NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com

03-07

Process Sealed Subminiature Rockers

Series A

Vertical PC

Double Pole

A22K1V-DA

TYPICAL SWITCH DIMENSIONS

Right Angle PC

Double Pole

Vertical PC

Single Pole

A22K1H-DA

A12K1V-DA

V Terminals

V1 Terminals

(6.0)

.236

(5.08)

.200

(0.3) Typ

.012

(6.35)

.250

(0.8)

.031

(5.2)

.205

(3.1)

.122

(0.5)

.020

(2.54)

.100

(5.08)

.200

(11.9)

.469

(11.5)

.452

(0.7)

.028

(4.5)

.177

P/N This Side

(10.0)

.394

3 2 1

6

5 4

(0.6) Dia Typ

.024

(2.54) Typ

.100

(0.4)

.016

(9.8)

.386

(10.2)

.402

1

2

3

CL

(5.84)

.230

(1.0)

.039

(0.6) Dia Typ

.024

(0.4)

.016

(11.5)

.452

(2.54)

.100

(11.4)

.448

(14.73)

.580

(14.46)

.569

26

°

(8.8)

.346

(7.0)

.276

(0.8)

.031

(0.5)

.020

(3.1)

.122

(1.0)

.039

(2.54) Typ

.100

(5.3)

.208

(2.54)

.100

P/N This Side

(0.3) Typ

.012

(0.7) Typ

.028

(2.54)

.100

(6.35)

.250

ROCKER MOUNTING PRECAUTION

(5.08)

.200

6

4

5

2

3

1

(2.54) Typ

.100

(0.8) Dia Typ

.031

(2.54)

.100

3

1

2

(2.54) Typ

.100

(0.8) Dia Typ

.031

(1.0)

.039

CL

(2.54)

.100

3

1

2

(2.54) Typ

.100

(0.8) Dia Typ

.031

(1.0)

.039

CL

(5.08)

.200

6

4

5

2

3

1

(2.54) Typ

.100

(0.8) Dia Typ

.031

(5.08)

.200

(5.08)

.200

(6.6)

.260

PCB

(1.3)

.051

Interruption

by end of PCB

(1.3)

.051

Interruption

by end of PCB

26

°

PCB

(9.5)

.374

(6.35)

.250

(5.08)

.200

(0.3) Typ

.012

(14.73)

.580

(11.4)

.448

26

°

(8.8)

.346

(7.0)

.276

(0.8)

.031

(0.5)

.020

(3.1)

.122

(1.0)

.039

(2.54) Typ

.100

(5.3)

.208

(11.5)

.452

(14.46)

.569

(0.7)

.028

(5.08)

.200

P/N This Side

(10.2)

.402

(0.4) Typ

.016

(0.6) Dia Typ

.024

(5.08)

.200

1

2

3

4

5

6

End View of Rocker

Right Angle Mounting PC

Single Pole Only

Side View of Rocker

Vertical Mounting PC

Single Pole and

Double Pole

Rocker switches with vertical and right angle terminals must be mounted so that extension of the PC board beyond the top of the switch

housing does not interrupt rocker movement, in turn causing incomplete switching operation.

The MAXIMUM limit of the PC board extension is .051” (1.3mm), as illustrated below.

This precaution does not apply to the double pole switch with right angle terminals due to the extra width of the switch allowing the

rocker to clear the PC board.