www.cherryswitches.com

Page 1 of 2, Last update 2016-02-09, Specifications subject to change without notice.

Miniature Snap Switch

Single Pole

D4 Series

Features

•

Choice of standard or light operating force

•

Long life coil spring mechanism

•

RoHS compliant

•

Cadmium free

•

Various aux actuators

•

Various terminal types

•

Agency approved extended life versions available

Standard Parts

1

D413-R1AA-G2

D429-R1TD-G2

D433-R1AA-G2

D443-R1LD-G2

D449-R1LL-G2

D453-R1RA-G2

D413-R1LA-G2

D429-R1AA-G2

D433-R1LD-G2

D443-R1MD-G2

D449-R1MD-G2

D453-R1RD-G2

D413-R1LD-G2

D429-R1LD-G2

D433-R1RA-G2

D443-R1RA-G2

D449-R1ML-G2

D459-R1AA-G2

D413-R1RA-G2

D429-R1LL-G2

D433-R1RD-G2

D443-R1RD-G2

D449-R1RA-G2

D459-R1LD-G2

D419-R1AA-G2

D429-R1MD-G2

D439-R1LL-G2

D449-R1AA-G2

D449-R1RD-G2

D459-R1LL-G2

D423-R1RA-G2

D429-R1ML-G2

D439-V1ML-G2

D449-R1LD-G2

D453-B8AA-G2

D459-R1ML-G2

D423-R1RD-G2

D443-R1AA-G2

D453-R1AA-G2

For configurable part numbers that are not listed above, not listed in your region, or for custom part numbers, contact the factory or your distributor.

For information on crossing discontinued U.S. only part numbers, see D4 cross-reference chart at www.cherryswitches.com.

Part Number Breakdown

Series

Contact Rating

2

Configuration

3

D4

1

0.1 A

85

125

150

2

3 A

1

SPST – NO

Standard

Op.

Force

“Y”

G

SPST – NO

S

SPST – NO

Light

Op.

Force

3

5 A

2

SPST – NC

H

SPST – NC

T

SPST – NC

4

10 A

3

SPDT

M

SPDT

U

SPDT

5

15 A

7

SPST – NO

Light Op.

Force

“X”

N

SPST – NO

8

21 A

8

SPST – NC

P

SPST – NC

9

SPDT

R

SPDT

Terminal Type mm (inches)

A1

Welding

R1

4.8 x 0.5 (0.187 x 0.020) QC, straight**

B8

Short solder

R3

4.8 x 0.5 (0.187 x 0.020) QC, dog leg**

P4

1.2 x 0.5 (0.047 x 0.020) PCB, underside*

S1

Solder with temp stop

P5

1.2 x 0.5 (0.047 x 0.020) PCB, rear*

V1

6.3 x 0.8 (0.250 x 0.032) QC, straight

PA

1.2 x 0.5 (0.047 x 0.020) PCB, housing side*

V3

6.3 x 0.8 (0.250 x 0.032) QC, dog leg

PB

1.2 x 0.5 (0.047 x 0.020) PCB, cover side*

W9

Screw*

Q1

4.8 x 0.8 (0.187 x 0.032) QC, straight*

X5

1.5 x 0.8 (0.059 x 0.032) QC, 2.5 mm grid

Q3

4.8 x 0.8 (0.187 x 0.032) QC, dog leg*

Y5

6.3 x 0.8 (0.250 x 0.032) QC, 5 mm grid

*not available for D48

**not available for D45 or D48

For actuator details, see D4 actuator reference sheet at www.cherryswitches.com

Actuator Type mm (inches)

Actuation length

Actuation length

AA

Button

N/A

MA

Lever, high ratio

25.7 (1.01)

JA

SS lever, standard ratio

21.2 (0.835)

MD

Lever, standard ratio

40.1 (1.58)

JD

SS lever, standard ratio

35.6 (1.4)

ML

Lever, high ratio

74.4 (2.93)

JL

SS lever, standard ratio

69.9 (2.75)

RA

Roller, standard ratio

20.6 (0.811)

KA

SS lever, high ratio

25.7 (1.01)

RD

Roller, standard ratio

34.1 (1.34)

KD

SS lever, high ratio

40.1 (1.58)

SA

Roller, simulated, rear mount

20.6 (0.811)

KL

SS lever, high ratio

74.4 (2.93)

TA

Roller, high ratio

25.1 (0.988)

LA

Lever, standard ratio

21.2 (0.835)

TD

Roller, high ratio

38.6 (1.52)

LD

Lever, standard ratio

35.6 (1.4)

UA

Roller, simulated, front mount

25.1 (0.988)

LL

Lever, standard ratio

69.9 (2.75)