestablished itself as a world leader in the manufacture oftoroidal transformers and related magnetic components. Ourstrong technical engineering expertise has contributed tothe growth of our current workforce to over 1,200 employeesin manufacturing locations in the Czech Republic and India.
Over the years The Talema Group has succeeded indesigning, producing and delivering in excess of 50 milliontransformers to its customers. The recent incorporation ofxDSL technology into our extensive range of Telecom andLAN magnetics offerings, such as ISDN, 10Base-T, Ethernettransformers for 100/1000Base-T, has broadened our marketoffering to an even higher level.
QUALITYThe TALEMA Group has a total commitment to quality andemploys Lean Six Sigma training for engineering, productionand administrative staff to help achieve a goal of zero defects.All facilities maintain very stringent Quality Control andQuality Assurance procedurees and are certified to andmanufacture in accordance with ISO-9001:2000, TS-16949:2002 and meet a broad range of International Standardsincluding UL, VDE, IEC and EN.
10/07
ENVIRONMENTAl l TALEMA In te rna t iona l Groupmanufacturing facilities are RoHS compliantand a l l chokes, inductors and HFcomponents a re p roduced in anEnvironment Management System (EMS)facility which is certified to ISO-14001:2004.
3
IC Selection Guide for 10Base-T Isolation Transformer Modules
Talema manufactures a broad range of Isolation Transformer Modules for 10Base-T, 100Base-T, 1000Base-T,AUI and ATM applications. Many of the modules include a common mode choke for noise attenuation matched tothe specified transceiver and are designed for extended temperature range (-40°C to +85°C) applications. Allparts are fullyRoHS compliant and manufactured in an ISO-14001:2004 certified Talema factory.
and place compatability and speed of placement• Meets requirements of IEEE 802.3• Consistent and reliable coplanarity• Excellent quality at extremely competitive price due to high
volume production• Manufactured in an ISO-9001:2000, TS-16949:2002
and ISO-14001:2004 certified Talema facility• Fully RoHS compliant and meets lead free
reflow level J-STD-020CElectrical Specifications @ 25°CMinimum isolation voltage: 1500 VrmsOperating Temperature Range: -40°C to +85°CStorage Temperature: -40°C to +125°C
TM Series • 10 Base-T Single Port SMD Transformer Modules
ApplicationsTalema 10Base-T transformer modules contain transmit and receive isolation transformers to maintain consistant waveshape and suppression of common mode noise while providing equipment isolation per IEEE 802.3. High impedancecommon mode quad chokes for additional EMI suppression have been added on some models as required for FCC andCISPR 22 Class B certification.
Ordering Information:TM * -XXX- X X-J * Specify desired Package Style “S” or “M”.
See next page for electrical specifications for modules with common mode chokes for EMInoise suppression and for packaging styles, dimensions and schematics.
J-2B041-__MT )x4(14.1:1 041 02.0 21 03.0 54.0 0051 B
A B 1
2 3
4 5
6 7
8
16
15 14
13 12
11 10
9
16
15
1411
10
9
1
2
36
7
8
Test Frequency: Inductance, Interwinding Capacitance andLeakage Inductance measured @ 100kHz/20mVrmsStandard Packing: Tape and Reel
TM Series • 10 Base-T Single Port SMD Transformer Modules
Quality and consistency are guaranteed through 100% testing of the specified parameters for primary inductance, leakageinductance, turns ratio, DC resistance and interwinding capacitance.This ensures that the return loss and pulse wave shaperequirements can be fully maintained. Additionally, all parts are tested for 1500V minimum isolation.
THE TALEMA GROUP • Magnetic Components for Universal Applications
5
TMS Module TMM Miniature Module
Dimensions
Dimens ions : Inches (M i l l ime te rs )To le rance : ±0 .010 (0 .25) un less spec i f i ed o therw ise
Sur face cop lanar i t y w i l l be 0 .004 (0 .01) max imum
Suggested Pad layout
THE TALEMA GROUP • Magnetic Components for ISDN / xDSL / LAN Data Communications
ApplicationsTalema 10BaseT Quad transformer modules containtransmit and receive isolation transformers to maintainconsistant wave shape and suppression of common modenoise while providing equipment isolation per IEEE 802.3.High impedance common mode quad chokes for additionalEMI suppression have been added on some models asrequired for FCC and CISPR 22 Class B certification.
Quality and consistency is guaranteed through 100% testingof the specified parameters for primary inductance, leakageinductance, turns ratio, DC resistance and interwindingcapacitance.This ensures that the return loss and pulsewave shape requirements can be fully maintained.Additionally, all parts are tested for 1500V minimum isolation.
Ordering Information:
TMQ-XXX- * X-J
* Specify common mode noise suppression choke preference - the schematic letter designation should be inserted from coulmns 1, 2 or 3
1. The first column - common mode choke on both the Tx and Rx transformers2. The second column - common mode choke only on the Tx transformer3. The third column - common mode choke not included in module
TMQ Series • SMD 10Bse-T Quad Isolation Transformer Module
7
THE TALEMA GROUP • World Wide Toroidal Specialists
Dimensions & Schematics • TMQ Series 10Base-T Quad Port Transformer Modules
Dimensions
SuggestedPad Layout
Dimens ions : Inches (M i l l ime te rs )To le rance : ±0 .010 (0 .25) un less spec i f i ed o therw ise
Sur face cop lanar i t y w i l l be <0 .004 (0 .10)
Schematics
A = CM Choke on Tx & RxG = CM Choke on Tx onlyB = Schematic as above but without CM Choke
C = CM Choke on Tx & RxH = CM Choke on Tx onlyD = Schematic as above but without CM Choke
ApplicationsTalema 10/100Base-T transformer modules contain transmit and receive isolation transformers to maintain consistent waveshape and suppression of common mode noise while providing equipment isolation per IEEE 802.3. High impedancecommon mode quad chokes for additional EMI suppression have been added on some models as required for FCC andCISPR 22 Class B certification.
Quality and consistency is guaranteed through 100% testing of the specified parameters for primary inductance, leakageinductance, turns ratio, DC resistance and interwinding capacitance.This ensures that the return loss and pulse wave shaperequirements can be fully maintained. Additionally, all parts are tested for 1500V minimum isolation.
D imens ions : Inches (M i l l ime te rs )To le rance : ±0 .010 (0 .25) un less spec i f i ed o therw ise
SuggestedPad layout
TES Module TEM Miniature Module
Sur face cop lanar i t y w i l l be 0 .004 (0 .10) max imum
Suggested Pad layout
Package Style
0° -
8° 0.787 (20.00)
0.500(12.70)
0.044(1.11)
0.433(11.00)
7 x 0.100 (2,54)
TALEMA INWK/YR
Part Number
0.189(4.80)
0.236(6.00) 0.020 x 0.12
(0.50 x 0.30)
0° -
8°
0.378(9.60)
0.504(12.80)
0.350(8.89)
0.077 (1.96)
0.346(8.80)
TALEMA INWK/YR
Part Number
0.079(2.00)
0.394(10.60)
0.028(0.70)
0.050(1.27)
0.350(8.89)
0.047(1.20)
0.100(2.54)
0.539(13.70)
0.343 (8.70)
0.700 (17.78)
Features• Low profile and light weight 10/100 BaseT modules facilitate
pick and place compatability and speed of placement• Meets requirements of IEEE 802.3u and ANSIX3.263• Consistent and reliable coplanarity• Excellent quality at extremely competitive price due to high
volume production• Manufactured in an ISO-9001:2000, TS-16949 and
ISO-14001:2004 certified Talema facility• Fully RoHS compliant and meets lead free
ApplicationsTalema 10/100Base-T transformer modules contain transmit and receive isolation transformers to maintain consistent waveshape and suppression of common mode noise while providing equipment isolation per IEEE 802.3. High impedancecommon mode quad chokes for additional EMI suppression have been added on some models as required for FCC andCISPR 22 Class B certification.
Quality and consistency is guaranteed through 100% testing of the specified parameters for primary inductance, leakageinductance, turns ratio, DC resistance and interwinding capacitance.This ensures that the return loss and pulse wave shaperequirements can be fully maintained. Additionally, all parts are tested for 1500V minimum isolation.
THE TALEMA GROUP • Magnetic Components for ISDN/LAN Data Communications
ApplicationsTalema 10/100BaseT Dual transformer modules contain transmit and receive isolation transformers to maintain consistantwave shape and suppression of common mode noise while providing equipment isolation per IEEE 802.3. High impedancecommon mode quad chokes for additional EMI suppression have been added on some models as required for FCC andCISPR 22 Class B certification.
Quality and consistency is guaranteed through 100% testing of the specified parameters for primary inductance, leakageinductance, turns ratio, DC resistance and interwinding capacitance.This ensures that the return loss and pulse wave shaperequirements can be fully maintained. Additionally, all parts are tested for 1500V minimum isolation.
Features• Low profile and light weight 10/100 BaseT modules facilitate
pick and place compatability and speed of placement• Meets requirements of IEEE 802.3u and ANSIX3.263• Consistent and reliable coplanarity• Excellent quality at extremely competitive price due to high
volume production• Manufactured in an ISO-9001:2000, TS-16949:2002
and ISO-14001:2004 certified Talema facility• Fully RoHS compliant and meets lead free reflow
level J-STD-020CElectrical Specifications @ 25°CInductance: 350μH minimum @ 100kHz, 100mV, 8mALeakage Inductance: 0.4μH @ 1MHzCW/W: 20pF typicalMinimum isolation voltage: 1500 VrmsOperating Temperature Range: -40°C to +85°CStorage Temperature: -40°C to +125°CStandard Packing: Tape and Reel
Dimensions and Schematics on following pages
THE TALEMA GROUP • Magnetic Components for ISDN / xDSL / LAN Data Communications
Features• Low profile (5.8mm) and light weight (4.0 g) 10/100Base-T
Quad Port isolation transformer modules designed to supportfour single or double stacked RJ-45 connectors
• SMD packages facilitate pick and place compatability andspeed of placement
• Modules meet requirements of IEEE 802.3u and ANSI X3.263• Consistent and reliable coplanarity• Excellent quality at extremely competitive price due to high
volume production• Manufactured in an ISO-9001:2000, TS-16949:2002
and ISO-14001:2004 certified Talema facility• Fully RoHS compliant and meets lead free reflow
level J-STD-020C
Electrical Specifications @ 25°CInductance: 350μH minimum @ 100kHz, 100mV, 8mALeakage Inductance: 0.4μH @ 1MHzMinimum isolation voltage: 1500 VrmsOperating Temperature Range: -40°C to +85°CStorage Temperature: -40°C to +125°C
Quad Port SMD 10/100Base-T Isolation Transformer Modules
ApplicationsTalema 10/100BaseT Quad transformer modules contain transmit and receive isolation transformers to maintain consistantwave shape and suppression of common mode noise while providing equipment isolation per IEEE 802.3. High impedancecommon mode quad chokes for additional EMI suppression have been added on some models as required for FCC andCISPR 22 Class B certification.
Quality and consistency is guaranteed through 100% testing of the specified parameters for primary inductance, leakageinductance, turns ratio, DC resistance and interwinding capacitance.This ensures that the return loss and pulse wave shaperequirements can be fully maintained. Additionally, all parts are tested for 1500V minimum isolation.
Standard packing: Tape and reel
Dimensions and Schematics on following page
THE TALEMA GROUP • Magnetic Components for Universal Applications
Dimensions & Schematics • Quad Port 10/100Base-T Transformer Modules
Schematics
Dimensions
Dimens ions : Inches (M i l l ime te rs )To le rance : ±0 .010 (0 .25) un less spec i f i ed o therw iseSur face cop lanar i t y w i l l be <0 .004 (0 .10)
Quality and consistency is guaranteed through 100% testing of the specified parameters for primary inductance, leakageinductance, turns ratio, DC resistance and interwinding capacitance.This ensures that the return loss and pulse wave shaperequirements can be fully maintained. Additionally, all parts are tested for 1500V minimum isolation.
Features• Low profile and light weight 10/100 BaseT modules
facilitate pick and place compatability and speed of placement• Meets requirements of IEEE 802.3u and ANSIX3.263• Consistent and reliable coplanarity• Footprint compatible with Gigabit Ethernet layout• Manufactured in an ISO-9001:2000, TS-16949:2002
and ISO-14001:2004 certified Talema facility• Fully RoHS compliant and meets lead free reflow
level J-STD-020C
Electrical Specifications @ 25°CInductance: 350μH minimum @ 100kHz, 100mV, 8mAMinimum isolation voltage: 1500 VrmsOperating Temperature Range: -40°C to +85°CStorage Temperature: -40°C to +125°CStandard Packing: Tape and Reel
SchematicTFG-100 Suggested PadLayout
0.213(5.40)
0.205(5.20)
0.012 x 0.012(0.30 x 0.30)
24 x
0.689(17.50)
0.630(16.00)
0.559(14.20)
0.550(13.97)
11 x 0.05(1.27) 0.069(1.765)
TALEMA INWK / YR
Part Number
B
A
24 23 22 21 20 19 18 17 16 15 14 13
1 2 3 4 5 6 7 8 9 10 11 12
TDC
TD+
TD-
RD
C
RD
+
RD
-
TCT
TX+
TX-
RC
T
RX
+
RX
-
TDC
TD+
TD-
RD
C
RD
+
RD
-
TCT
TX+
TX-
RC
T
RX
+
RX
-
24 23 22 21 20 19 18 17 16 15 14 13
1 2 3 4 5 6 7 8 9 10 11 12
0.030(0.77)
0.091(2.30)
.050(1.27)
0.550(13.97)
0.661(16.80)
THE TALEMA GROUP • Magnetic Components for Universal Applications
ApplicationsTalema 10/100BaseT Dual transformer modules contain transmit and receive isolation transformers to maintain consistantwave shape and suppression of common mode noise while providing equipment isolation per IEEE 802.3. High impedancecommon mode quad chokes for additional EMI suppression have been added on some models as required for FCC andCISPR 22 Class B certification.
Quality and consistency is guaranteed through 100% testing of the specified parameters for primary inductance, leakageinductance, turns ratio, DC resistance and interwinding capacitance.This ensures that the return loss and pulse wave shaperequirements can be fully maintained. Additionally, all parts are tested for 1500V minimum isolation.
ApplicationsTalema 10/100BaseT Quad transformer modules contain transmit and receive isolation transformers to maintain consistantwave shape and suppression of common mode noise while providing equipment isolation per IEEE 802.3. High impedancecommon mode quad chokes for additional EMI suppression have been added on some models as required for FCC andCISPR 22 Class B certification.
Quality and consistency is guaranteed through 100% testing of the specified parameters for primary inductance, leakageinductance, turns ratio, DC resistance and interwinding capacitance.This ensures that the return loss and pulse wave shaperequirements can be fully maintained. Additionally, all parts are tested for 1500V minimum isolation.
1101E88 A001-SGT 1:1 Y N CIOSnip42,S0401E88,0401E88,S1401E88,1401E88
S2401E88,2401E88
A001-SGTB001-SGT
1:11:1
YY
NY CIOSnip42
lanoitaNrotcudnocimeS
19838PD A001-SGTB001-SGT
1:11:1
YY
NY CIOSnip42
29838PD,16838PD B001-SGT 1:1 Y Y CIOSnip42
Talema manufactures a broad range of IsolationTransformer Modules for 10Base-T, 100Base-T,1000Base-T, AUI and ATM applications. Many of themodules include a common mode choke for noiseattenuation matched to the specified transceiver and aredesigned for extended temperature range (-40°C to+85°C) applications.
ENVIRONMENTAll TALEMA International Group manufacturing facilitiesare RoHS compliant and all chokes, inductors and HF components are produced in an EnvironmentManagement System (EMS) facility which is certifiedto ISO-14001:2004 .
Sales & Marketing, Design and Manufacturing Facilitieshttp://www.talema-nuvotem.com
Features• Supports 1:1 Turns Ratio Transceivers for long haul Gigabit
Ethernet 10/100/1000Base-T• Meets requirements of IEEE 802.3ab standard for 1000Base-T• Modules support 4 pairs of catagory 5 UTP cable• Consistent and reliable coplanarity• Manufactured in an ISO-9001:2000, TS-16949:2002
and ISO-14001:2004 certified Talema facility• Fully RoHS compliant and meets lead free reflow
level J-STD-020C
TGS Series • 1000Base-T Single and Dual Port Interface Transformer Modules
Features• Supports 1:1 Turns Ratio Transceivers for long haul Gigabit
Ethernet 10/100/1000Base-T• Meets requirements of IEEE 802.3ab standard for 1000Base-T• Modules support 4 pairs of catagory 5 UTP cable• Consistent and reliable coplanarity• Manufactured in an ISO-9001:2000, TS-16949:2002
and ISO-14001:2004 certified Talema facility• Fully RoHS compliant and meets lead free reflow
level J-STD-020C
Electrical Specifications @ 25°CInductance: 350μH minimum @ 100kHz, 100mV, 8mAMinimum isolation voltage: 1500 VrmsOperating Temperature Range: -40°C to +85°CStorage Temperature: -40°C to +125°CStandard Packing: Tape and Reel
THE TALEMA GROUP • Magnetic Components for Universal Applications
34
Features• Complies with ANSI X3T9.5, FC-0 over 133, 266 and 531
Mbps data rates for up to 100 meters on coaxial and STPcable
• Fast rise time• Low profile, light weight SMD packages for pick and
place compatiblity while providing consistent and reliablecoplanarity
• Manufactured in an ISO-9001:2000, TS-16949:2002and ISO-14001:2004 certified Talema facility
• Fully RoHS compliant and meets lead free reflowlevel J-STD-020C
Electrical SpecificationsRatings@ 25°C ambientMinimum Isoltion Voltage: 2000VrmsOperating Temperature Range: -10° to +85°CStorage Temperature: -40°C to +125°C
with Novacom NOV25PMD6 and SEEQ 93C95 PHY interface• Impedence matching for 100 ohm UTP applications• Low profile, light weight SMD packages for high density board
placement• Designed for pick and place compatability while providing
consistant and reliable coplanarity• Excellent quality at extremely competitive price due to high
volume production• Manufactured in an ISO-9001:2000, TS-16949:2002
and ISO-14001:2004 certified Talema facility• Fully RoHS compliant and meets lead free reflow
level J-STD-020C
ATM 25MBPS Pulse Transformer for Novacom & SEEQ PHY Interface
Quality and consistency is guaranteed through 100% testing of the specified parameters for primary inductance, leakageinductance, turns ratio, DC resistance and interwinding capacitance.This ensures that the return loss and pulse wave shaperequirements can be fully maintained. Additionally, all parts are tested for 1500V minimum isolation.
Features• EMI noise suppression in the common mode• small size SMD package for high density board placement• SMD package is pick and place compatible and provides
consistent and reliable coplanarity• low leakage inductance• Manufactured in an ISO-9001:2000, TS-16949:2002
and SO-14001:2004 certified Talema facility• Fully RoHS compliant and meets lead free reflow
level J-STD-020C
Typical Applications include: General Isolation,Telecommunications, LAN Coupling and Isolation,Modems, Voltage Step-Up or Step-Down, ImpedanceMatching and Baluns
TGJ
TGJ Series • General Purpose Coupling Transformers
Dimens ions : Inches (M i l l ime te rs )To le rance : ±0 .010 (0 .25) un less spec i f i ed o therw ise
Electrical SpecificationsRatings@ 25°C ambientPower Rating with 40°C temperature rise : 500mWDielectric Strength between windings: 500VrmsOperating Temperature Range: -40°C to +85°CStorage Temperature: -40°C to +125°CInsulation Resistance: 10,000 MOhm minimumTest Frequency: Inductance measured @ 100kHz/20mVrmsStandard packing: Tape and reel
Sur face cop lanar i t y w i l l be 0 .004 (0 .01) maximum
THE TALEMA GROUP • Magnetic Components for Universal Applications
38
Features• SMD styles are pick and place compatable and
provide consistent and reliable coplanarity• EMI noise suppression in the common mode• low leakage inductance• excellent quality at extremely competitive price due to high
volume production• Manufactured in an ISO-9001:2000, TS-16949:2002
and ISO-14001:2004 certified Talema facility• Fully RoHS compliant and meets lead free
reflow level J-STD-020C
Electrical Specifications @ 25°CPower Rating : 250mWDielectric Strength between windings: 700VrmsOperating Temperature Range: -40°C to +85°CStorage Temperature: -40°C to +125°CInsulation Resistance: 10,000 MOhm minimumTest Frequency: Inductance measured @ 100kHz/20mVrmsStandard Packaging: Tape & Reel
SchematicTRJ
Dimens ions : Inches (M i l l ime te rs )To le rance : ±0 .010 (0 .25) un less spec i f i ed o therw ise
These miniature transformers are suitable for pulseapplications requiring a very fast rise time and for 50 ohmwideband RF
TRJ Series • Pulse Transformers for RF Applications
Features• EMI noise suppression for data and signal line filtering• High attenuation over a wide frequency range• Manufactured in an ISO-9001:2000, TS-16949:2002
and ISO-14001:2004 certified Talema facility• Other inductance values available TALEMA• Fully RoHS compliant and meets lead free reflow
Electrical Specifications @ 25°CNominal Voltage: 42Vac (50/60Hz), 80VdcOperating temperature: -40° to +85°CStorage temperature: -40° to +125°CClimatic category: according to IEC68-1 25/85/56Test voltage between windings: 500 Vrms