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參數(shù)資料
| 型號： | 7948NABFU622-U1022 |
| 元件分類： | 開關 |
| 英文描述： | ROCKER SWITCH, DPDT, LATCHED AND MOMENTARY, 4A, 30VDC, THROUGH HOLE-STRAIGHT |
| 文件頁數(shù)： | 9/15頁 |
| 文件大?。?/td> | 492K |
| 代理商： | 7948NABFU622-U1022 |
7000 SERIES
ROCKER AND PADDLE SWITCHES
Specifications
C-14
C
APEM
AGENCY APPROVALS
For VDE, refer to 57000 series.
Availability
: consult factory for details of approved models.
Marking
: to order switches marked UL or CSA, complete appropriate box of
ordering format.
MATERIALS
Case : diallylphthalate (DAP) or
high temperature plastic material
(UL94-V0)
Actuator : polyamide
Housing : stainless steel or steel
tin plated
Bracket : steel, tin plated
Contacts
A
: silver
AD
: silver, gold plated
CD
: brass, gold plated
Terminal seal : epoxy
ELECTRICAL SPECIFICATIONS
Current/voltage rating with resistive load :
Contact
Maximum
Minimum
Level*
Silver A
3A 250VAC - 6A 125VAC - 4A 30VDC
50mA 10VDC
III and IV
Silver,
3A 250VAC - 6A 125 VAC - 4A 30VDC
10mA 50mV
I to IV
gold plated AD
Gold plating withstands up to 100mA 30VDC.
10A 5V
Brass,
0,4 VA at 20VAC or DC
10mA 50mV
I and II
gold plated CD
10A 5V
For inductive, lamp or capacitive loads, consult factory.
Initial contact resistance : 10 m"
Insulation resistance : 1.000 M" min. at 500VDC
Dielectric strength :
1.000 Vrms 50 Hz min. between terminals
1.500 Vrms 50 Hz min. between poles
1.500 Vrms 50 Hz min. between terminals and frame
Contact bounce : 2 ms max.
Electrical life : 50.000 cycles at full load
* For details, see general information on introduction pages.
GENERAL SPECIFICATIONS
Mechanical life : 100.000 cycles
Panel thickness : 1 (.039) to 2,5 mm(.098)
Operating temperature : -40°C to +85°C
EN 61058-1
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