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磁簧开关:

919 个筛选结果
磁簧开关(Reed Switch)也称之为干簧管,它是一个通过所施加的磁场操作的电开关。磁簧开关是由两片磁簧片(通常由铁和镍这两种金属所组成的) 密封在玻璃管内。 两片磁簧片呈重迭状况但中间间隔有一小空隙,外来适当的磁场将会使两片磁簧片接触。这两片簧片上的触点镀有层很硬的金属,通常都是铑和钌,这层硬金属大大提升了切换次数的寿命。玻璃管内通常注入了氮气或一些相等的惰性气体,而部份磁簧开关为了提升切换电压的性能,更会把内部做成真空状态。
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按钮开关 (1,017,259)
特殊开关 (440,287)
型号
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最大触点电流(直流) (14)
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最大触点电压(直流) (20)
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制造商 (18)
型号
型号 Most Relevant Technical Compliance Operating Conditions Physical Dimensions Other
数据手册 单价/库存
风险等级 是否无铅
是否Rohs认证
生命周期
最大触点电流(直流) 最大触点电压(直流) 开关功能
开关类型
其他特性 触点(交流)最大额定R负载 触点(直流)最大额定R负载 最大触点电流(交流) 最大触点电压(交流) 输出价值最小值 最大牵引值
最小牵引值
谐振频率标称
JESD-609代码 最低工作温度
最高工作温度
安装特点 包装方法
密封
表面贴装
端子面层
端接类型
主体宽度 主体高度 主体长度或直径 mfrid
ECCN代码
HTS代码
YTEOL
是否符合REACH标准
COO
MACD-14-25-30
Littelfuse Inc
查询价格和库存
Yes Yes Active 500 mA 200 V SPST DRY REED SWITCH STANDARDS: CUL; UL .35A@140VAC 0.5A@200VDC 350 mA 140 V 30 AT 25 AT 5.3 kHz e3 -40 °C 125 °C THROUGH HOLE-STRAIGHT BULK HERMETICALLY SEALED NO Tin (Sn) SOLDER 14 mm 2.28 mm 2140 EAR99 8536.50.70.00 8.85
RI-69SMDM-1520-G1
Comus International
查询价格和库存
Yes Active DRY REED SWITCH 1868 EAR99 8536.50.70.00 Compliant
4500522025
Standex-Meder Electronics
查询价格和库存
Yes Active DRY REED SWITCH 4317425 EAR99 8536.50.70.00 9 Unknown
MLSM-3R-32-28
Littelfuse Inc
查询价格和库存
Yes Active DRY REED SWITCH 2140 EAR99 8536.50.70.00 Unknown
DRS-DTH-55-60
Littelfuse Inc
查询价格和库存
Yes Active 500 mA 500 V SPDT DRY REED SWITCH 0.35A@350VAC 0.5A@500VDC 350 mA 350 V 60 AT 55 AT 2.75 kHz -20 °C 125 °C THROUGH HOLE-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 39.67 mm 5.54 mm 2140 EAR99 8536.50.70.00 7.9 Unknown
MLSM-3B-17-28
Littelfuse Inc
查询价格和库存
Yes Active 1 A 200 V SPST DRY REED SWITCH .7A@140VAC 1A@200VDC 700 mA 140 V 28 AT 17 AT 6 kHz -40 °C 125 °C SURFACE MOUNT-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 3 mm 15.24 mm 2140 EAR99 8536.50.70.00 9 Unknown
DRS-DTH-55-65
Littelfuse Inc
查询价格和库存
Yes Active 500 mA 500 V SPDT DRY REED SWITCH 0.35A@350VAC 0.5A@500VDC 350 mA 350 V 65 AT 55 AT 2.75 kHz -20 °C 125 °C THROUGH HOLE-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 39.67 mm 5.54 mm 2140 EAR99 8536.50.70.00 7.9
59050-3-U-00-0
Littelfuse Inc
查询价格和库存
Yes Active DRY REED SWITCH 2140 EAR99 8536.50.70.00 9
DRS-DTH-65-70
Littelfuse Inc
查询价格和库存
Yes Active 500 mA 500 V SPDT DRY REED SWITCH 0.35A@350VAC 0.5A@500VDC 350 mA 350 V 70 AT 65 AT 2.75 kHz -20 °C 125 °C THROUGH HOLE-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 39.67 mm 5.54 mm 2140 EAR99 8536.50.70.00 7.9
MLSM-3R-27-28
Littelfuse Inc
查询价格和库存
Yes Active DRY REED SWITCH 2140 EAR99 8536.50.70.00
MRPR-20-32-38
Littelfuse Inc
查询价格和库存
Yes Yes Active 1.5 A 250 V SPST DRY REED SWITCH STANDARDS: CUL; UL 1.1A@265VDC 1.5A@250VDC 1.1 A 265 V 38 AT 32 AT 2.1 kHz -20 °C 125 °C THROUGH HOLE-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 20.32 mm 2.84 mm 2140 EAR99 8536.50.70.00 8.25 Compliant
DRS-DTH-50-55
Littelfuse Inc
查询价格和库存
Yes Active 500 mA 500 V SPDT DRY REED SWITCH 0.35A@350VAC 0.5A@500VDC 350 mA 350 V 55 AT 50 AT 2.75 kHz -20 °C 125 °C THROUGH HOLE-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 39.67 mm 5.54 mm 2140 EAR99 8536.50.70.00 7.9 Unknown
PPS175C
Comus International
查询价格和库存
Yes Active SPDT DRY REED SWITCH 0.5A@100VAC 500 mA 100 V 50 AT 15 AT -20 °C 110 °C THROUGH HOLE-STRAIGHT IP20; IP65 NO SOLDER 4.2 mm 3.6 mm 22.32 mm 1868 EAR99 8536.50.70.00 7 Compliant
MLSM-3B-27-28
Littelfuse Inc
查询价格和库存
Yes Active DRY REED SWITCH 2140 EAR99 8536.50.70.00 Unknown
MLSM-3B-32-28
Littelfuse Inc
查询价格和库存
Yes Active DRY REED SWITCH 2140 EAR99 8536.50.70.00 Unknown
MLSM-3B-27-33
Littelfuse Inc
查询价格和库存
Yes Active 1 A 200 V SPST DRY REED SWITCH .7A@140VAC 1A@200VDC 700 mA 140 V 33 AT 27 AT 6 kHz -40 °C 125 °C SURFACE MOUNT-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 3 mm 15.24 mm 2140 EAR99 8536.50.70.00 8
MRPR-20-17-43
Littelfuse Inc
查询价格和库存
Yes Yes Active 1.5 A 250 V SPST DRY REED SWITCH STANDARDS: CUL; UL 1.1A@265VDC 1.5A@250VDC 1.1 A 265 V 43 AT 17 AT 2.1 kHz -20 °C 125 °C THROUGH HOLE-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 20.32 mm 2.84 mm 2140 EAR99 8536.50.70.00 7 Compliant
MDSM-4R-17-23
Littelfuse Inc
查询价格和库存
Yes Yes Active 500 mA 200 V SPST DRY REED SWITCH .35A@140VAC .5A@200VDC 350 mA 140 V 17 AT 38 AT 12 AT 3.9 kHz e3 -40 °C 125 °C SURFACE MOUNT-STRAIGHT HERMETICALLY SEALED NO TIN SOLDER 15.24 mm 2.28 mm 2140 EAR99 8536.50.70.00 8 Compliant
MVSR-20-27-33
Littelfuse Inc
查询价格和库存
Yes Active DRY REED SWITCH 2140 EAR99 8536.50.70.00 8.75 Unknown Philippines
MDSM-10B-10-25
Littelfuse Inc
查询价格和库存
Yes Yes Active 500 mA 200 V SPST DRY REED SWITCH .35A@140VAC .5A@200VDC 350 mA 140 V 25 AT 10 AT 6.5 kHz -40 °C 125 °C SURFACE MOUNT-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 10.16 mm 1.8 mm 2140 EAR99 8536.50.70.00 9.05 Unknown
型号 Most Relevant Technical Compliance Operating Conditions Physical Dimensions Other
数据手册 单价/库存
风险等级 是否无铅
是否Rohs认证
生命周期
最大触点电流(直流) 最大触点电压(直流) 开关功能
开关类型
其他特性 触点(交流)最大额定R负载 触点(直流)最大额定R负载 最大触点电流(交流) 最大触点电压(交流) 输出价值最小值 最大牵引值
最小牵引值
谐振频率标称
JESD-609代码 最低工作温度
最高工作温度
安装特点 包装方法
密封
表面贴装
端子面层
端接类型
主体宽度 主体高度 主体长度或直径 mfrid
ECCN代码
HTS代码
YTEOL
是否符合REACH标准
COO
MACD-14-25-30
Littelfuse Inc
查询价格和库存
Yes Yes Active 500 mA 200 V SPST DRY REED SWITCH STANDARDS: CUL; UL .35A@140VAC 0.5A@200VDC 350 mA 140 V 30 AT 25 AT 5.3 kHz e3 -40 °C 125 °C THROUGH HOLE-STRAIGHT BULK HERMETICALLY SEALED NO Tin (Sn) SOLDER 14 mm 2.28 mm 2140 EAR99 8536.50.70.00 8.85
RI-69SMDM-1520-G1
Comus International
查询价格和库存
Yes Active DRY REED SWITCH 1868 EAR99 8536.50.70.00 Compliant
4500522025
Standex-Meder Electronics
查询价格和库存
Yes Active DRY REED SWITCH 4317425 EAR99 8536.50.70.00 9 Unknown
MLSM-3R-32-28
Littelfuse Inc
查询价格和库存
Yes Active DRY REED SWITCH 2140 EAR99 8536.50.70.00 Unknown
DRS-DTH-55-60
Littelfuse Inc
查询价格和库存
Yes Active 500 mA 500 V SPDT DRY REED SWITCH 0.35A@350VAC 0.5A@500VDC 350 mA 350 V 60 AT 55 AT 2.75 kHz -20 °C 125 °C THROUGH HOLE-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 39.67 mm 5.54 mm 2140 EAR99 8536.50.70.00 7.9 Unknown
MLSM-3B-17-28
Littelfuse Inc
查询价格和库存
Yes Active 1 A 200 V SPST DRY REED SWITCH .7A@140VAC 1A@200VDC 700 mA 140 V 28 AT 17 AT 6 kHz -40 °C 125 °C SURFACE MOUNT-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 3 mm 15.24 mm 2140 EAR99 8536.50.70.00 9 Unknown
DRS-DTH-55-65
Littelfuse Inc
查询价格和库存
Yes Active 500 mA 500 V SPDT DRY REED SWITCH 0.35A@350VAC 0.5A@500VDC 350 mA 350 V 65 AT 55 AT 2.75 kHz -20 °C 125 °C THROUGH HOLE-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 39.67 mm 5.54 mm 2140 EAR99 8536.50.70.00 7.9
59050-3-U-00-0
Littelfuse Inc
查询价格和库存
Yes Active DRY REED SWITCH 2140 EAR99 8536.50.70.00 9
DRS-DTH-65-70
Littelfuse Inc
查询价格和库存
Yes Active 500 mA 500 V SPDT DRY REED SWITCH 0.35A@350VAC 0.5A@500VDC 350 mA 350 V 70 AT 65 AT 2.75 kHz -20 °C 125 °C THROUGH HOLE-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 39.67 mm 5.54 mm 2140 EAR99 8536.50.70.00 7.9
MLSM-3R-27-28
Littelfuse Inc
查询价格和库存
Yes Active DRY REED SWITCH 2140 EAR99 8536.50.70.00
MRPR-20-32-38
Littelfuse Inc
查询价格和库存
Yes Yes Active 1.5 A 250 V SPST DRY REED SWITCH STANDARDS: CUL; UL 1.1A@265VDC 1.5A@250VDC 1.1 A 265 V 38 AT 32 AT 2.1 kHz -20 °C 125 °C THROUGH HOLE-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 20.32 mm 2.84 mm 2140 EAR99 8536.50.70.00 8.25 Compliant
DRS-DTH-50-55
Littelfuse Inc
查询价格和库存
Yes Active 500 mA 500 V SPDT DRY REED SWITCH 0.35A@350VAC 0.5A@500VDC 350 mA 350 V 55 AT 50 AT 2.75 kHz -20 °C 125 °C THROUGH HOLE-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 39.67 mm 5.54 mm 2140 EAR99 8536.50.70.00 7.9 Unknown
PPS175C
Comus International
查询价格和库存
Yes Active SPDT DRY REED SWITCH 0.5A@100VAC 500 mA 100 V 50 AT 15 AT -20 °C 110 °C THROUGH HOLE-STRAIGHT IP20; IP65 NO SOLDER 4.2 mm 3.6 mm 22.32 mm 1868 EAR99 8536.50.70.00 7 Compliant
MLSM-3B-27-28
Littelfuse Inc
查询价格和库存
Yes Active DRY REED SWITCH 2140 EAR99 8536.50.70.00 Unknown
MLSM-3B-32-28
Littelfuse Inc
查询价格和库存
Yes Active DRY REED SWITCH 2140 EAR99 8536.50.70.00 Unknown
MLSM-3B-27-33
Littelfuse Inc
查询价格和库存
Yes Active 1 A 200 V SPST DRY REED SWITCH .7A@140VAC 1A@200VDC 700 mA 140 V 33 AT 27 AT 6 kHz -40 °C 125 °C SURFACE MOUNT-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 3 mm 15.24 mm 2140 EAR99 8536.50.70.00 8
MRPR-20-17-43
Littelfuse Inc
查询价格和库存
Yes Yes Active 1.5 A 250 V SPST DRY REED SWITCH STANDARDS: CUL; UL 1.1A@265VDC 1.5A@250VDC 1.1 A 265 V 43 AT 17 AT 2.1 kHz -20 °C 125 °C THROUGH HOLE-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 20.32 mm 2.84 mm 2140 EAR99 8536.50.70.00 7 Compliant
MDSM-4R-17-23
Littelfuse Inc
查询价格和库存
Yes Yes Active 500 mA 200 V SPST DRY REED SWITCH .35A@140VAC .5A@200VDC 350 mA 140 V 17 AT 38 AT 12 AT 3.9 kHz e3 -40 °C 125 °C SURFACE MOUNT-STRAIGHT HERMETICALLY SEALED NO TIN SOLDER 15.24 mm 2.28 mm 2140 EAR99 8536.50.70.00 8 Compliant
MVSR-20-27-33
Littelfuse Inc
查询价格和库存
Yes Active DRY REED SWITCH 2140 EAR99 8536.50.70.00 8.75 Unknown Philippines
MDSM-10B-10-25
Littelfuse Inc
查询价格和库存
Yes Yes Active 500 mA 200 V SPST DRY REED SWITCH .35A@140VAC .5A@200VDC 350 mA 140 V 25 AT 10 AT 6.5 kHz -40 °C 125 °C SURFACE MOUNT-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 10.16 mm 1.8 mm 2140 EAR99 8536.50.70.00 9.05 Unknown
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