High sensitivity, 50 mW
Nominal operating power,
TX-S RELAYS
2 Form C and 1 A relays
FEATURES TYPICAL APPLICATIONS
1. High sensitivity and Nominal 1. Communications
operating power of 50mW (XDSL, Transmission)
2. Compact size 2. Measurement
15.0 (L) 7.4 (W) 8.2 (H) mm 3. Security
.591 (L) .291 (W) .323 (H) inch 4. Home appliances, and audio/visual
3. High contact reliability equipment
High contact reliability is achieved by 5. Medical equipment
the use of gold-clad twin crossbar
contacts, low-gas formation materials,
RoHS compliant
mold sealing the coil section, and by
controlling organic gas in the coil.
*We also offer a range of products
with AgPd contacts suitable for use
in low level load analog circuits
(Max. 10V DC 10 mA).
4. Outstanding surge resistance.
1,500 V 10160 sec. (FCC part 68)
(open contacts)
2,500 V 210 sec. (Telcordia)
(contact and coil)
5. Low thermal electromotive force
(approx. 0.3 V)
ORDERING INFORMATION
TXS 2
Contact arrangement
2: 2 Form C
Surface-mount availability
Nil: Standard PC board terminal type
SA: SA type
Operating function
Nil: Single side stable
LT: 2 coil latching
Terminal shape
Nil: Standard PC board terminal or surface-mount terminal
Nominal coil voltage (DC)
3, 4.5, 6, 9, 12, 24V
Contact material
Nil: Standard contact (Ag+Au clad)
1: AgPd contact (low level load); AgPd+Au clad (stationary), AgPd (movable)
Packing style
Nil: Tube packing
X: Tape and reel (picked from 1/3/4/5-pin side)
Z: Tape and reel packing (picked from the 8/9/10/12-pin side)
ASCTB15E 201407-T
1TX-S
TYPES
1. Standard PC board terminal
Single side stable 2 coil latching
Contact Nominal coil
arrangement voltage
Part No. Part No.
3 V DC TXS2-3V TXS2-LT-3V
4.5 V DC TXS2-4.5V TXS2-LT-4.5V
6 V DC TXS2-6V TXS2-LT-6V
2 Form C
9 V DC TXS2-9V TXS2-LT-9V
12 V DC TXS2-12V TXS2-LT-12V
24 V DC TXS2-24V TXS2-LT-24V
Standard packing: Tube: 40 pcs.; Case: 1,000 pcs.
Note: Please add -1 to the end of the part number for AgPd contacts (low level load).
2. Surface-mount terminal
1) Tube packing
Single side stable 2 coil latching
Contact Nominal coil
arrangement voltage
Part No. Part No.
3 V DC TXS2SA-3V TXS2SA-LT-3V
4.5 V DC TXS2SA-4.5V TXS2SA-LT-4.5V
6 V DC TXS2SA-6V TXS2SA-LT-6V
2 Form C
9 V DC TXS2SA-9V TXS2SA-LT-9V
12 V DC TXS2SA-12V TXS2SA-LT-12V
24 V DC TXS2SA-24V TXS2SA-LT-24V
Standard packing: Tube: 40 pcs.; Case: 1,000 pcs.
Note: Please add -1 to the end of the part number for AgPd contacts (low level load).
2) Tape and reel packing
Single side stable 2 coil latching
Contact Nominal coil
arrangement voltage
Part No. Part No.
3 V DC TXS2SA-3V-Z TXS2SA-LT-3V-Z
4.5 V DC TXS2SA-4.5V-Z TXS2SA-LT-4.5V-Z
6 V DC TXS2SA-6V-Z TXS2SA-LT-6V-Z
2 Form C
9 V DC TXS2SA-9V-Z TXS2SA-LT-9V-Z
12 V DC TXS2SA-12V-Z TXS2SA-LT-12V-Z
24 V DC TXS2SA-24V-Z TXS2SA-LT-24V-Z
Standard packing: Tape and reel: 500 pcs.; Case: 1,000 pcs.
Notes: 1. Tape and reel packing symbol -Z is not marked on the relay. X type tape and reel packing (picked from 1/2/3/4-pin side) is also available.
2. Please add -1 to the end of the part number for AgPd contacts (low level load). (Ex. TXS2SA-3V-1-Z)
RATING
1. Coil data
1) Single side stable
Nominal operating
Nominal coil Pick-up voltage Drop-out voltage Coil resistance Nominal operating Max. applied voltage
current
voltage (at 20C 68F) (at 20C 68F) [10%] (at 20C 68F) power (at 20C 68F)
[10%] (at 20C 68F)
3 V DC 16.7 mA 180
4.5 V DC 11.1 mA 405
80%V or less of 10%V or more of
6 V DC 8.3 mA 720 50 mW
150%V of
nominal voltage* nominal voltage*
nominal voltage
9 V DC 5.6 mA 1,620
(Initial) (Initial)
12 V DC 4.2 mA 2,880
24 V DC 2.9 mA 8,229 70 mW
2) 2 coil latching
Nominal operating
Coil resistance Nominal operating
current
Nominal coil Set voltage Reset voltage Max. applied voltage
[10%] (at 20C 68F) power
[10%] (at 20C 68F)
voltage (at 20C 68F) (at 20C 68F) (at 20C 68F)
Set coil Reset coil Set coil Reset coil Set coil Reset coil
3 V DC 23.3 mA 23.3 mA 129 129
4.5 V DC 15.6 mA 15.6 mA 289 289
80%V or less of 80%V or less of
6 V DC 11.7 mA 11.7 mA 514 514 70 mW 70 mW
150%V of
nominal voltage* nominal voltage*
nominal voltage
9 V DC 7.8 mA 7.8 mA 1,157 1,157
(Initial) (Initial)
12 V DC 5.8 mA 5.8 mA 2,057 2,057
24 V DC 6.3 mA 6.3 mA 3,840 3,840 150 mW 150 mW
*Pulse drive (JIS C 5442-1986)
ASCTB15E 201407-T
2