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參數(shù)資料
| 型號(hào)： | A20305RNCB |
| 廠商： | C K COMPONENTS INC |
| 元件分類： | 開關(guān) |
| 英文描述： | ROTARY SWITCH-3POSITIONS, DP3T, LATCHED, 0.02A, 20VDC, THROUGH HOLE-STRAIGHT |
| 封裝： | ROHS COMPLIANT |
| 文件頁數(shù)： | 4/5頁 |
| 文件大小： | 355K |
| 代理商： | A20305RNCB |
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.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| A20305RSZGE | ROTARY SWITCH-3POSITIONS, DP3T, LATCHED, 0.35A, 125VDC, PANEL MOUNT-THREADED |
| A20403MNZBK | ROTARY SWITCH-4POSITIONS, DP4T, LATCHED, 0.02A, 20VDC, PANEL MOUNT-THREADED |
| A20403MSMCBE | ROTARY SWITCH-4POSITIONS, DP4T, LATCHED, 0.02A, 20VDC, THROUGH HOLE-STRAIGHT |
| A12514MSMCG | ROTARY SWITCH-8POSITIONS, SP8T, LATCHED, 0.35A, 125VDC, THROUGH HOLE-STRAIGHT |
| A20314MNMCG | ROTARY SWITCH-3POSITIONS, DP3T, LATCHED, 0.35A, 125VDC, THROUGH HOLE-STRAIGHT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| A20305RNCQ | 制造商:C&K Components 功能描述:Switch Rotary N.O./N.C. DP3T 3 Flatted Shaft PC Pins 2.5A 125VAC 125VDC |
| A20305RNCQK | 功能描述:旋鈕開關(guān) Rotary RoHS:否 制造商:C&K Components 位置數(shù)量:5 卡片組數(shù)量: 每卡片組極數(shù):2 電流額定值:250 mA 電壓額定值:125 V 指數(shù)角: 觸點(diǎn)類型: 觸點(diǎn)形式:DPST 端接類型:Solder 安裝類型:Panel 觸點(diǎn)電鍍:Silver |
| A20305RNMCQ | 功能描述:旋鈕開關(guān) Rotary RoHS:否 制造商:C&K Components 位置數(shù)量:5 卡片組數(shù)量: 每卡片組極數(shù):2 電流額定值:250 mA 電壓額定值:125 V 指數(shù)角: 觸點(diǎn)類型: 觸點(diǎn)形式:DPST 端接類型:Solder 安裝類型:Panel 觸點(diǎn)電鍍:Silver |
| A20305RNZQ | 功能描述:旋鈕開關(guān) Rotary RoHS:否 制造商:C&K Components 位置數(shù)量:5 卡片組數(shù)量: 每卡片組極數(shù):2 電流額定值:250 mA 電壓額定值:125 V 指數(shù)角: 觸點(diǎn)類型: 觸點(diǎn)形式:DPST 端接類型:Solder 安裝類型:Panel 觸點(diǎn)電鍍:Silver |
| A20305RNZQK | 功能描述:旋鈕開關(guān) Rotary RoHS:否 制造商:C&K Components 位置數(shù)量:5 卡片組數(shù)量: 每卡片組極數(shù):2 電流額定值:250 mA 電壓額定值:125 V 指數(shù)角: 觸點(diǎn)類型: 觸點(diǎn)形式:DPST 端接類型:Solder 安裝類型:Panel 觸點(diǎn)電鍍:Silver |
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