02-2015, Rev. 0215

www.te.com

© 2015 Tyco Electronics Corporation,

a TE Connectivity Ltd. company

Datasheets and product specification

according to IEC 61810-1 and to be used

only together with the ‘Definitions’ section.

Datasheets and product data is subject to the

terms of the disclaimer and all chapters of

the ‘Definitions’ section, available at

http://relays.te.com/definitions

Datasheets, product data, ‘Definitions’ sec-

tion, application notes and all specifications

are subject to change.

2

AXICOM

Signal Relays

FX2 Relay (Continued)

Insulation

standard

high dielectric

Initial dielectric strength

between open contacts

1800Vrms

2100Vrms

between contact and coil

1800Vrms

4000Vrms

between adjacent contacts

1800Vrms

2100Vrms

Initial surge withstand voltage

between open contacts

2500V

2900V

between contact and coil

3500V

6000V

between adjacent contacts

2500V

2900V

Initial insulation resistance

between insulated elements

>109Ω

>109Ω

Capacitance

between open contacts

max. 4pF

between contact and coil

max. 2pF

between adjacent contacts

max. 2pF

Cross talk at 100MHz/900MHz

-34.0dB/-15.1dB

Insertion loss at 100MHz/900MHz

0.03dB/0.60dB

Voltage standing wave ratio (VSWR)

at 100MHz/900MHz

1.07/1.45

Other Data

Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content

refer to the Product Compliance Support Center at

www.te.com/customersupport/rohssupportcenter

Ambient temperature

-40°C to +85°C

Category of environmental protection

IEC 61810

RT V - immersion cleanable

Degree of protection, IEC 60529

IP 67, immersion cleanable

Vibration resistance (functional)

20g, 10 to 500Hz

Shock resistance (functional), half sinus 11ms

50g

Shock resistance (destructive), half sinus 0.5ms

1500g

Weight

max. 2.5g

Resistance to soldering heat THT

Peek value

IEC 60068-2-20

265°C/10s

Ultrasonic cleaning

not recommended

Packaging/unit

tube/50 pcs., box/1000 pcs.

Coil Data (continued)

Coil versions, bistable 1 coil

Coil

Rated

Set

Limiting

Reset

Coil

Rated coil

code

voltage

voltage

voltage

voltage resistance

power

VDC

VDC

VDC

VDC

Ω±10%

mW

Standard, bistable 1 coil

41

3

2.25

7.50

-2.25

90

100

42

4.5

3.38

11.20

-3.38

203

100

43

5

3.75

12.40

-3.75

250

100

44

6

4.50

14.90

-4.50

360

100

45

9

6.75

22.40

-6.75

810

100

46

12

9.00

29.80

-9.00

1440

100

47

24

18.00

48.70

-18.00

3840

150

High dielectric version, bistable 1 coil

62

4.5

3.15

11.20

-3.15

203

100

All figures are given for coil without pre-energization, at ambient temperature +23°C.

Other coil voltages on request.

Umax upper limit of the operative range of the coil voltage (limiting voltage) when coils are

continuously energized

Uop min lower limit of the operative range of the coil voltage (reliable operate voltage)

Urel min lower limit of the operative range of the coil voltage (reliable release voltage)

108-98003 Rev. G

All specifications subject to change. Consult Tyco Electronics for latest specifications.

5 of 11

Telecom-, Signal and RF Relays

FX2 Relay

AXICOM

Coil Operating Range

Unom =

Nominal coil voltage

Umax. =

Upper limit of the operative range of

the coil voltage (limiting voltage)

Uop. min. =

Lower limit of the operative range of the

coil voltage (reliable operate voltage)

For latching relays Uset min. resp. Ureset min.

Urel. min. =

Lower limit of the operative range of

the coil voltage (reliable release voltage)

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

1.8

2

2.2

2.4

2.6

2.8

3

3.2

3.4

-60

-50

-40-30

-20

-100

10

20

30

40

50

60

70

80

90

100 110 120

Umax. at 0 A

Umax. at 2 x 2 A

Umax. at 2 x 1 A

Unom. nominal coil voltage

Uop. min.

Urel. min.

Ambient Temperature [°C]

80 mW

140 mW

200 mW

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

2.4

2.6

-60-50

-40-30

-20-10

0102030405060708090

100 110 120

Umax. at 0 A

Umax. at 2 x 2 A

Umax. at 2 x 1 A

Uop. min.

Urel. min.

Ambient Temperature [°C]

Unom. nominal coil voltage

260 mW

300 mW

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

1.8

2

2.2

2.4

2.6

2.8

3

3.2

3.4

3.6

3.8

4

4.2

4.4

-60-50 -40-30 -20-10

0102030405060708090100 110120 130140

Umax. - 5 % coil duty at 2 x 2 A

Umax. - 100 % coil duty at 0 A

Uset min.

Ambient Temperature [°C]

100 mW Latching

Unom. nominal coil voltage

Umax. - 5 % coil duty at 0 A

Umax. - 5 % coil duty at 2 x 1 A

108-98003 Rev. G

All specifications subject to change. Consult Tyco Electronics for latest specifications.

5 of 11

Telecom-, Signal and RF Relays

FX2 Relay

AXICOM

Coil Operating Range

Unom =

Nominal coil voltage

Umax. =

Upper limit of the operative range of

the coil voltage (limiting voltage)

Uop. min. =

Lower limit of the operative range of the

coil voltage (reliable operate voltage)

For latching relays Uset min. resp. Ureset min.

Urel. min. =

Lower limit of the operative range of

the coil voltage (reliable release voltage)

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

1.8

2

2.2

2.4

2.6

2.8

3

3.2

3.4

-60

-50

-40-30

-20

-100

10

20

30

40

50

60

70

80

90

100 110 120

Umax. at 0 A

Umax. at 2 x 2 A

Umax. at 2 x 1 A

Unom. nominal coil voltage

Uop. min.

Urel. min.

Ambient Temperature [°C]

80 mW

140 mW

200 mW

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

2.4

2.6

-60-50

-40-30

-20-10

0102030405060708090

100 110 120

Umax. at 0 A

Umax. at 2 x 2 A

Umax. at 2 x 1 A

Uop. min.

Urel. min.

Ambient Temperature [°C]

Unom. nominal coil voltage

260 mW

300 mW

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

1.8

2

2.2

2.4

2.6

2.8

3

3.2

3.4

3.6

3.8

4

4.2

4.4

-60-50 -40-30 -20-10

0102030405060708090100 110120 130140

Umax. - 5 % coil duty at 2 x 2 A

Umax. - 100 % coil duty at 0 A

Uset min.

Ambient Temperature [°C]

100 mW Latching

Unom. nominal coil voltage

Umax. - 5 % coil duty at 0 A

Umax. - 5 % coil duty at 2 x 1 A

PCB layout

TOP view on component side of PCB

Terminal assignment

TOP view on component side of PCB

Monostable

Bistable, 1 coil

Contacts are shown in reset

condition.

Both coils can be used as

either set or reset coils.

Contact position might

change during transportation

and must be reset before

use.