Detector Switches/ESE21

Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.

Should a safety concern arise regarding this product, please be sure to contact us immediately.

Full travel

ON starting position

Boss

PWB mounting hole for reference

(ESE2121BT)

View from A

PWB land pattern for reference

(ESE2121AT)

View from A

(5.4)

3.4

0.1

1.83

0.3

3.4

1.6

1.0

1.0

A

C0.1

φ1.20±0.05

φ0.8

(R0.5)

1.2

3.46

1.2

1.2

3.46

1.2

2.0

2.0

16.4

φ380.0±2.0

END

TOP

P=8.0

±0.1

4.0

±0.1

2.0

±0.1

Carrier tape

Cover tape

Drawing direction

Pilot holes

Leading portion 400 mm min.

Packed portion

(100 mm min.)

(160 mm min.)

Non-packed portion

Non-packed portion

Full travel

ON starting position

Boss

PWB mounting hole for reference

(ESE2131BT)

View from A

PWB land pattern for reference

(ESE2131AT)

View from A

(5.4)

3.4

0.1

1.83

1.6

1.0

1.0

3.4

0.3

A

φ1.20±0.05

C0.1

φ0.8

(R0.3)

1.2

3.46

1.2

1.2

3.46

1.2

φ1.4

Common

terminal

Common

terminal

Common

terminal

Common

terminal

1

1

C

C

C

C

Standard Reel Dimensions in mm (not to scale)

Taping Reel

Embossed Carrier Taping

1-pole 1-throw (N . O)

Type A

N.O

(H=3.8)

Part Numbers

Boss

Packaging

Type C

N.O

(H=4.8)

Part Numbers

Boss

Packaging

ESE2121AT

Without Boss

Embossed Taping (Reel pack)

ESE2131AT

Without Boss

Embossed Taping (Reel pack)

ESE2121BT

With Boss

Type B

N.C

(H=3.6)

ESE2161AT

Without Boss

ESE2131BT

With Boss

ESE2161BT

With Boss

No. 1

No. 2

with Boss

1-pole 1-throw

without Boss

1-pole 1-throw

1-pole 1-throw (N . C)

Type A 3.8 mm 3.5 mm

Type B 3.6 mm 3.3 mm

Feb. 2008