TK1-4.5V PANASONIC EW, TK1-4.5V Datasheet

SIGNAL RELAY, SPDT, 4.5VDC, 2A, THOUGHT HOLE

TK1-4.5V

Manufacturer Part Number

TK1-4.5V

Description

SIGNAL RELAY, SPDT, 4.5VDC, 2A, THOUGHT HOLE

Manufacturer

PANASONIC EW

Datasheet

1.TK1-5V.pdf (6 pages)

Specifications of TK1-4.5V

Contact Configuration

SPDT

Contact Current Max

Contact Voltage Dc Nom

30V

Coil Voltage Vdc Nom

4.5V

Coil Resistance

145ohm

Coil Type

DC, Monostable

Coil Current

31mA

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

TK1-4.5V

Manufacturer:

OMRON

Quantity:

12 000

Current page: 1 of 6
Download datasheet (106Kb)

FEATURES

1. Compact and ﬂat type

2. High contact capacity: 2 A

3. Outstanding surge resistance.

ORDERING INFORMATION

Contact arrangement

1: 1 Form C

Operating function

Nil:

L2:

Terminal shape

Nil:

Nominal coil voltage (DC)

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

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

Compliance with RoHS Directive

10.6(L)

.354(W)

Surge breakdown voltage between

contact and coil:

2,500 V 2

Surge breakdown voltage between

open contacts:

1,500 V 10

Single side stable

1 coil latching

2 coil latching

Standard PC board terminal

Self-clinching terminal

9.0(W)

.157(H)

10 sec. (Telcordia)

160 sec. (FCC part 68)

4.0(H)

.417(L)

TK 1

4. Initial breakdown voltage:

5. Nominal operating power:

6. Outstanding vibration and shock

7. The use of gold-clad twin crossbar

1,500 Vrms for 1 min. (Between

contact and coil)

High sensitivity of 140mW (Single

side stable type)

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.

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

Destructive vibration resistance:

10 to 55 Hz (at double amplitude of

5 mm

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.

1 Form C type ultra thin,

super miniature relay

.197

2 A high capacity

.130

4 mm height!

inch)

8. Self-clinching terminal also

9. Pre-soldering terminal

10. Sealed construction allows

TYPICAL APPLICATIONS

1. Computer peripherals

2. Telephone devices and

3. Crime and disaster prevention

4. Machine tools

TK RELAYS

available

automatic washing.

telecommunications equipment

equipment

Related parts for TK1-4.5V

TK1-4.5V Summary of contents

Page 1

... 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. TK RELAYS 8. Self-clinching terminal also available 9. Pre-soldering terminal 10. Sealed construction allows automatic washing ...

Page 2

... 4. 75%V or less of 75%V or less of nominal voltage* nominal voltage (Initial 12V DC 24V DC *Pulse drive (JIS C 5442-1986) 1 coil latching Part No. TK1-1.5V TK1-3V TK1-4.5V TK1-5V TK1-6V TK1-9V TK1-12V TK1-24V 1 coil latching Part No. TK1-H-1.5V TK1-L-H-1.5V TK1-H-3V TK1-L-H-3V TK1-H-4.5V TK1-L-H-4.5V TK1-H-5V TK1-L-H-5V TK1-H-6V TK1-L-H-6V TK1-H-9V ...

Page 3

... Notes: *1 This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the actual load. (SX relays are available for low level load switching [10V DC, 10mA max. level]) *2 Refer to 6. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT. ...

Page 4

... Measured portion: Inside the coil Ambient temperature 158 100 110 120 130 140 150 Coil applied voltage, %V 7.-(2) Operate/release time characteristics Tested sample: TK1 pcs. <With diode> Release time Release time Release time 1 Operate time Operate time Operate time 100 110 ...

Page 5

... OFF 0 5 .197 Inter-relay distance , mm Change of pick-up and drop-out voltage 100 90 80 Pick-up voltage Drop-out voltage No. of operations, 10 10. Malfunctional shock Tested sample: TK1-12V, 6 pcs. (single side stable); TK1-L2-12V, 6 pcs. (latching 980m N.O. 980m N.C. 980m/s 2 980m 1,000 inch Change of contact resistance ...

Page 6

... Avoid chucking the center of the relay. In addition, excessive chucking pressure to the pinpoint of the relay should be avoided. For general cautions for use, please refer to the “Cautions for use of Signal Relays” or “General Application Guidelines”. The CAD data of the products with a CAD Data 10.6 9 ...

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