TX2-4.5V-TH datasheet, PDF - EEWORLD Datasheet

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TX2-4.5V-TH: DescriptionLow Signal Relay - PCB TX Relay; CategoryMechanical and electronic products relay; File Size195KB，8 Pages; ManufacturerPanasonic; Websitehttp://www.panasonic.co.jp/semicon/e-index.html; Environmental Compliance

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TX2-4.5V-TH Overview

Low Signal Relay - PCB TX Relay

TX2-4.5V-TH Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Panasonic
package instruction	ROHS COMPLIANT
Reach Compliance Code	compliant
ECCN code	EAR99
body width	7.4 mm
body height	8.2 mm
Body length or diameter	15 mm
Maximum coil current (DC)	0.031 A
Coil operating voltage (DC)	3.38 V
Coil power	140 mW
Coil release voltage (DC)	0.45 V
Coil resistance	145 Ω
Maximum coil voltage (DC)	4.5 V
Coil/Input Power Type	DC
Contact (AC) maximum rated R load	7.5A@250VAC
Maximum contact current (AC)	7.5 A
Maximum contact current (DC)	7.5 A
Contact (DC) maximum rated R load	7.5A@220VDC
Maximum contact voltage (AC)	250 V
Maximum contact voltage (DC)	220 V
Contact/Output Power Type	AC/DC
Electrical life	100000 Cycle(s)
Installation features	THROUGH HOLE-STRAIGHT MOUNT
operating hours	4 ms
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
method of packing	BOX; TUBE
physical size	15mm x 7.4mm x 8.2mm
Guideline	BSI; CSA; UL
Relay action	MOMENTARY
Relay function	DPDT
Relay type	POWER/SIGNAL RELAY
release time	4 ms
seal	WATER PROOF
surface mount	NO
Termination type	SOLDER

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Partly Order Discontinued as of August 31, 2011

TESTING

New pin layout (LT type)

added. Best seller with

broad lineup and AC 2000 V

breakdown voltage.

3. Nominal operating power: High

sensitivity of 140mW

By using the highly efﬁcient polar

magnetic circuit “seesaw balance

mechanism”, a nominal operating

power of 140 mW (minimum operating

power of 79 mW) has been achieved.

4. High contact capacity: 2 A 30 V DC

5. Compact size

15.0(L)

7.4(W)

8.2(H)

.591(L)

.291(W)

.323(H)

6. The use of gold-clad twin crossbar

contacts ensures high contact

reliability.

*We also offer a range of products

with AgPd contacts suitable for use

in low level load analog circuits

(Max. 10V DC 10 mA).

*SX relays designed for low level

loads are also available.

7. Outstanding vibration and shock

resistance.

Functional shock resistance: 750 m/s

Destructive shock resistance:

1,000 m/s

Functional vibration resistance:

10 to 55 Hz (at double amplitude of

3.3 mm

.130 inch)

TX RELAYS

Destructive vibration resistance:

10 to 55 Hz (at double amplitude of

5 mm

.197 inch)

8. Sealed construction allows

automatic washing.

9. A range of surface-mount types is

also available

SA: Low-proﬁle surface-mount

terminal type

SL: High connection reliability surface-

mount terminal type

SS: Space saving surface-mount

terminal type

Compliance with RoHS Directive

FEATURES

1. 2,000 V breakdown voltage between

contact and coil

The body block construction of the coil

that is sealed at formation offers a high

breakdown voltage of 2,000 V between

contact and coil, and 1,000 V between

open contacts.

2. Outstanding surge resistance.

Surge breakdown voltage between

open contacts:

1,500 V 10×160µ sec. (FCC part 68)

Surge breakdown voltage between

contact and coil:

2,500 V 2×10µ sec. (Bellcore)

TYPICAL APPLICATIONS

1. Communications (xDSL,

Transmission)

2. Measurement

3. Security

4. Home appliances, and audio/visual

equipment

5. Automotive equipment

6. Medical equipment

ORDERING INFORMATION

TX 2

Contact arrangement

2: 2 Form C

Surface-mount availability

Nil: Standard PC board terminal type or self-clinching terminal type

SA: SA type

SL: SL type

SS: SS type

Operating function

Nil: Single side stable

L: 1 coil latching

L2: 2 coil latching

LT: 2 coil latching

Terminal shape

Nil: Standard PC board terminal or surface-mount terminal

H: Self-clinching terminal

Nominal coil voltage (DC)*

1.5, 3, 4.5, 5, 6, 9, 12, 24, 48V

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)

Notes: 1. *48 V coil type: Single side stable only

2. In case of 5 V transistor drive circuit, it is recommended to use 4.5 V type relay.

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