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參數(shù)資料
| 型號(hào)： | 820KSVQ/UL |
| 元件分類(lèi)： | 開(kāi)關(guān) |
| 英文描述： | PUSHBUTTON SWITCH, DPDT, MOMENTARY, THROUGH HOLE-RIGHT ANGLE |
| 文件頁(yè)數(shù)： | 1/10頁(yè) |
| 文件大小： | 500K |
| 代理商： | 820KSVQ/UL |
SPECIFICATIONS
SUBJECT
TO
CHANGE
WITHOUT
NOTICE
L
APEM, 63 NECK ROAD, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (978) 372-3534 E-mail: info@apem.com
L55
800 SERIES - SNAP-ACTING MINIATURE PUSHBUTTON SWITCHES
FEATURES
MATERIALS
Contacts:
Coin silver for power,UL & CSA models. Gold over nickel over brass for dry
circuit models.
Actuator:
Glass filled polyester, color white
Bushing:
Nickel plated brass
Strap:
Stainless steel
Case:
DAP, color blue
Terminal seal:
Epoxy (standard)
Support bracket:
Brass or steel, tin plated
Spring mounting bracket:
Stainless steel
Bezel & cap:
Nylon. Available in black, red & white. Consult factory for other colors.
Hardware:
See 'Miscellaneous' section.
LED:
Intensity: 2.0 mcd at 10 mA. Forward voltage: 2.0V (3.0V max.). Max. contin-
uous forward current: 15 mA for red, 30 mA for green & 20 mA for yellow.
Red is standard. Yellow & green are optional. Specifications are subject to
change without notice - consult factory.
SPECIFICATIONS
Contact ratings (resistive loads):
(Q) power models - coin silver: 6 Amps at 125 VAC, 3 Amps at 250 VAC or 7
Amps at 30 VDC.
(B) dry circuit models - gold over nickel over brass: 0.4 VA max. at 20 V max.
UL models - coin silver: 6 Amps at 125 VAC or 3 Amps at 250 VAC (75%
power factor). UL file no. E66367. CSA models - coin silver: same ratings as
UL models. CSA file no. LR54592-1.
Initial contact resistance:
20 milliohms max. at 3 VDC, 0.1 Amp.
Insulation resistance:
Greater than 200,000 megohms between terminals & case ground.
Dielectric strength:
Greater than 1500 VAC for 1 minute between terminals & case ground.
Electrical life (resistive loads):
60,000 cycles min. at full load.
Operating temperature range:
-30°C to +85°C
Total travel:
.035" (0.9mm) approx.
Actuation force:
Single pole: 290 ± 75 grams
Double pole: 550 ± 75 grams
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. Miscellaneous
d. Option drawings & information
e. Panel cut-outs
AGENCY RECOGNITION UL, & CSA. Marking: Switches ordered with '/UL' added at end of
model no. are supplied with recognition marked. Switches ordered with '/CSA' added at end
of model no. are supplied with recognition marked.
Dry circuit through power ratings .
Ultra-rugged construction SPDT & DPDT momentary models with numerous options.
Panel, panel & p.c. and p.c. mounting models, lighted and unlighted.
Also see economy ratings
N & T in options section.
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