General Purpose Relays

Power Relays

08-2012, Rev. 0812

www.te.com

© 2012 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.

3

Potter & Brumfield

Terminal assignment

Bottom view on pins

1 Form A

1 Form B

1 Form C

Product code structure

Typical product code

T9A

S

5

D

2

2

-12

Type

T9A

Power PCB or panel mount relay T9A

Enclosure

N Open, no enclosure (requires mounting code 1)

P Dust protected plastic case (requires mounting code 5)

S Wash-tight plastic case with knock off nib (requires mounting code 1 or 2)

V

Flux-proof plastic case (requires mounting code 1 or 2)

Contact arrangement

1

1 form A (1 NO)

2

1 form B (1 NC)

5

1 form C (1 CO)

Coil Input

D DC voltage, 1W

L

DC voltage, 900mW

Mounting and termination

1

PCB mounting; PCB terminals for coil and contacts (only available with enclosure code N, S or V)

2

PCB mounting; PCB term. for coil and contacts; 6.35mm (.250in) QC for contacts (only available with enclosure code S or V)

5

Flanged mounting; 4.75mm (.187) QC for coil; 6.35mm (.250in) QC for contacts (only available with enclosure code P)

Contact material

2

AgCdO

4

AgSnOInO

7

AgCdO (Enhanced version)

Coil voltage

Coil code: please refer to coil versions table

Dimensions

Plain case

Bracket mount case

.032 x .062

(.8 x 1.6)

TERMINALS

.212 MAX.

(5.38)

.10 MAX.

(2.54)

.045 x .045

(1.14 x 1.14)

TERMINAL

.805 MAX.

(20.4)

.69

(17.6)

1.280 MAX.

(32.51)

1.08 MAX.

(27.43)

.50

(12.8)

.03

(.80)

TERMINALS

.130 + .016

– .010

3.30 + .41

–.25

(

)

Ø

.016

(.43)

.950 MAX.

(24.13)

1.20 MAX.

(30.5)

.680 MAX.

(17.27)

.130 ± .020

(3.3 ± .51)

.045 x .045

(1.14 x 1.14)

TERMINAL

.032 x .062

(.8 x 1.6)

TERMINALS

.03

(0.80)

TERMINALS

Ø

PCB layout

Bottom view on pins

T9AP/S - Mounting and termination code 2

T9AS/V - Mounting and termination code 1

.140 MAX.

(3.56)

.250 MAX.

(6.35)

.300

(7.62)

.100

(2.54)

.150

(3.81)

.500

(12.7)

.550

(13.97)

.700

(17.78)

.043 ± .003 DIA.

(1.09 ± .08)

.081 ± .005 DIA.

(2.06 ± .13)

.600

(15.24)

.078 ± .003 DIA.

(1.98 ± .08)

.300

(7.62)

.100

(2.54)

.150

(3.81)

.500

(12.7)

.550

(13.97)

.700

(17.78)

.043 ± .003 DIA.

(1.09 ± .08)

.081 ± .005 DIA.

(2.06 ± .13)

.600

(15.24)

.212 MAX.

(5.38)

.078 ± .003 DIA.

(1.98 ± .08)

Only necessary terminals are

present on single throw models.

Consequently, some holes will

be unnecessary for single throw

models.

Only necessary terminals are

present on single throw models.

Consequently, some holes will

be unnecessary for single throw

models.