A215822A1SCRB
A 系列
4&5 转鼓 1-4 极钥匙开关
C&K 的 A 系列开关是 4、5 滚轮, 1-4 极的钥匙开关。安全警报系统、医疗设备和计算机服务器的设计人员都经常选用。A 系列有多极和多位置选项, 具有低电平功率能力, 有短路或非短路触点版本。
特点
- Multi-pole and multi-position
- Shorting and non-shorting contacts available
- Low level and power capability
典型应用
- Security alarm systems
- Medical equipment
- Computer servers
产品规格
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Contact Rating:
Q contact material: Switch-2.5 AMPS @ 125 V AC; 350 mA @ 125 V DC (UL/CSA). Carry-5 AMPS continuous. See datasheet for additional ratings
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Electrical Life:
15,000 make-and-break cycles at full load up to 300,000 detent operations
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Contact Resistance:
Below 20 milliohm typ. initial @ 2-4 V DC, 100 mA, for both silver and gold plated contacts
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Insulation Resistance:
109 ohm min.
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Dielectric Strength:
1,000 Vrms min. @ sea level
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Indexing:
30º: 2-4 positions, 45º or 90º: 2-3 positions
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Certifications:
models available
A215822A1SCRB
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最常见的:
Yes
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Current Rating:
0.4VA (AC/DC)
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Circuit:
DP3T
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Mounting Type:
Panel Mount, Front, Threaded
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Sealing:
Unsealed
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Illumination:
No/None
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Electrical Life:
15,000
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Number of Positions:
3
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Switch Function:
On-On-On
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Contact Timing:
Shorting (MBB)
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Voltage Rating - AC:
20V
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Voltage Rating - DC:
20V
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Actuator Type:
Flat Key
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Key Removable Positions:
1 only
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Angle of Throw:
45°
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Contact Material:
Copper Alloy
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Contact Finish:
Gold
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Termination Style:
Thru-hole
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Panel Cutout Dimensions:
Circular - 19.30mm Dia
- Other Features:
-
Antistatic:
No