參數(shù)資料
型號: 8121SHZGE1
廠商: C K COMPONENTS INC
元件分類: 開關(guān)
英文描述: PUSHBUTTON SWITCH, SPDT, MOMENTARY, 1A, 28VDC, PANEL MOUNT
封裝: ROHS COMPLIANT
文件頁數(shù): 7/17頁
文件大?。?/td> 1149K
代理商: 8121SHZGE1
A–43
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
www.ck-components.com
Third Angle
Projection
8020 Series
Snap-acting Momentary Pushbutton Switches
TERMINATIONS
CONTACT MATERIAL
SEAL
PC MOUNTING
.630
(16,00)
V4
.630 (16,00)
V9
1.150 (29,21)
DIM ‘A’
OPTION
CODE
Not available with JXX actuators and I seal.
8421SD3V4GE
4PDT
V4, V9
VERTICAL MOUNT, V-BRACKET
E
EPOXY SEAL
I
EPOXY POTTED BASE
* Note: See Technical Data section of this catalog for RoHS compliant and compatible definitions and specifications.
1 ALL CONTACTS & TERMINALS: Copper alloy, with gold plate over nickel plate.
2 N.O. AND N.C. CONTACTS: Coin silver, with gold plate over nickel plate.
3 COMMON CONTACTS & ALL TERMINALS: Copper alloy, with gold plate
over nickel plate.
4 TERMINALS: Copper alloy, with matte-tin over nickel plate.
NOTE: Any models supplied with B, P, R or G contact material are RoHS compliant.
U811-U841 models
with all options (except R, R2 terminations) when ordered with
mandatory G, R or L contact material.
B or P contact material must be ordered with 8X25 models.
G or R contact material must be ordered with 8X21, U8X1 models.
P or R contact material not available with Z, Z3 terminations.
K, L and M options represent Non RoHS tin lead product and are not recommended
for new designs. For additional information please contact Customer Service.
NOTE: Available with C, W-W4, Z, Z3 terminations only.
SP
.410 (10,41)
DP
.440 (11,18)
3P
.505 (12,83)
4P
.505 (12,83)
DIM ‘A’
NO.
POLES
A
Pu
shbu
tt
on
OPTION
CODE
CONTACT
MATERIAL
TERMINAL
PLATING
RATINGS
GOLD 1
GOLD 3
MATTE-TIN 4
GOLD 1
MATTE-TIN 4
LOW LEVEL/DRY CIRCUIT
LOW LEVEL/DRY
CIRCUIT OR POWER
8x25 MODELS ONLY: 0.4 MAX.
@ 20 V AC OR DC MAX.
8X21, U8X1 MODELS ONLY: 0.4 VA MAX
@ 20 V AC OR DC MAX. OR 1 AMP
@ 120 V AC OR 28 V DC.
B
P
G
R
GOLD OVER SILVER 2,3
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