1

10-2014, Rev. 1014

www.te.com

© 2014 Tyco Electronics Corporation,

a TE Connectivity Ltd. company.

Catalog and product specification according

to IEC 61810-1 and to be used only together

with the ‘Definitions’ section.

Catalog 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

Catalog product data, ‘Definitions’ section,

application notes and all specifications are

subject to change.

SCHRACK

General Purpose

Low Power PCB Relays

n

1 pole 16A, 1 form C (CO) or 1 form A (NO) contact

n

Ambient temperature 105°C

n

Sensitive coil 400mW

n

5kV/10mm coil-contact

n

Reinforced insulation

n

WG version: Product in accordance to IEC 60335-1

Typical applications

Oven control, cooking plate control.

Approvals

VDE Cert. No. 40007571, UL E214025, cCSAus 1142018

Technical data of approved types on request.

Contact Data

Contact arrangement

1 form C (CO) or 1 form A (NO)

Rated voltage

250VAC

Max. switching voltage

400VAC

Rated current

Limiting continuous current, form A/form B

16 / 26A

Limiting making current (form A contact)

max. 4 s, duty factor 10 %

30A

Breaking capacity max.

4000VA

Contact material

AgNi 90/10

Frequency of operation, with/without load

Operate/release time max.

8/6ms

Bounce time max., form A/form B

4/6ms

Contact ratings

Type

Contact

Load

Cycles

IEC 61810

RTH14

A (NO)

10A, 250VAC resistive,105°C

RTH14

C (CO)

16A, 250VAC resistive, 105°C

RTH14

B (NC)

26A, 250VAC resistive, 85°C

500

RTH34

A (NO)

10A, 400VAC resistive, 105°C

RTHH4

A (NO)

10A, 250VAC resistive, 105°C

UL 508

RTH14

A/B (NO/NC) 16A, 250VAC, resistive, 105°C

RTH34

A (NO)

20A, 250VAC, general purpose, 105°C

Mechanical endurance

1) Continuous thermal load >10A at 105°C requires reduction of coil power to 64% of

rated power after 100ms.

Coil Data

Coil voltage range

5 to 60VDC

Operative range, IEC 61810

90...110% U

RTD

Coil insulation system according UL1446

class F

Coil versions, DC coil

Coil

Rated

Operate

Release

Coil

Rated coil

code

voltage

voltage

voltage

resistance

power

VDC

VDC

VDC

Ω±10%

mW

009

9

6.3

0.9

203

012

12

8.4

1.2

360

024

24

16.8

2.4

1440

1) Continuous thermal load > 10 A at 105°C requires reduction of coil power to 64% of

rated power after 100ms.

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

Other coil voltages on request.

Insulation Data

Initial dielectric strength

between open contacts

1000V

rms

between contact and coil

5000V

rms

Clearance/creepage

between contact and coil

≥10/10mm

Material group of insulation parts

IIIa

Tracking index of relay base

PTI250V

Power PCB Relay RTH 105°C 16A

Z b