參數(shù)資料
型號: SW237CD7
元件分類: 開關(guān)
英文描述: TOGGLE SWITCH, SPDT, MOMENTARY, 0.02A, 20VDC, THROUGH HOLE-RIGHT ANGLE
文件頁數(shù): 1/4頁
文件大?。?/td> 0K
代理商: SW237CD7
SPECIFICATIONS
SUBJECT
TO
CHANGE
WITHOUT
NOTICE
A
APEM, PO BOX 8288, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (781) 245-4531 E-mail: info@apem.com
A16
S SERIES - WASHABLE MINIATURE TOGGLE SWITCHES, P.C. MOUNTING
FEATURES
MATERIALS
Contacts & Terminals:
Gold plated brass, silver or gold plated silver
Actuator:
Chrome plated brass
Bracket:
Tin plated steel
Case:
UL94V-0 - Polyamide, glass filled or PES
Terminal seal:
Epoxy
SPECIFICATIONS
Contact ratings (resistive loads):
Gold plated brass; 0.4 Volt-Amps max. at 20 V max.
Silver; 2 Amps at 250 VAC, 5 Amps at 125 VAC or 4 Amps at 30 VDC.
Gold plated silver; 2 Amps at 250 VAC, 5 Amps at 125 VAC or 4 Amps at 30
VDC. Gold plating withstands up to 300 mA at 30 VDC.
Initial contact resistance:
10 milliohms maximum
Insulation resistance:
1000 megohms minimum
Dielectric strength:
1000 V rms minimum
Electrical life:
Gold: 2 positions - 100,000 cycles min. 3 positions - 50,000 cycles min.
Silver: 40,000 cycles minimum.
Operating temperature range:
-20
°C to +85°C
Washing:
Permissible with water, detergents and freons.
ABOUT THIS SERIES
The material in this series is organized in the following sequence:
a. Completely specified switch models
b. 'build your own switch' order format
c. Option drawings & special options
d. Miscellaneous
AGENCY RECOGNITION
UL, CECC, GAM T1 (military)
Availability: consult factory for details of recognized models.
Marking: to order switches marked UL or CECC, complete the appropriate box of the ordering
format.
GAM T1 listing does not appear on the switches.
G Wave solderable.
G Fully sealed for process compatibility.
G SPDT & DPDT models.
G Compact case size with ESD protection options.
G Agency recognition (see below).
A16-A19
09:09:2000, 4:34 PM
16
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