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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。
拨动开关 (6,251,748)
旋转开关 (1,563,640)
翘板开关 (1,294,530)
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) 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
是否符合REACH标准
ECCN代码
HTS代码
YTEOL
COO
MLSM-3R-22-33
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 22 AT 6 kHz -40 °C 125 °C SURFACE MOUNT-STRAIGHT TR HERMETICALLY SEALED NO SOLDER 3 mm 15.24 mm 2140 Unknown EAR99 8536.50.70.00 8
MLSM-3R-22-28
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 22 AT 6 kHz -40 °C 125 °C SURFACE MOUNT-STRAIGHT TR HERMETICALLY SEALED NO SOLDER 3 mm 15.24 mm 2140 Unknown EAR99 8536.50.70.00 9
MDCG-4-17-28
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 38 AT 12 AT 3.9 kHz e3 -40 °C 125 °C THROUGH HOLE-STRAIGHT NO TIN SOLDER 15.24 mm 2.28 mm 2140 EAR99 8536.50.70.00 8
DRS-DTH-70-75
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 75 AT 70 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
MVSR-20-17-28
Littelfuse Inc
查询价格和库存
Yes Active DRY REED SWITCH 2140 Unknown EAR99 8536.50.70.00 9.3 Philippines
MLSM-3R-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 TR HERMETICALLY SEALED NO SOLDER 3 mm 15.24 mm 2140 EAR99 8536.50.70.00 8
MDSM-DTB-15-20
Littelfuse Inc
查询价格和库存
Yes Active 250 mA 175 V SPDT DRY REED SWITCH .18A@120VAC .25A@175VDC 180 mA 120 V 30 AT 15 AT 11 kHz e3 -40 °C 125 °C SURFACE MOUNT-STRAIGHT HERMETICALLY SEALED NO TIN SOLDER 14.73 mm 2.54 mm 2140 EAR99 8536.50.70.00 8 Philippines
MLSM-3R-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 TR HERMETICALLY SEALED NO SOLDER 3 mm 15.24 mm 2140 Unknown EAR99 8536.50.70.00 9
MLSM-3B-22-33
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 22 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
MDSM-4B-32-38
Littelfuse Inc
查询价格和库存
Yes Yes Active DRY REED SWITCH 2140 Unknown EAR99 8536.50.70.00 8
4500832530
Standex-Meder Electronics
查询价格和库存
Yes Active DRY REED SWITCH 4317425 Unknown EAR99 8536.50.70.00 9
MDSR-10-20-25
Littelfuse Inc
查询价格和库存
Yes Yes Active DRY REED SWITCH 2140 Unknown EAR99 8536.50.70.00 9
MRPR-20-17-28
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 28 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 Compliant EAR99 8536.50.70.00 9.2
GC2325-2
Comus International
查询价格和库存
Yes Active 1868 Compliant EAR99 8536.50.70.00
MDRR-DT-15-30-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 30 AT 15 AT 11 kHz -40 °C 125 °C THROUGH HOLE-STRAIGHT BULK NO SOLDER 14.73 mm 2.54 mm 2140 Compliant EAR99 8536.50.70.00 8 Mexico
MK23-35-A-1
Standex-Meder Electronics
查询价格和库存
Yes Yes Active DRY REED SWITCH 4317425 Unknown EAR99 8536.50.70.00 9
RI-60SMDM-1015-G1
Comus International
查询价格和库存
Yes Active DRY REED SWITCH 1868 Compliant EAR99 8536.50.70.00
MDSM-4R-12-23
Littelfuse Inc
查询价格和库存
Yes Yes Active DRY REED SWITCH 2140 Unknown EAR99 8536.50.70.00 8
RI-69SMDM-1015-G1
Comus International
查询价格和库存
Yes Active DRY REED SWITCH 1868 Compliant EAR99 8536.50.70.00
MRPR-20-22-33
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 33 AT 22 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
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) 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
是否符合REACH标准
ECCN代码
HTS代码
YTEOL
COO
MLSM-3R-22-33
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 22 AT 6 kHz -40 °C 125 °C SURFACE MOUNT-STRAIGHT TR HERMETICALLY SEALED NO SOLDER 3 mm 15.24 mm 2140 Unknown EAR99 8536.50.70.00 8
MLSM-3R-22-28
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 22 AT 6 kHz -40 °C 125 °C SURFACE MOUNT-STRAIGHT TR HERMETICALLY SEALED NO SOLDER 3 mm 15.24 mm 2140 Unknown EAR99 8536.50.70.00 9
MDCG-4-17-28
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 38 AT 12 AT 3.9 kHz e3 -40 °C 125 °C THROUGH HOLE-STRAIGHT NO TIN SOLDER 15.24 mm 2.28 mm 2140 EAR99 8536.50.70.00 8
DRS-DTH-70-75
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 75 AT 70 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
MVSR-20-17-28
Littelfuse Inc
查询价格和库存
Yes Active DRY REED SWITCH 2140 Unknown EAR99 8536.50.70.00 9.3 Philippines
MLSM-3R-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 TR HERMETICALLY SEALED NO SOLDER 3 mm 15.24 mm 2140 EAR99 8536.50.70.00 8
MDSM-DTB-15-20
Littelfuse Inc
查询价格和库存
Yes Active 250 mA 175 V SPDT DRY REED SWITCH .18A@120VAC .25A@175VDC 180 mA 120 V 30 AT 15 AT 11 kHz e3 -40 °C 125 °C SURFACE MOUNT-STRAIGHT HERMETICALLY SEALED NO TIN SOLDER 14.73 mm 2.54 mm 2140 EAR99 8536.50.70.00 8 Philippines
MLSM-3R-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 TR HERMETICALLY SEALED NO SOLDER 3 mm 15.24 mm 2140 Unknown EAR99 8536.50.70.00 9
MLSM-3B-22-33
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 22 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
MDSM-4B-32-38
Littelfuse Inc
查询价格和库存
Yes Yes Active DRY REED SWITCH 2140 Unknown EAR99 8536.50.70.00 8
4500832530
Standex-Meder Electronics
查询价格和库存
Yes Active DRY REED SWITCH 4317425 Unknown EAR99 8536.50.70.00 9
MDSR-10-20-25
Littelfuse Inc
查询价格和库存
Yes Yes Active DRY REED SWITCH 2140 Unknown EAR99 8536.50.70.00 9
MRPR-20-17-28
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 28 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 Compliant EAR99 8536.50.70.00 9.2
GC2325-2
Comus International
查询价格和库存
Yes Active 1868 Compliant EAR99 8536.50.70.00
MDRR-DT-15-30-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 30 AT 15 AT 11 kHz -40 °C 125 °C THROUGH HOLE-STRAIGHT BULK NO SOLDER 14.73 mm 2.54 mm 2140 Compliant EAR99 8536.50.70.00 8 Mexico
MK23-35-A-1
Standex-Meder Electronics
查询价格和库存
Yes Yes Active DRY REED SWITCH 4317425 Unknown EAR99 8536.50.70.00 9
RI-60SMDM-1015-G1
Comus International
查询价格和库存
Yes Active DRY REED SWITCH 1868 Compliant EAR99 8536.50.70.00
MDSM-4R-12-23
Littelfuse Inc
查询价格和库存
Yes Yes Active DRY REED SWITCH 2140 Unknown EAR99 8536.50.70.00 8
RI-69SMDM-1015-G1
Comus International
查询价格和库存
Yes Active DRY REED SWITCH 1868 Compliant EAR99 8536.50.70.00
MRPR-20-22-33
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 33 AT 22 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
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