WT121L01D1AB Datasheet, PDF (1/4 Pages) List of Unclassifed Manufacturers – Letter codes G and Q — 6 amp at 125 VAC, 3 amp @ 250 VAC or 6 amp at 28 VDC resistive

Ordering Table — Washable Toggle Switches
MINIATURE 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
Toggle
Series
Poles
and
Throw
+
+
Circuit
Lever
Options
Lever
Finish
Bushing
Options
Terminal
Type
Contact
Material
+
+
+
+
+
Series Poles and Throw
Type Code No. Code
Circuits
Keyway
Code
Lever Options and Finishes
Bushing Options
Terminal Options
Contact Material
Type
Code
Finish
Code
Type
Code
Type
Code
Type
Code
Toggle WT SPDT
DPDT
1
POS. "C"
2 _{ON OFF ON} 21
ON NONE ON 23
ON NONE ON* 26
ON* OFF ON* 27
ON OFF ON* 31
ON ON ON 32
ON ON ON* 33
ON* ON ON* 35
*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.
.940 BAT.
L0 Bright Chrome 1 .250 Smooth D1
Right Angle PC A
Gold/Brass
B
.740 BAT.
L1
Black
Vertical PC AV2
G
3 .280 Smooth _D9
.150 Spacing
Gold/Silver
.650 BAT.
Long Mod Cap
L2 ^{Black Nylon}
L3 Red Nylon
4
.350
5
Threaded
Y
PC Terminals _C
Coin/Silver
Q
PC & Support _V30
K
Short Mod Cap L4 White Nylon
6
.350
Smooth
Y9
.750 Wire Wrap W
L
.510 BAT.
S
.964 Wire Wrap W1
M
.300 BAT.
M
.425 Wire Wrap W3
1.062 Wire Wrap W4
Solder Lug
Z
Quick Connect Z3
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.
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:
Contact Ratings —
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).
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.
44
Litho in U.S.A GG