1-1462034-3

## The Best Rela tion y 

## FX2 Relay 

FX2 Relay 

## 2 pole telecom / signal relay Through Hole Type (THT) Polarized, latching or non-latching 1 coil 

CSA-C22.2 No. 14-95 File No. 176679-1079886 CSA-C22.2 No. 950-95 

## Versions 

UL 508 File No. E111441 

- Relay types: sensitive non lachting version with 1 coil high sensitive non latching version with 1 coil latching with 1 coil 

CECC 16504-002 

## Features 

- Telecom / signal relay (dry circuit, test access, ringing) 

- Slim line 15 x 7.3 mm, 0.590 x 0.287 inch 

QC 160504-CH0002 

IEC/EN60950 IEC Ref. Cert. No. 1072 

- Switching current 2 A 

- 2 changeover contacts (2 form C / DPDT) 

- Bifurcated contacts 

- High sensitivity results in low nominal power consumption 80 mW for high sensitive, 140 mW for sensitive version 

- High dielectric characteristic 

- ³ 1800 Vrms also between open contact 

- High surge capability (1.2 / 50 µs  and 10 / 700 µs) meets Bellcore GR 1089 and FCC Part 68 

- ³ 2500 V between open contacts 

- ³ 3500 V between coil and contacts 

## Insulation category: 

Supplementary insulation according IEC / EN 60950 and UL 1950 Working voltage ³  300 Vrms Mains supply voltage ³  250 Vrms Repetitive peak voltage 2500 V Pollution degree: Internal: 1 External: 2 Flammability classification: V-0 Maximum operating temperature: 85 °C 

– High mechanical shock up to 300 G functional up to 1500 G survival 

## Typical applications 

- Communications equipment linecard application - analog, ISDN, xDSL, PABX Voice over IP 

- Office and business equipment 

- Measurement and control equipment 

- Consumer electronics Set top boxes, HiFi 

- Medical equipment 

2 

FX2 Relay 

## Dimensions 

||THT<br>mm<br>inch|THT<br>mm<br>inch|
|---|---|---|
|L<br>W<br>H|14.93<br>7.27 ±<br>107 ±|± 0.08<br>0.587 ± 0.003<br>0.08<br>0.283 ± 0.003<br>008<br>0421 ± 0003|
|T<br>T1<br>T2<br>Tw<br>S|.<br>3.3 ± 0<br>N/A<br>5.08± <br><br>0.5<br>0.3±0|.<br>.  .<br>.3<br>0.129 ± 0.011<br>N/A<br>0.1<br>0.200±0.004<br>0.020<br>.05<br>0.011±0.002|



## THT Version 

**==> picture [41 x 32] intentionally omitted <==**

## Mounting hole layout 

View onto the component side of the PCB (top view) 

Basic grid 2.54 mm 

## Terminal assignment 

Relay - top view 

Non-latching type, Latching type, 1 coil not energized condition reset condition 

**==> picture [83 x 70] intentionally omitted <==**

**==> picture [92 x 70] intentionally omitted <==**

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FX2 Relay 

## Coil Data (values at 23°C) 

|Nominal|Operate/set voltage range|Release/|Nominal power|Resistance|Relay Code|
|---|---|---|---|---|---|
|voltage||reset voltage|consumption|||
|Unom|Minimum<br>Maximum|Minimum||||
||voltageUI<br>voltageUII|||||
|Vdc|Vdc<br>Vdc|Vdc|mW|W/ ± 10 %||



non-latching 

1 coil 

|non-latching<br>1 coil||||||||
|---|---|---|---|---|---|---|---|
|3|2.1|6.8|0.30|140|64|D|3206|
|4|2.8|7.6|0.40|140|114|D|3207|
|4.5|3.15|10.3|0.45|140|145|D|3204|
|5|3.5|11.4|0.50|140|178|D|3209|
|6|4.2|13.7|0.60|140|257|D|3205|
|9|6.3|20.4|0.90|140|574|D|3210|
|12|8.4|27.3|1.20|140|1028|D|3202|
|24|16.8|45.7|2.40|200|2880|D|3212|
|48|33.6|67.5|4.80|300|7680|D|3213|



non-latching 1 coil high sensitive version 

|3|2.25|9.0|0.3|80|113|D|3221|
|---|---|---|---|---|---|---|---|
|4.5|3.38|13.5|0.45|80|253|D|3222|
|5|3.75|15.0|0.5|80|313|D|3223|
|6|4.5|18.0|0.6|80|450|D|3224|
|9|6.75|27.1|0.9|80|1013|D|3225|
|12|9.00|36.1|1.2|80|1800|D|3226|
|24|18.00|54.7|2.4|140|4114|D|3227|
|48|36.00|72.5|4.8|260|8882|D|3228|



latching 

1 coil 

|latching<br>1 coil|||||||
|---|---|---|---|---|---|---|
|3|2.25|8.1|2.25|100|90|D 3241|
|4.5|3.375|12.1|3.375|100|203|D 3242|
|5|3.75|13.5|3.75|100|250|D 3243|
|6|4.5|16.2|4.50|100|360|D 3244|
|9|6.75|24.2|6.75|100|810|D 3245|
|12|9.00|29.0|9.00|100|1440|D 3246|
|24|18.00|47.5|18.00|150|3840|D 3247|



Further coil versions are available on request. 

UI = Minimum voltage at 23° C after pre-energizing with nominal voltage without contact current UII = Maximum continous voltage at 23° 

The operating voltage limits UI and UII depend on the temperature according to the formula: 

U = K · U I tamb I I  23° C and 

U = K · U II tamb Il Il 23° C tamb = Ambient temperature UI tamb = Minimum voltage at ambient temperature, tamb UII tamb = Maximum voltage at ambient temperature, tamb kI, kII = Factors (dependent on temperature), see diagram 

**==> picture [82 x 103] intentionally omitted <==**

Ambient temperature tamb [°C] 

4 

## FX2 Relay 

|Contact Data||
|---|---|
|Number of contacts and type|2 changeover contacts|
|Contact assembly|Bifurcated contacts|
|Contact material|Palladium-ruthenium - gold covered|
|Limiting continuous current at max. ambient temperature|2 A|
|Maximum switching current|2 A|
|Maximum swichting voltage|220 Vdc|
||250 Vac|
|Maximum switching capacity|60 W, 62.5 VA|
|Thermoelectric potential|< 10mV|
|Initial contact resistance / measuring condition: 10 mA / 20 mV|< 70 mW|
|Electrical endurance<br>at contact application 0(³30 mV /³10 mA)|min. 2.5 x 106operations|
|at cable load open end|min. 2.0 x 106operations|
|at 24 V / 1.25 A|min. 5 x 105operations|
|at 125 V / 0.24 A|min. 5 x 105operations|
|at 30 V / 2 A|min. 5 x 105operations|
|Mechanical endurance|typ. 108operations|
|UL/CSA  ratings|30 Vdc / 1 A|
||110 Vdc / 0.3 A|
||120 Vac / 0.5 A|
||240 Vac / 0.25 A|



## Insulation 

|Insulation||
|---|---|
|||
|Insulation resistance at 500 Vdc|> 109 W|
|Dielectric test voltage (1 min)||
|between coil and contacts|1800 Vrms|
|between adjacent contact sets|1800 Vrms|
|between open contacts|1800 Vrms|
|Surge voltage resistance||
|according to Bellcore GR 1089 (2 / 10ms)||
|between coil and contacts|3500 V|
|between adjacent contact sets|2500 V|
|between open contacts|2500 V|
|according to FCC 68 (10 / 160ms)  and IEC (10 / 700ms)||
|between coil and contacts|3500 V|
|between adjacent contact sets|2500 V|
|between open contacts|2500 V|



## High Frequency Data 

|||
|---|---|
|Capacitance<br>between coil and contacts<br>between adjacent contact sets<br>between open contacts|max. 4 pF<br>max. 2 pF<br>max. 2 pF|
|RF Characteristics<br>Isolation at 100 MHz / 900 MHz<br>Insertion loss at 100 MHz / 900 MHz<br>V.S.W.R. at 100 MHz / 900 MHz|- 34.0 dB / - 15.1 dB<br>- 0.03 dB  / - 0.60 dB<br>1.07 / 1.45|



5 

FX2 Relay 

|General data|General data|
|---|---|
|Operate time atUnomtyp. / max.|3 ms / 4 ms|
|Reset time (latching) atUnom, typ. / max.|3 ms / 4 ms|
|Release time without diode in parallel (non-latching), typ. / max.|1 ms / 3 ms|
|Release time with diode in parallel (non-latching), typ. / max.|3 ms / 4 ms|
|Bounce time at closing contact, typ. / max.|1 ms / 5 ms|
|Maximum switching rate without load|50 operations/s|
|Ambient temperature|-55° C ... +85° C|
|Thermal resistance|< 165 K/W|
|Maximum permissible coil temperature|110° C|
|Vibration resistance (function)|20 G<br>10 to 500 Hz|
|Shock resistance, half sinus, 11 ms|50 G (function)<br>1500 G (damage)|
|Degree of protection|immersion cleanable, IP 67|
|Needle flame test|application time 20 s, no burning|
|Mounting position|any|
|Processing information|Ultrasonic cleaning is not recommended|
|Weight (mass)|max. 2.5 g|
|Resistance to soldering heat|260° C / 10 s|



All data refers to 23° C unless otherwise specified. 

## Packing Stick dimension 

Tube for THT version - 50 relays per stick, 1000 relays per box 

**==> picture [272 x 146] intentionally omitted <==**

6 

FX2 Relay 

## Ordering Information 

## Relay Code Tyco Part Number 

|D3202|0-1462034-1|
|---|---|
|D3204|0-1462034-2|
|D3205|0-1462034-5|
|D3206|0-1462034-6|
|D3207|0-1462034-8|
|D3209|0-1462034-9|
|D3210|1-1462034-3|
|D3212|1-1462034-4|
|D3213|1-1462034-5|
|D3221|1-1462034-9|
|D3222|2-1462034-0|
|D3223|2-1462034-1|
|D3224|2-1462034-2|
|D3225|2-1462034-3|
|D3226|2-1462034-4|
|D3227|2-1462034-5|
|D3228|2-1462034-6|
|D3241|2-1462034-8|
|D3242|2-1462034-9|
|D3243|3-1462034-0|
|D3244|3-1462034-1|
|D3245|3-1462034-2|
|D3246|3-1462034-3|
|D3247|3-1462034-4|



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FX2 Relay 

## IM Relays 

4[th] generation slim line – low profile polarized 2 c/o telecom relay with bifurcated contacts, available as non latching or latching relay with 1 coil. Nominal voltage range from 1.5... 24 V, coil power consumption of  140... 200 mW, latching relays with 1 coil 100 mW. The IM relay is available as through hole and surface mount type (J-Legs and Gull Wings)  and capable to switch loads up to 60 W/62,5 VA. Dielectric strength fulfills the Bellcore requirements according GR 1089 (2,5 kV – 2 / 10 µs) and FCC part 68 (1,5 kV – 10 / 160 µs). The IM is CECC/ IECQ approved and certified in accordance with IEC/EN 60950 and UL1950. Dimensions approx. 10 x 6 mm board space and 5.65 mm height. 

requirements according FCC part 68 (1,5 kV – 10 / 160 µs) for both and the Bellcore requirements according GR 1089 (2,5 kV – 2 / 10 µs) the MT4 only. 

Dimensions MT2 approx. 20 x 10 mm board space and 11 mm height, MT4 approx. 20 x15 mm board space and 11 mm height. 

## D2n Relays 

2[nd] generation non polarized 2 c/o relay for telecom and various other applications. Nominal voltage range from 3 ... 48 V, coil power consumption from 150 .... 500 mW. The D2n relay is capable to switch currents up to 3 A. Dielectric strength fulfills the requirements according FCC part 68 (1,5 kV – 10 / 160 µs). Dimensions approx. 20 x10 mm board space and 11,5 mm height. 

## P2 Relays 

3[rd] generation polarized 2 c/o telecom relay with bifurcated contacts, available as non latching or latching relay with 1 or 2 coils. Nominal voltage range from 3 ... 24 V, coil power consumption 140 mW, latching relays with 1 coil 70 mW. The P2 relay is available as through hole or surface mount type and capable to switch currents up to 5 A. Dielectric strength fulfills the Bellcore requirements according GR 1089 (2,5 kV – 2 / 10 µs) and FCC part 68 (1,5 kV – 10 / 160 µs). Dimensions approx. 15 x 7,5 mm board space and 10 mm height. 

## FX Relays 

3[rd] generation polarized 2 c/o telecom relay with bifurcated contacts, available as non latching or latching relay with 1 coil. Nominal voltage range from 3 ... 48 V, coil power consumption of 80 ... 260 mW for the high sensitive version, 140... 300 mW for the standard version, latching relays with 1 coil 100 mW. The FX2 relay is available as through hole type and capable to switch loads  up to 60 W/62,5 VA. Dielectric strength fulfills the Bellcore requirements according GR 1089 (2,5 kV – 2 / 10 µs) and FCC part 68 (1,5 kV – 10 / 160 µs). The FX2 is CECC/IECQ approved and certified in accordance with IEC/EN 60950 and UL1950. Dimensions approx. 15 x 7,5 mm board space and 10,7 mm height. 

## FT2 / FU2 Relays 

3[rd] generation non polarized, non latching 2 c/o telecom relay with bifurcated contacts. Nominal voltage range from 3 ... 48 V, coil power consumption 200 ... 300 mW. Most sensitive 48 V relay. Available as through hole and surface mount type. Dielectric strength fulfills the Bellcore requirements according GR 1089 (2,5 kV – 2 / 10 µs) and FCC part 68 (1,5 kV – 10 / 160 µs). The FT2/FU2 is CECC/IECQ approved and certified in accordance with IEC/EN 60950 and UL1950. Dimensions approx. 15 x 7,5 mm board space and 10 mm height. 

## FP2 Relays 

3[rd] generation polarized 2 c/o telecom relay with bifurcated contacts, available as non latching or latching relay with 1 or 2 coils. Nominal voltage range from 3 ... 48 V, coil power consumption of 80 ... 260 mW for the high sensitive version, 140... 300 mW for the standard version, latching relays with 1 coil 100 mW.. The FP2 relay is available as through hole type and capable to switch loads  up to 30 W/62,5 VA. Dielectric strength fulfills FCC part 68 (1,5 kV – 10 / 160 µs). The FP2 is CECC/IECQ approved. Dimensions approx. 14 x 9 mm board space and 5 mm height. 

## P1 Relays 

Extremely sensitive, polarized 1 c/o relay with bifurcated contacts for a wide range of applications, available as non latching or latching relay with 1 or 2 coils. Nominal voltage range from 3 ... 24 V, coil power consumption 65 mW, latching relays with 1 coil 30 mW. The P1 relay is available as through hole or surface mount type and capable to switch currents up to 1 A. Dielectric strength fulfills the requirements according FCC part 68 (1,5 kV – 10 / 160 µs). Dimensions approx. 13 x 7,6 mm board space and 7 mm height for THT or 8 mm height for SMT version. 

## W11 Relays 

Low cost, non polarized 1 c/o relay for various applications. Nominal voltage range from 3 ... 24 V, coil power consumption 450 mW, sensitive versions 200 mW. The W11 relay is capable to switch currents up to 3 A. Dielectric strength 1000 Vrms. Dimensions approx. 15,6 x 10,6 mm board space and 11,5 mm height. 

## Reed Relays 

High sensitive, non polarized relay for telecom and various other applications, available with 1 n/o, 2 n/o or 1c/o contacts. Nominal voltage range from 5 ... 24 V, coil power consumption 50...280 mW for 1 n/o and 125 ... 280 mW for 2 n/o or 1 c/o versions. Reedrelays are available in DIP or SIL housing and capable to switch currents up to 0,5 A. Integrated diode and/or electrostatic shield optional. Dielectric strength 1500 Vdc. Dimensions approx. 19,3 x 7 mm board space and 5 ... 7,5 mm height for DIP or 19,8 x 5 mm board space and 7,8 mm height for SIL version. 

## Cradle Relays 

Extremely reliable and mature relay family of 1[st] generation for various signal switching applications. Available as non polarized, polarized / latching and relay with AC coil. The benefit is the possibility of combining various contact sets from 1 up to 6 poles, single and bifurcated contacts, different contact materials with a coil voltage range from 1,5 Vdc to 220 Vac. Cradle relays are available as dust protected and hermetically sealed versions, with plug in or solder terminals and are capable to switch currents up to 5 A. Forcibly guided (linked) contact sets optional. Dielectric strength 500 Vrms. Dimensions from approx. 19 x 24 to 19x35 mm board space and 30 mm height. 

## Other Relays 

## MT2 / MT4 

2[nd] generation non polarized, non latching 2 c/o and 4 c/o telecom and signal relay with bifurcated contacts. Nominal voltage range from 4.5 ... 48 V, coil power consumption 150/200/300/400 and 550 mW, and 300 mW (MT4). Dielectric strength fulfills the 

We offer a variety of different relay families for maintenance and replacement purposes. These relays are up to 60 years old now, such as Card Relay SN (V23030 / V23031 series), Small General Purpose Relay (V23006 series), Small Polarized Relay (V23063 ... V23067 and V23163 ... V23167 series). Accessories like sockets, hold down springs, etc. optional. 

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Tyco Electronics AXICOM Ltd. Seestrasse 295 - P.O. Box 220 CH-8804 Au-Wädenswil / Switzerland Phone +41 1 782 9111 Fax +41 1 782 9080 E-mail: axicom@tycoelectronics.com 

Tyco Electronics AMP GmbH Paulsternstrasse 26 D-13629 Berlin / Germany Phone +49 30 386 38260 Fax +49 30 386 38569 E-mail: axicom@tycoelectronics.com 

Tyco Electronics EC Trutnov s.r.o. Komenského 821 CZ-541 01 Trutnov / Czech Republic E-mail: axicom@tycoelectronics.com 

Tyco Electronics Corporation POB 3608, Harrisburg, PA 17105, USA Phone +1 800-522-6752 

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