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參數資料
| 型號： | A20442RNCBF |
| 廠商： | C K COMPONENTS INC |
| 元件分類： | 開關 |
| 英文描述： | ROTARY SWITCH-4POSITIONS, DP4T, LATCHED, 0.02A, 20VDC, THROUGH HOLE-STRAIGHT |
| 封裝： | ROHS COMPLIANT |
| 文件頁數： | 4/5頁 |
| 文件大小： | 355K |
| 代理商： | A20442RNCBF |
L–6
L
Rotary
A Series
1-4 Pole Rotary Switches
PC MOUNTING
4P MODEL
SP MODEL (omit terminals B, C & D)
DP MODEL (omit terminals B & D)
3P MODEL
Z
SOLDER LUG
MC
MODULAR BASE (for wave soldering)
C
PC THRU-HOLE
NOTE: Switches with ‘C’ or ‘MC’ terminations have additional terminal no. 9 as switch support only. This terminal
is not connected electrically inside switch. Solder and clean switch base on PC board with other components, then
snap on housing/actuator assembly. See page L-7 for installation instructions.
CONTACT MATERIAL
TERMINATIONS
* Note: See Technical Data section of this catalog for RoHS compliant and compatible definition and specifications.
1 MOVABLE CONTACTS: Copper alloy, with gold plate over nickel plate.
STATIONARY CONTACTS & TERMINALS: Brass, with gold plate over nickel plate.
2 MOVABLE CONTACTS: Coin silver, silver plated.
STATIONARY CONTACTS & TERMINALS: Brass, silver plated (standard with all
termination options).
3 MOVABLE CONTACTS: Coin silver, with gold plate over nickel plate over silver plate.
STATIONARY CONTACTS & TERMINALS: Brass, with gold plate over nickel plate
over silver plate.
All models
with all options when ordered with ‘G’ or ‘Q’ contact material.
NOTE: ‘G’ contact material is equivalent to both ‘B’ and ‘Q” contact materials.
NOTE: Any models supplied with Q, B or G contact material are RoHS compliant.
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
www.ck-components.com
CONTACT AND
OPTION
CODE
TERMINAL MATERIAL
RATING
Q
SWITCH-2.5 AMPS @ 125 V AC; 350 mA @ 125V DC (UL/CSA).
CARRY-5 AMPS CONTINUOUS.
LOW LEVEL/DRY CIRCUIT
B
SILVER
2
POWER
0.4 VA MAX. @ 20 V AC or DC MAX
LOW LEVEL/DRY CIRCUIT
OR POWER
G
GOLD
1
GOLD OVER SILVER
3
0.4 VA MAX. @ 20 V AC or DC MAX. or SWITCH-2.5 AMPS @ 125 V AC;
350 mA @ 125 V DC (UL/CSA). CARRY-5 AMPS CONTINUOUS.
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| A20442RSMCGK | ROTARY SWITCH-4POSITIONS, DP4T, LATCHED, 0.35A, 125VDC, THROUGH HOLE-STRAIGHT |
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| A10015MSCQ | ROTARY SWITCH-12POSITIONS, SP12T, LATCHED, 0.35A, 125VDC, THROUGH HOLE-STRAIGHT |
| A11403RNMCGF | ROTARY SWITCH-2POSITIONS, SPDT, LATCHED, 0.35A, 125VDC, THROUGH HOLE-STRAIGHT |
| A11505RNZQE | ROTARY SWITCH-3POSITIONS, SP3T, LATCHED, 0.35A, 125VDC, PANEL MOUNT-THREADED |
相關代理商/技術參數 |
參數描述 |
|---|---|
| A20442RNZQ | 制造商:ITT 制造商全稱:ITT Industries 功能描述:1-4 Pole Rotary Switches |
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| A2046-ND | 制造商: 功能描述: 制造商:undefined 功能描述: |
| A2048-ND | 制造商: 功能描述: 制造商:undefined 功能描述: |
| A-2049-002 | 制造商:PREMO 制造商全稱:PREMO CORPORATION S.L 功能描述:SMPS PS300 Planar transformer |
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