04-2011, Rev. 0411

www.te.com

© 2011 Tyco Electronics Corporation,

a TE Connectivity Ltd. company

Datasheets and product specification

according to IEC 61810-1 and to be used

only together with the ‘Definitions’ section.

Datasheets 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

Datasheets, product data, ‘Definitions’ sec-

tion, application notes and all specifications

are subject to change.

2

SCHRACK

General Purpose Relays

PCB Relays

Product code structure

Typical product code

ORWH

-SH

-1

12

D

M

1

F

WG

,000

Type

ORWH

Miniature PCB Relay ORWH

Category of protection

SS

Flux proof

SH Wash tight

Number of poles

1

1 pole

Coil voltage

Coil code: please refer to coil versions table (e.g. 12 = 12VDC)

Coil version

D

Standard

H

High temperature type

Contact arrangement

Blank 1 form C, 1 CO

M

1 form A, 1 NO

Contact material

Blank AgCdo

1

AgZnO

5

AgZnO + Au plating

3

AgNi

7

AgNi + Au plating

Insulation system designation

Blank Class 105 (A)

B

Class 120 (B)

F

F = Class 155 (F)

Option material

Blank Standard

H

Insulation plate use type

WG

For domestic appliances (IEC 60335-1, 4 Edition);

Suffix

,000 Standard

Dimensions

PCB layout

Bottom view on solder pins

439

Dimensions are shown for

reference purposes only.

Dimensions are in inches over

(millimeters) unless otherwise

specified.

Specifications and availability

subject to change.

www.tycoelectronics.com

Technical support:

Refer to inside back cover.

OEG

Catalog 1308242

Issued 3-03 (PDF Rev. 3-04)

Wiring Diagram (Bottom View)

Outline Dimensions

PC Board Layout (Bottom View)

Ordering Information

Typical Part Number

B

ORWH

-SS

-1

12

D

M

,N000

1. Basic Series:

ORWH = Miniature Power PC board relay.

2. Enclosure:

SS = Vented (flux-tight)* plastic case.

SH = Sealed plastic case

3. Number of Poles:

1 = 1 pole

4. Coil Voltage:

03 = 3VDC

06 = 6VDC

12 = 12VDC

48 = 48VDC

05 = 5VDC

09 = 9VDC

24 = 24VDC

5. Coil Input:

D = Standard

6. Contact Arrangement:

Blank = 1 Form C, SPDT

M = 1 Form A, SPST-NO

7. Option:

,N000= Standard model.

Other Suffix = Custom model.

* Not suitable for immersion cleaning

.622

± .02

(15.8

± .5)

.61

± .012

(15.5

± .3)

.748

± .012

(19.0

± .3)

.157

± .008

(4.0

± .2)

TERMINAL DIMENSIONS:

COIL: 0.024 (0.6) DIA.

LOAD: 0.12 x 0.35 (0.3 x 0.9)

.48

± .004

(12.2

± .1)

5 – .05 DIA

(1.3)

.236

± .004

(6.0

± .1)

.079

± .004

(2.0

± .1)

.236

± .004

(6.0

± .1)

ORWH-SH-112DM,N000

ORWH-SH-124DM,N000

ORWH-SH-105D,N000

ORWH-SH-106D,N000

Ourauthorizeddistributorsaremorelikelytomaintainthefollowingitemsinstockforimmediatedelivery.

Note: Only necessary terminals are

present on 1 Form A models.

ORWH-SH-109D,N000

ORWH-SH-112D,N000

ORWH-SH-124D,N000

ORWH-SH-148D,N000

ORWH-SS-112DM,N000

ORWH-SS-124DM,N000

ORWH-SS-148DM,N000

ORWH-SS-105D,N000

ORWH-SS-106D,N000

ORWH-SS-109D,N000

ORWH-SS-112D,N000

ORWH-SS-124D,N000

ORWH-SS-148D,N000

Socket

.167 MAX.

(4.25)

.270 MAX.

(6.85)

.916 MAX.

(23.35)

.660 MAX.

(16.75)

.016 TYP.

(.40)

27E1064 socket is rated 10A @ 300VAC. UL Recognized for US and

Canada. Designed to fit same suggested board layout as relay.

439

Dimensions are shown for

reference purposes only.

Dimensions are in inches over

(millimeters) unless otherwise

specified.

Specifications and availability

subject to change.

www.tycoelectronics.com

Technical support:

Refer to inside back cover.

OEG

Catalog 1308242

Issued 3-03 (PDF Rev. 3-04)

Wiring Diagram (Bottom View)

Outline Dimensions

PC Board Layout (Bottom View)

Ordering Information

Typical Part Number

B

ORWH

-SS

-1

12

D

M

,N000

1. Basic Series:

ORWH = Miniature Power PC board relay.

2. Enclosure:

SS = Vented (flux-tight)* plastic case.

SH = Sealed plastic case

3. Number of Poles:

1 = 1 pole

4. Coil Voltage:

03 = 3VDC

06 = 6VDC

12 = 12VDC

48 = 48VDC

05 = 5VDC

09 = 9VDC

24 = 24VDC

5. Coil Input:

D = Standard

6. Contact Arrangement:

Blank = 1 Form C, SPDT

M = 1 Form A, SPST-NO

7. Option:

,N000= Standard model.

Other Suffix = Custom model.

* Not suitable for immersion cleaning

.622

± .02

(15.8

± .5)

.61

± .012

(15.5

± .3)

.748

± .012

(19.0

± .3)

.157

± .008

(4.0

± .2)

TERMINAL DIMENSIONS:

COIL: 0.024 (0.6) DIA.

LOAD: 0.12 x 0.35 (0.3 x 0.9)

.48

± .004

(12.2

± .1)

5 – .05 DIA

(1.3)

.236

± .004

(6.0

± .1)

.079

± .004

(2.0

± .1)

.236

± .004

(6.0

± .1)

ORWH-SH-112DM,N000

ORWH-SH-124DM,N000

ORWH-SH-105D,N000

ORWH-SH-106D,N000

Ourauthorizeddistributorsaremorelikelytomaintainthefollowingitemsinstockforimmediatedelivery.

Note: Only necessary terminals are

present on 1 Form A models.

ORWH-SH-109D,N000

ORWH-SH-112D,N000

ORWH-SH-124D,N000

ORWH-SH-148D,N000

ORWH-SS-112DM,N000

ORWH-SS-124DM,N000

ORWH-SS-148DM,N000

ORWH-SS-105D,N000

ORWH-SS-106D,N000

ORWH-SS-109D,N000

ORWH-SS-112D,N000

ORWH-SS-124D,N000

ORWH-SS-148D,N000

Socket

.167 MAX.

(4.25)

.270 MAX.

(6.85)

.916 MAX.

(23.35)

.660 MAX.

(16.75)

.016 TYP.

(.40)

27E1064 socket is rated 10A @ 300VAC. UL Recognized for US and

Canada. Designed to fit same suggested board layout as relay.

Terminal assignment

Bottom view on solder pins

439

Dimensions are shown for

reference purposes only.

Dimensions are in inches over

(millimeters) unless otherwise

specified.

Specifications and availability

subject to change.

www.tycoelectronics.com

Technical support:

Refer to inside back cover.

OEG

Catalog 1308242

Issued 3-03 (PDF Rev. 3-04)

Wiring Diagram (Bottom View)

Outline Dimensions

PC Board Layout (Bottom View)

Ordering Information

Typical Part Number

B

ORWH

-SS

-1

12

D

M

,N000

1. Basic Series:

ORWH = Miniature Power PC board relay.

2. Enclosure:

SS = Vented (flux-tight)* plastic case.

SH = Sealed plastic case

3. Number of Poles:

1 = 1 pole

4. Coil Voltage:

03 = 3VDC

06 = 6VDC

12 = 12VDC

48 = 48VDC

05 = 5VDC

09 = 9VDC

24 = 24VDC

5. Coil Input:

D = Standard

6. Contact Arrangement:

Blank = 1 Form C, SPDT

M = 1 Form A, SPST-NO

7. Option:

,N000= Standard model.

Other Suffix = Custom model.

* Not suitable for immersion cleaning

.622

± .02

(15.8

± .5)

.61

± .012

(15.5

± .3)

.748

± .012

(19.0

± .3)

.157

± .008

(4.0

± .2)

TERMINAL DIMENSIONS:

COIL: 0.024 (0.6) DIA.

LOAD: 0.12 x 0.35 (0.3 x 0.9)

.48

± .004

(12.2

± .1)

5 – .05 DIA

(1.3)

.236

± .004

(6.0

± .1)

.079

± .004

(2.0

± .1)

.236

± .004

(6.0

± .1)

ORWH-SH-112DM,N000

ORWH-SH-124DM,N000

ORWH-SH-105D,N000

ORWH-SH-106D,N000

Ourauthorizeddistributorsaremorelikelytomaintainthefollowingitemsinstockforimmediatedelivery.

Note: Only necessary terminals are

present on 1 Form A models.

ORWH-SH-109D,N000

ORWH-SH-112D,N000

ORWH-SH-124D,N000

ORWH-SH-148D,N000

ORWH-SS-112DM,N000

ORWH-SS-124DM,N000

ORWH-SS-148DM,N000

ORWH-SS-105D,N000

ORWH-SS-106D,N000

ORWH-SS-109D,N000

ORWH-SS-112D,N000

ORWH-SS-124D,N000

ORWH-SS-148D,N000

Socket

.167 MAX.

(4.25)

.270 MAX.

(6.85)

.916 MAX.

(23.35)

.660 MAX.

(16.75)

.016 TYP.

(.40)

27E1064 socket is rated 10A @ 300VAC. UL Recognized for US and

Canada. Designed to fit same suggested board layout as relay.