WT121L26D1AB [ETC]

Letter codes G and Q â 6 amp at 125 VAC, 3 amp @ 250 VAC or 6 amp at 28 VDC resistive;


型号：	WT121L26D1AB
厂家：	ETC
描述：	Letter codes G and Q â 6 amp at 125 VAC, 3 amp @ 250 VAC or 6 amp at 28 VDC resistive
文件：	总4页 (文件大小：234K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MINIATURE SWITCHES

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.

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

the boxes in the selection guides illustrated below.

WashableToggle Switch Selection Guide

Poles

and

Throw

Toggle

Series

Lever

Options

Lever

Finish

Bushing

Options

Terminal

Type

Contact

Material

Circuit

Series

Poles and Throw

Circuits

Keyway

Lever Options and Finishes

Bushing Options

Terminal Options

Contact Material

Type

Code

No.

Code

Type

Code

Finish

Code

Type

Code

Type

Code

POS. "C"

Toggle

SPDT

DPDT

Right Angle PC

Gold/Brass

Gold/Silver

Coin/Silver

.940 BAT.

.740 BAT.

.250 Smooth

.280 Smooth

Bright Chrome

AV2

Vertical PC

Black

.150 Spacing

OFF

Black Nylon

PC Terminals

PC & Support

.750 Wire Wrap

.964 Wire Wrap

.425 Wire Wrap

1.062 Wire Wrap

Solder Lug

ON NONE

ON* OFF

.650 BAT.

.350

Threaded

V30

Long Mod Cap

Red Nylon

ON*

.350

Smooth

Short Mod Cap

.510 BAT.

White Nylon

OFF

.300 BAT.

ON*

ON* ON

Quick Connect

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.

*Momentary Contact

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.

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

Consult plant for availability.

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.

SPECIFICATIONS:

MATERIALS:

Contact Ratings —

Base & Bushing —Thermoplastic high temperature

Letter codes G and Q — 6 amp at 125 VAC, 3 amp @ 250 VAC (U.L.

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).

(UL 94V-O).

Lever (toggle) — Brass, chrome plated.

Support brackets — Brass or steel tin plated.

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

load only.

Switching Contacts and Rockers —

Letter Code B — gold/nickel/brass

Letter Code G — gold/nickel/silver

Letter Code Q — Coin silver

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.

Center Terminal

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

Letter Code Q — Silver plated brass.

Hardware — See pages 55-57.

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Litho in U.S.A GG

MINIATURE SWITCHES

Washable Toggle Switches — Base Dimensions and Lever Options

APPROXIMATE BASE DIMENSIONS

ONE POLE

TWO POLE

TOGGLE LEVER OPTIONS

Std. Bat. (.510")

Short (.300")

L0 Long (.940")

L1 Long (.740")

L2 Long (.650")

L3 Plastic (.940")

L4 Plastic (.671")

Litho in U.S.A GG

4 5

MINIATURE SWITCHES

Washable Toggle Switches

BUSHING OPTIONS

D1 Standard (.250") Smooth

(.280") Smooth

(.350") Threaded

(.350") Smooth

TERMINATION OPTIONS

C Printed Circuit

W Wire-Wrap

W1 Wire-Wrap

W3 Wire-Wrap

W4 Wire-Wrap

Z Standard

Z3 Quick Connect

Mating Receptacle from

AMP SPECIAL IND., P.O.

Box 984, Paoli, Pa. 19301

Amp P/N single piece

61454 series, strip from

60900

NOTE: Wire-Wrap is a registered trademark of the Gardner-Denver Company.

TERMINATION & MOUNTING OPTIONS

P.C. MOUNTING

ONE POLE

P.C. MOUNTING

TWO POLE

4 6

Litho in U.S.A GG

MINIATURE SWITCHES

Washable Toggle Switches

TERMINATION & MOUNTING OPTIONS — Contd.

AV2

P.C. MOUNTING

ONE POLE

AV2

P.C. MOUNTING

TWO POLE

V30

P.C. MOUNTING

ONE POLE

V30

P.C. MOUNTING

TWO POLE

Litho in U.S.A GG

4 7