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磁簧开关:

924 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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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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电气寿命 (8)
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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) 电气寿命 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
MLRR-3-22-23
Littelfuse Inc
查询价格和库存
Yes Active DRY REED SWITCH 2140 EAR99 8536.50.70.00
RI-07AA
Comus International
查询价格和库存
Yes Active 500 mA 200 V 1000000 Cycle(s) SPST DRY REED SWITCH .5A@140VAC .5A@200VDC 500 mA 140 V 4 AT 25 AT 16 AT 6.7 kHz -55 °C 125 °C THROUGH HOLE-STRAIGHT HERMETICALLY SEALED NO SOLDER 13.5 mm 1.8 mm 1868 EAR99 8536.50.70.00 8.95
RI-27A
Comus International
查询价格和库存
Yes Active 500 mA 200 V 50000000 Cycle(s) SPST DRY REED SWITCH .5A@140VAC .5A@200VDC 500 mA 140 V 7 AT 34 AT 20 AT 6.7 kHz -55 °C 125 °C THROUGH HOLE-STRAIGHT HERMETICALLY SEALED NO SOLDER 13.2 mm 1.8 mm 1868 EAR99 8536.50.70.00 8 Unknown
MDRR-DT-15-25-U
Littelfuse Inc
查询价格和库存
Yes Yes Active 250 mA 175 V SPDT DRY REED SWITCH STANDARDS: CUL; UL 0.18A@120VAC 0.25A@175VDC 180 mA 120 V 25 AT 15 AT 11 kHz -40 °C 125 °C THROUGH HOLE-STRAIGHT BULK NO SOLDER 14.73 mm 2.54 mm 2140 EAR99 8536.50.70.00 8 Compliant Mexico
RI-70
Comus International
查询价格和库存
Yes Active 1868 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
MDRR-DT-20-35-F
Littelfuse Inc
查询价格和库存
Yes Yes Active 250 mA 175 V SPDT DRY REED SWITCH STANDARDS: CUL; UL 0.18A@120VAC 0.25A@175VDC 180 mA 120 V 35 AT 20 AT 11 kHz -40 °C 125 °C THROUGH HOLE-STRAIGHT BULK NO SOLDER 14.73 mm 2.54 mm 2140 EAR99 8536.50.70.00 8 Compliant Mexico
RI-02
Comus International
查询价格和库存
Yes Active 500 mA 200 V 2000000 Cycle(s) SPST DRY REED SWITCH .5A@140VAC .5A@200VDC 500 mA 140 V 3 AT 21 AT 7 AT 10.8 kHz -55 °C 125 °C THROUGH HOLE-STRAIGHT HERMETICALLY SEALED NO SOLDER 10 mm 1.8 mm 1868 EAR99 8536.50.70.00 9.05
KSK-1A52-4050
Standex-Meder Electronics
查询价格和库存
Yes Active DRY REED SWITCH 4317425 EAR99 8536.50.70.00 8
4500863035
Standex-Meder Electronics
查询价格和库存
Yes Active DRY REED SWITCH 4317425 EAR99 8536.50.70.00 8
MRPR-20-32-43
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 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 7 Compliant
PPS150
Comus International
查询价格和库存
Yes Active 1868 EAR99 8536.50.70.00
KSK-1A35/1-2530
Standex-Meder Electronics
查询价格和库存
Yes Yes Active DRY REED SWITCH 4317425 EAR99 8536.50.70.00 8
MDSM-4R-17-28
Littelfuse Inc
查询价格和库存
Yes Yes Active DRY REED SWITCH 2140 EAR99 8536.50.70.00 8 Unknown
MDRR-DT-25-35-U
Littelfuse Inc
查询价格和库存
Yes Yes Active 250 mA 175 V SPDT DRY REED SWITCH STANDARDS: CUL; UL 0.18A@120VAC 0.25A@175VDC 180 mA 120 V 35 AT 25 AT 11 kHz -40 °C 125 °C THROUGH HOLE-STRAIGHT BULK NO SOLDER 14.73 mm 2.54 mm 2140 EAR99 8536.50.70.00 7.75 Unknown
MDSM-DTR-25-30
Littelfuse Inc
查询价格和库存
Yes Yes Active 250 mA 175 V SPDT DRY REED SWITCH .18A@120VAC .25A@175VDC 180 mA 120 V 30 AT 25 AT 11 kHz -40 °C 125 °C SURFACE MOUNT-STRAIGHT HERMETICALLY SEALED NO SOLDER 2.54 mm 14.73 mm 2140 EAR99 8536.50.70.00 8 Compliant Mexico, Philippines
MDRR-DT-25-35-F
Littelfuse Inc
查询价格和库存
Yes Yes Active 250 mA 175 V SPDT DRY REED SWITCH STANDARDS: CUL; UL 0.18A@120VAC 0.25A@175VDC 180 mA 120 V 35 AT 25 AT 11 kHz e3 -40 °C 125 °C THROUGH HOLE-STRAIGHT BULK NO TIN SOLDER 14.73 mm 2.54 mm 2140 EAR99 8536.50.70.00 7.75
MDSM-10B-10-15
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 15 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
MLRR-4-32-38
Littelfuse Inc
查询价格和库存
Yes Yes Active 1 A 200 V SPST DRY REED SWITCH .7A@140VAC 1A@200VDC 700 mA 140 V 38 AT 32 AT 6.25 kHz -40 °C 125 °C THROUGH HOLE-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 15.24 mm 2.66 mm 2140 EAR99 8536.50.70.00 8.3
MDSM-DTB-15-30
Littelfuse Inc
查询价格和库存
Yes Yes Active DRY REED SWITCH 2140 EAR99 8536.50.70.00 8
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) 电气寿命 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
MLRR-3-22-23
Littelfuse Inc
查询价格和库存
Yes Active DRY REED SWITCH 2140 EAR99 8536.50.70.00
RI-07AA
Comus International
查询价格和库存
Yes Active 500 mA 200 V 1000000 Cycle(s) SPST DRY REED SWITCH .5A@140VAC .5A@200VDC 500 mA 140 V 4 AT 25 AT 16 AT 6.7 kHz -55 °C 125 °C THROUGH HOLE-STRAIGHT HERMETICALLY SEALED NO SOLDER 13.5 mm 1.8 mm 1868 EAR99 8536.50.70.00 8.95
RI-27A
Comus International
查询价格和库存
Yes Active 500 mA 200 V 50000000 Cycle(s) SPST DRY REED SWITCH .5A@140VAC .5A@200VDC 500 mA 140 V 7 AT 34 AT 20 AT 6.7 kHz -55 °C 125 °C THROUGH HOLE-STRAIGHT HERMETICALLY SEALED NO SOLDER 13.2 mm 1.8 mm 1868 EAR99 8536.50.70.00 8 Unknown
MDRR-DT-15-25-U
Littelfuse Inc
查询价格和库存
Yes Yes Active 250 mA 175 V SPDT DRY REED SWITCH STANDARDS: CUL; UL 0.18A@120VAC 0.25A@175VDC 180 mA 120 V 25 AT 15 AT 11 kHz -40 °C 125 °C THROUGH HOLE-STRAIGHT BULK NO SOLDER 14.73 mm 2.54 mm 2140 EAR99 8536.50.70.00 8 Compliant Mexico
RI-70
Comus International
查询价格和库存
Yes Active 1868 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
MDRR-DT-20-35-F
Littelfuse Inc
查询价格和库存
Yes Yes Active 250 mA 175 V SPDT DRY REED SWITCH STANDARDS: CUL; UL 0.18A@120VAC 0.25A@175VDC 180 mA 120 V 35 AT 20 AT 11 kHz -40 °C 125 °C THROUGH HOLE-STRAIGHT BULK NO SOLDER 14.73 mm 2.54 mm 2140 EAR99 8536.50.70.00 8 Compliant Mexico
RI-02
Comus International
查询价格和库存
Yes Active 500 mA 200 V 2000000 Cycle(s) SPST DRY REED SWITCH .5A@140VAC .5A@200VDC 500 mA 140 V 3 AT 21 AT 7 AT 10.8 kHz -55 °C 125 °C THROUGH HOLE-STRAIGHT HERMETICALLY SEALED NO SOLDER 10 mm 1.8 mm 1868 EAR99 8536.50.70.00 9.05
KSK-1A52-4050
Standex-Meder Electronics
查询价格和库存
Yes Active DRY REED SWITCH 4317425 EAR99 8536.50.70.00 8
4500863035
Standex-Meder Electronics
查询价格和库存
Yes Active DRY REED SWITCH 4317425 EAR99 8536.50.70.00 8
MRPR-20-32-43
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 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 7 Compliant
PPS150
Comus International
查询价格和库存
Yes Active 1868 EAR99 8536.50.70.00
KSK-1A35/1-2530
Standex-Meder Electronics
查询价格和库存
Yes Yes Active DRY REED SWITCH 4317425 EAR99 8536.50.70.00 8
MDSM-4R-17-28
Littelfuse Inc
查询价格和库存
Yes Yes Active DRY REED SWITCH 2140 EAR99 8536.50.70.00 8 Unknown
MDRR-DT-25-35-U
Littelfuse Inc
查询价格和库存
Yes Yes Active 250 mA 175 V SPDT DRY REED SWITCH STANDARDS: CUL; UL 0.18A@120VAC 0.25A@175VDC 180 mA 120 V 35 AT 25 AT 11 kHz -40 °C 125 °C THROUGH HOLE-STRAIGHT BULK NO SOLDER 14.73 mm 2.54 mm 2140 EAR99 8536.50.70.00 7.75 Unknown
MDSM-DTR-25-30
Littelfuse Inc
查询价格和库存
Yes Yes Active 250 mA 175 V SPDT DRY REED SWITCH .18A@120VAC .25A@175VDC 180 mA 120 V 30 AT 25 AT 11 kHz -40 °C 125 °C SURFACE MOUNT-STRAIGHT HERMETICALLY SEALED NO SOLDER 2.54 mm 14.73 mm 2140 EAR99 8536.50.70.00 8 Compliant Mexico, Philippines
MDRR-DT-25-35-F
Littelfuse Inc
查询价格和库存
Yes Yes Active 250 mA 175 V SPDT DRY REED SWITCH STANDARDS: CUL; UL 0.18A@120VAC 0.25A@175VDC 180 mA 120 V 35 AT 25 AT 11 kHz e3 -40 °C 125 °C THROUGH HOLE-STRAIGHT BULK NO TIN SOLDER 14.73 mm 2.54 mm 2140 EAR99 8536.50.70.00 7.75
MDSM-10B-10-15
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 15 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
MLRR-4-32-38
Littelfuse Inc
查询价格和库存
Yes Yes Active 1 A 200 V SPST DRY REED SWITCH .7A@140VAC 1A@200VDC 700 mA 140 V 38 AT 32 AT 6.25 kHz -40 °C 125 °C THROUGH HOLE-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 15.24 mm 2.66 mm 2140 EAR99 8536.50.70.00 8.3
MDSM-DTB-15-30
Littelfuse Inc
查询价格和库存
Yes Yes Active DRY REED SWITCH 2140 EAR99 8536.50.70.00 8
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