MINIATURE SWITCHES

44

Litho in U.S.A GG

Ordering Table — Washable Toggle Switches

Designed to be wave soldered along with other Printed Circuit Board Components and withstand associated cleaning processes.

HOW TO ORDER YOUR DESIGN

(Bold Face Type indicates items normally in Distributor Stock)

Following the table from left to right, the designer is able to specify

the options wanted. The options are described and illustrated on

The following pages.

WashableToggle Switch Selection Guide

Poles

Toggle

and

Lever

Lever

Bushing

Terminal

Contact

Series

Throw

Circuit

Options

Finish

Options

Type

Material

+

2 Pole Only.

Subtract .030 from lever length when using this bushing.

Available on S and M lever options only.

Available only with L3 and L4 lever options only.

++

+

+

+

+

No.

SPDT

DPDT

Code

1

2

POS. "C"

ON

OFF

ON

ON

NONE

ON

ON

NONE

ON*

ON*

OFF

ON*

ON

OFF

ON*

ON

ON

ON

ON

ON

ON*

ON*

ON

ON*

Type

.940 BAT.

.740 BAT.

.650 BAT.

Long Mod Cap

Short Mod Cap

.510 BAT.

.300 BAT.

Code

21

23

26

27

31

32

33

35

Type

.250 Smooth

.280 Smooth

.350

Threaded

.350

Smooth

Code

1

3

4

5

6

Code

D1

D9

Y

Y9

Type

Right Angle PC

Vertical PC

.150 Spacing

PC Terminals

PC & Support

.750 Wire Wrap

.964 Wire Wrap

.425 Wire Wrap

1.062 Wire Wrap

Solder Lug

Quick Connect

Code

A

AV2

C

V30

W

W1

W3

W4

Z

Z3

Type

Gold/Brass

Gold/Silver

Coin/Silver

Subtract .100 from lever length when using these bushings.

Refer to page 59 for construction detail, wiring and electrical diagrams.

Not available on A, AV2, V30 terminal options.

Same as B, G and Q respectively except terminals brass with tin nickel alloy over nickel plate.

Consult plant for availability.

To determine a part number select the options desired and fill in

the boxes in the selection guides illustrated below.

Finish

Bright Chrome

Black

Black Nylon

Red Nylon

White Nylon

Code

L0

L1

L2

L3

L4

S

M

Code

B

G

Q

K

L

M

SPECIFICATIONS:

Contact Ratings —

recognized, CSA certified

) or 6 amp at 28 VDC resistive.

Letter codes B and G – 0.5 volt amp (VA) maximum @ 28 V

maximum (AC or DC).

Life Under Load — 60,000 make-and-break cycles — resistive

load only.

Initial Contact Resistance — 10 milliohms maximum 3 VDC, 100

ma for both silver and gold plated contacts.

Insulation Resistance — 1,000 megohms, min.

Dielectric Strength — 1,000 volts rms at sea level.

Operating Temperature — -30 degrees C to 85 degrees C.

MATERIALS:

Base & Bushing — Thermoplastic high temperature

(UL 94V-O).

Lever (toggle) — Brass, chrome plated.

Support brackets — Brass or steel tin plated.

Switching Contacts and Rockers —

Letter Code B — gold/nickel/brass

Letter Code G — gold/nickel/silver

Letter Code Q — Coin silver

Center Terminal

Letter Codes B and G — Gold flash/nickel/brass

Letter Code Q — Silver plated brass.

Hardware — See pages 55-57.

Code

WT

Series

Poles and Throw

Circuits

Lever Options and Finishes

Bushing Options

Terminal Options

Contact Material

Type

Toggle

EXAMPLES:

WT123M1D9AB =

SPDT toggle switch with an ON-NONE-ON circuit, .270" long lever (see note 2 above) with a bright chrome finish, .280"

smooth bushing right angle P.C. terminals with gold/brass contacts.

WT232S1D1V30G =

DPDT toggle switch with an ON-ON-ON circuit, .510" long lever with a bright chrome finish, .250" smooth bushing,

P.C. terminals with support bracket and gold/silver contacts.

Keyway