美国1号分类选型新加坡2号分类选型英国10号分类选型英国2号分类选型日本5号分类选型

A1221LUA-T -

霍尔效应开关, 锁定开关, 锁定式, 3 V, 24 V

声明：图片仅供参考，请以实物为准！

制造商：: ALLEGRO MICROSYSTEMS ALLEGRO MICROSYSTEMS
制造商产品编号：: A1221LUA-T
仓库库存编号：: 1791408
技术数据表：: (EN)

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美国1号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
A1221LUA-T 库存编号:A1221LUA-T-ND	Allegro MicroSystems LLC	MAGNETIC SWITCH LATCH 3SIP	4526 1起订	1+ 5+ 10+ 25+ 50+ 100+ 500+ 1000+ 5000+	￥13.33 ￥11.74 ￥11.17 ￥10.46 ￥9.98 ￥9.54 ￥8.66 ￥8.34 ￥7.68	购买6-10天	购买 ,"cvcgetWeb":["c3JjPTEmUE49QTEyMjFMVUEtVC1ORA=="],"cvcModel":["A1221LUA-T"],"cvcBrand":[" Allegro MicroSystems LLC "],"cvcNumberAll":["1,5,10,25,50,100,500,1000,5000,"],"cvcPriceAll":["13.33,11.74,11.17,10.46,9.98,9.54,8.66,8.34,7.68,"],"maxnum":["4526"],"minnum":["1"],"mytime":["6-10天"],"haveiscanbuy":["yes"], 查看资料

美国2号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
A1221LUA-T 库存编号:250-A1221LUA-T	Allegro MicroSystems LLC	Board Mount Hall Effect / Magnetic Sensors CHOPPER-STABILIZED PRECISION HALL EFFECT LATCH	1811 1起订	1+ 5+ 10+ 50+ 100+ 500+ 1000+ 2000+ 5000+	￥12.65 ￥11.14 ￥9.93 ￥9.47 ￥9.06 ￥8.21 ￥7.88 ￥7.6 ￥7.27	购买6-10天	购买 ,"cvcgetWeb":["c3JjPTMmUE49MjUwLUExMjIxTFVBLVQ="],"cvcModel":["A1221LUA-T"],"cvcBrand":[" Allegro MicroSystems LLC "],"cvcNumberAll":["1,5,10,50,100,500,1000,2000,5000,"],"cvcPriceAll":["12.65,11.14,9.93,9.47,9.06,8.21,7.88,7.6,7.27,"],"maxnum":["1811"],"minnum":["1"],"mytime":["6-10天"],"haveiscanbuy":["yes"],

日本2号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
A1221LUA-T 库存编号:88110846	Allegro MicroSystems LLC	Hall Effect Sensor 25mA Latch 3.3V/5V/9V/12V/15V/18V 3-Pin Ultra Mini-SIP Bulk Automotive AEC-Q100	0 6000起订	6000+	￥7.37	询价需咨询	询价
A1221LUA-T 库存编号:85963470	Allegro MicroSystems LLC	Hall Effect Sensor 25mA Latch 3.3V/5V/9V/12V/15V/18V 3-Pin Ultra Mini-SIP Bulk Automotive AEC-Q100	0 448起订	448+ 500+ 1000+ 10000+ 100000+	￥11.25 ￥10.13 ￥9.34 ￥8.33 ￥6.98	询价需咨询	询价
A1221LUA-T 库存编号:85963804	Allegro MicroSystems LLC	Hall Effect Sensor 25mA Latch 3.3V/5V/9V/12V/15V/18V 3-Pin Ultra Mini-SIP Bulk Automotive AEC-Q100	0 448起订	448+ 500+ 1000+ 10000+ 100000+	￥11.25 ￥10.13 ￥9.34 ￥8.33 ￥6.98	询价需咨询	询价

新加坡3号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
A1221LUA-T 库存编号:1791408	Allegro MicroSystems LLC	, , 3SIP	5611 1起订	1+ 10+ 50+ 100+ 250+ 500+	￥18.09 ￥10.88 ￥10.27 ￥9.78 ￥9.05 ￥8.31	购买1-2周	购买 ,"cvcgetWeb":["c3JjPTQmUE49MTc5MTQwOA=="],"cvcModel":["A1221LUA-T"],"cvcBrand":[" Allegro MicroSystems LLC "],"cvcNumberAll":["1,10,50,100,250,500,"],"cvcPriceAll":["18.09,10.88,10.27,9.78,9.05,8.31,"],"maxnum":["5611"],"minnum":["1"],"mytime":["1-2周"],"haveiscanbuy":["yes"], 查看资料

A1221LUA-T产品概述

The A1221LUA-T is a Hall-effect Sensor IC is extremely temperature-stable and stress-resistant device especially suited for operation over extended temperature ranges to 150°C. Superior high-temperature performance is made possible through dynamic offset cancellation, which reduces the residual offset voltage normally caused by device overmolding, temperature dependencies and thermal stress. Each device includes on a single silicon chip a voltage regulator, Hall voltage generator, small-signal amplifier, chopper stabilization, Schmitt trigger and a short-circuit protected open-drain output to sink up to 25mA. A south pole of sufficient strength turns the output on. A north pole of sufficient strength is necessary to turn the output off. An on board regulator permits operation with supply voltages of 3 to 24V.

Symmetrical latch switch points
Resistant to physical stress
Superior temperature stability
Output short-circuit protection
Reverse-battery protection
Solid-state reliability

信号处理

A1221LUA-T产品信息

参考价格及参考库存

美国1号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号

制造商

描述

操作

A1221LUA-T
[更多]

Allegro MicroSystems LLC

MAGNETIC SWITCH LATCH 3SIP

RoHS: Compliant | pbFree: Yes

搜索
查看资料

日本1号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号

制造商

描述

操作

A1221LUA-T
[更多]

Allegro MicroSystems LLC

Hall Effect Sensor 25mA Latch 3.3V/5V/9V/12V/15V/18V 3-Pin Ultra Mini SIP Bulk

RoHS: Compliant

搜索

A1221LUA-T
[更多]

Allegro MicroSystems LLC

Hall Effect Sensor 25mA Latch 3.3V/5V/9V/12V/15V/18V 3-Pin Ultra Mini SIP Bulk

RoHS: Compliant

搜索

美国3号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号

制造商

描述

操作

A1221LUA-T
[更多]

Allegro MicroSystems LLC

Hall Effect Sensor 25mA Latch 3.3V/5V/9V/12V/15V/18V 3-Pin UA Bulk (Alt: A1221LUA-T)

RoHS: Compliant

搜索

日本2号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号

制造商

描述

操作

A1221LUA-T
[更多]

Allegro MicroSystems LLC

Hall Effect Sensor 25mA Latch 3.3V/5V/9V/12V/15V/18V Automotive 3-Pin Ultra Mini SIP Bulk

RoHS: Compliant

搜索

日本3号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	操作
A1221LUA-T [更多]	Allegro MicroSystems LLC	Hall Effect Sensor 25mA Latch 3.3V/5V/9V/12V/15V/18V Automotive 3-Pin Ultra Mini SIP Bulk RoHS: Compliant	搜索
A1221LUA-T [更多]	Allegro MicroSystems LLC	Hall Effect Sensor 25mA Latch 3.3V/5V/9V/12V/15V/18V Automotive 3-Pin Ultra Mini SIP Bulk RoHS: Compliant	搜索
A1221LUA-T [更多]	Allegro MicroSystems LLC	Hall Effect Sensor 25mA Latch 3.3V/5V/9V/12V/15V/18V Automotive 3-Pin Ultra Mini SIP Bulk RoHS: Compliant	搜索
A1221LUA-T [更多]	Allegro MicroSystems LLC	Hall Effect Sensor 25mA Latch 3.3V/5V/9V/12V/15V/18V Automotive 3-Pin Ultra Mini SIP Bulk RoHS: Compliant	搜索