TQ4-L2-24V Panasonic Electric Works, TQ4-L2-24V Datasheet

TQ4-L2-24V

Manufacturer Part Number

TQ4-L2-24V

Description

RELAY LATCH LOPRO 1A 24VDC PCB

Manufacturer

Panasonic Electric Works

Series

TQr

Datasheet

1.TQ2-4.5V.pdf (12 pages)

Specifications of TQ4-L2-24V

Relay Type

Telecom

Circuit

4PDT (4 Form C)

Contact Rating @ Voltage

1A @ 30VDC

Coil Type

Latching, Dual Coil

Coil Current

16.7mA

Coil Voltage

24VDC

Control On Voltage (max)

18 VDC

Mounting Type

Through Hole

Termination Style

PC Pin

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Control Off Voltage (min)

Other names

255-1778
255-1778-5
255-1778

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

TQ4-L2-24V

Manufacturer:

PANASONIC

Quantity:

12 000

Current page: 1 of 12
Download datasheet (215Kb)

FEATURES

1. Flat compact size

2. Nominal operating power:

ORDERING INFORMATION

Contact arrangement

2: 2 Form C

4: 4 Form C

Terminal shape

Nil:

SA:

SL:

SS:

Operating function

Nil:

L2:

MBB function

Nil:

2M:

Nominal coil voltage (DC)*

1.5 (SMD only), 3, 4.5, 5, 6, 9, 12, 24, 48V

Packing style

Nil:

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

Compliance with RoHS Directive

14.0(L)

.354(W)

High sensitivity of 140mW (2 Form

C single side stable type)

Tube packing

Tape and reel (picked from 1/2/3/4/5-pin side)

Tape and reel packing (picked from the 6/7/8/9/10-pin side)

Single side stable

1 coil latching

2 coil latching

Standard PC board terminal

Self-clinching terminal

SA type

SL type

SS type

Standard (B.B.M.) type

2M.B.B. type

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

9.0(W)

.197(H)

5.0(H)

.551(L)

3. Suitable for SMD automatic

4. High density mounting possible

5. The use of gold-clad twin crossbar

6. DIL terminal array enables use of IC

7. Low thermal electromotive force

mount relays comply with

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 Form C single side stable type is

280 mW).

insertion (SA type)

With a height of 5.6 mm

relays meet JIS C 0806 speciﬁcations.

High-efﬁciency magnetic circuits

ensure low magnetic ﬂux leakage.

Because characteristics are little

changed by proximity mounting, high-

density mounting is possible.

contacts ensures high contact

reliability.

sockets

As well as low power consumption of

140 mW, use of a structure with

separate coil and contact sections has

reduced thermal electromotive force to

the low level of approximately 5 V.

Surface mount types achieve

approximately 2 V.

our 5 mm 2-pole surface

Leading the market,

JIS C0806

.220

inch, the

TQ 2

8. Latching types also available

9. Self-clinching terminal also

10. A range of surface-mount types is

11. M.B.B. contact types available

TYPICAL APPLICATIONS

1. Communications

2. Measurement equipment

3. OA equipment

4. Industrial machines

TQ RELAYS

available

also available.

SA: Low-proﬁle surface-mount

terminal type

SL: High connection reliability surface-

mount terminal type

SS: Space saving surface-mount

terminal type

Related parts for TQ4-L2-24V

TQ4-L2-24V Summary of contents

Page 1

... Tape and reel packing (picked from the 6/7/8/9/10-pin side) Notes: 1. *48 V coil type: Single side stable only 2. In case transistor drive circuit recommended to use 4.5 V type relay. All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. Leading the market, our 5 mm 2-pole surface ...

Page 2

... All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. 2 coil latching Part No. Part No. TQ2-L2-3V TQ2-L2-4.5V TQ2-L2-5V TQ2-L2-6V TQ2-L2-9V TQ2-L2-12V TQ2-L2-24V — TQ4-L2-3V TQ4-L2-4.5V TQ4-L2-5V TQ4-L2-6V TQ4-L2-9V TQ4-L2-12V TQ4-L2-24V — 2 coil latching Part No. Part No. TQ2H-L2-3V TQ2H-L2-4.5V TQ2H-L2-5V TQ2H-L2-6V TQ2H-L2-9V TQ2H-L2-12V TQ2H-L2-24V — TQ4H-L2-3V TQ4H-L2-4.5V TQ4H-L2-5V TQ4H-L2-6V TQ4H-L2-9V ...

Page 3

... 4. 75%V or less of 10%V or more of nominal voltage* nominal voltage (Initial) 12V DC 24V DC 48V DC All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. Nominal coil voltage 12V DC 24V DC 1 coil latching Part No. TQ2S -1.5V TQ2S -L-1.5V TQ2S -3V TQ2S -L-3V TQ2S -4.5V TQ2S -L-4 ...

Page 4

... Reset coil 133mA 133mA 88.9mA 88.9mA 80mA 80mA 66.6mA 66.6mA (Initial) 44.4mA 44.4mA 33.3mA 33.3mA 16.7mA 16.7mA All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. Coil resistance Nominal operating 68 F) power 90 202.5 250 100mW 360 810 1,440 3,840 150mW Coil resistance ...

Page 5

... Drop-out voltage voltage ( 1. 4. 75%V or less of 10%V or more nominal voltage* nominal voltage (Initial) 12V DC 24V DC 48V DC All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. Nominal operating current ( 10%] ( 66.7mA 44.4mA 40mA 33.3mA (Initial) 22.2mA 16.7mA 8.3mA 2 Form C, 2 Form D (M.B.B.) 2 Standard (B.B.M) type: 140 DC), 200 mW (24 V DC), 300 mW (48 V DC) M ...

Page 6

... A 125 V AC resistive) (at 20 cpm) Ambient temperature: 2 – +85 C – +185 Humidity 85% R.H. (Not freezing and condensing at low temperature) 20 cpm Approx .071 oz All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. Coil resistance Nominal operating 68 F) power 32 128.6 289.3 357 ...

Page 7

... Min No. of operations 7.-(1) High-frequency characteristics (Isolation) 100 50 10 100 1,000 Frequency, MHz All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. 2. Life curve resistive load 100 125 V AC resistive load 10 0 0.5 1.0 Switching current, A Change of contact resistance 100 Max. ...

Page 8

... All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. 10. Contact reliability ( resistive load) Tested sample: TQ2-12V Condition: Detection level 10 W F(t), % 99.9 99.0 95.0 70.0 50.0 30.0 10.0 5.0 2.0 m=2.15 1.0 =2 ...

Page 9

... Tested sample: TQ2SA-12V, 5 pcs. 40 Pick-up voltage 20 x Drop-out voltage –40 – Ambient temperature, C –20 –40 All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. 2. Life curve 100 50 30 125V AC 30V DC resistive load resistive load 1.0 2.0 Switching current, A Change of contact resistance ...

Page 10

... Single side stable 14 9 .551 .354 0.5 0.25 .020 .010 2.54 7.62 .100 .300 Direction indication (Deenergized condition) .012 All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. 10.-(2) Inﬂuence of adjacent mounting Tested sample: TQ2SA-12V, 6 pcs Pick-up voltage 0 –10 10 Drop-out voltage 0 – ...

Page 11

... Schematic (Top view) Single side stable 1-coil latching Direction indication Direction indication (Deenergized condition) (Reset condition) All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. 26.7 9 1.051 .354 0.5 0.25 .020 7.62 .010 2.54 .100 .300 26.7 9 1.051 ...

Page 12

... For general cautions for use, please refer to the “Cautions for inch use of Signal Relays” or “General Application Guidelines”. 0.3 .012 inch dia. .079 dia. All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. ...

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