Datasheet > BR44-750H4-18V

BR44-750H4-18V

更新时间： 2024-10-29 20:43:39

品牌	Logo	应用领域
美高森美 - MICROSEMI		光电二极管继电器
页数	文件大小	规格书
2页	135K
描述
Power/Signal Relay, DPDT, Momentary, 0.024A (Coil), 18VDC (Coil), 432mW (Coil), 1A (Contact), 28VDC (Contact), DC Input, DC Output, Through Hole-Straight Mount,

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BR44-750H4-18V 技术参数

生命周期：	Active	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8536.41.00.20
风险等级：	5.4	其他特性：	PANEL MOUNTABLE
主体宽度：	5.97 mm	主体高度：	10.29 mm
主体长度或直径：	12.7 mm	最大线圈电流（直流）：	0.024 A
线圈工作电压（直流）：	13 V	线圈功率：	432 mW
线圈释放电压（直流）：	0.9 V	线圈电阻：	750 Ω
最大线圈电压（直流）：	18 V	线圈/输入电源类型：	DC
最大触点电流（直流）：	1 A	触点（直流）最大额定R负载：	1A@28VDC
最大触点电压（直流）：	28 V	触点/输出电源类型：	DC
电气寿命：	100000 Cycle(s)	安装特点：	THROUGH HOLE-STRAIGHT MOUNT
工作时间：	5.5 ms	最高工作温度：	125 °C
最低工作温度：	-65 °C	物理尺寸：	12.7mm x 5.97mm x 10.29mm
参考标准：	MIL-PRF-39016	继电器动作：	MOMENTARY
继电器功能：	DPDT	继电器类型：	POWER/SIGNAL RELAY
释放时间：	5.5 ms	表面贴装：	NO
端接类型：	SOLDER	Base Number Matches：	1

BR44-750H4-18V 数据手册

BR44

1/6-Size Crystal Can

Welded • DPDT

Dry Circuit to 1 Amp

SPECIFICATIONS

GENERAL

ENVIRONMENTAL

Temperature Range............................... -65^oC to +125^oC

Vibration (Note 2)............................... 0.4" DA 10 - 38 Hz,

20 G's 38 - 2,000 Hz

Contact Arrangement .......................... 2PDT (2 Form C)

Weight....................................................... 0.15 oz approx.

Designed to meet the requirements of MIL-PRF-39016.

Shock (Operating) (Note 2) ........................ 50 G's 11 ms

PERFORMANCE

Contact Rating (Note 1)

ELECTRICAL CHARACTERISTICS

Duty Cycle........................................................Continuous

Insulation Resistance

Resistive .......................................... 1 Amp @ 28 VDC

(Case Ungrounded)

Low Level ............................10-50 µA @ 10-50 mv DC

or peak AC (Note 4)

10,000 megohms @ 500V 25^oC

1,000 megohms @ 500V 125^oC

Life ...................................100,000 operations minimum

@ rated load, 125^oC

Dielectric Strength:

Pull In Power............................................100 mw approx.

Operate/Release Time ................. 3.5 ms max, excluding

bounce time at nominal coil voltage

Contact Bounce Time........ 2 ms max @ 1 Amp 28 VDC

Contact Resistance

Sea Level:

Contact to Case...................................... 500 VRMS

Contact to Coil ........................................ 500 VRMS

Coil to Case ............................................ 500 VRMS

Across Open Contacts ........................... 350 VRMS

70,000 Feet

Before Life.........................0.050 Ohms max @ 1 Amp

and 6 VDC

After Life............................0.100 Ohms max @ 1 Amp

and 6 VDC

All points.................................................. 250 VRMS

Notes:

1. For case grounded loads and other ratings, consult the

factory.

3. For other ratings consult the factory.

4. Relay contacts which have switched high level currents

are no longer suitable for switching low level loads.

2. For applications requiring other shock and vibration

levels, consult the factory.

14930 E. Alondra Blvd., La Mirada, CA 90638-5752 (714) 994-6500 FAX (714) 994-3013

W:2000, Rev. 3

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与BR44-750H4-18V相关器件

型号	品牌	获取价格	描述	数据表
BR44-750H9-18V	MICROSEMI	获取价格	Power/Signal Relay, DPDT, Momentary, 0.024A (Coil), 18VDC (Coil), 432mW (Coil), 1A (Contac
BR44-90A1-6V	MICROSEMI	获取价格	Power/Signal Relay, DPDT, Momentary, 0.067A (Coil), 6VDC (Coil), 402mW (Coil), 1A (Contact
BR44-90A4-6V	MICROSEMI	获取价格	Power/Signal Relay, DPDT, Momentary, 0.067A (Coil), 6VDC (Coil), 402mW (Coil), 1A (Contact
BR44-90A9-6V	MICROSEMI	获取价格	Power/Signal Relay, DPDT, Momentary, 0.067A (Coil), 6VDC (Coil), 402mW (Coil), 1A (Contact
BR44-90C1-6V	MICROSEMI	获取价格	Power/Signal Relay, DPDT, Momentary, 0.067A (Coil), 6VDC (Coil), 402mW (Coil), 1A (Contact
BR44-90C4-6V	MICROSEMI	获取价格	Power/Signal Relay, DPDT, Momentary, 0.067A (Coil), 6VDC (Coil), 402mW (Coil), 1A (Contact
BR44-90C9-6V	MICROSEMI	获取价格	Power/Signal Relay, DPDT, Momentary, 0.067A (Coil), 6VDC (Coil), 402mW (Coil), 1A (Contact
BR44-90D1-6V	MICROSEMI	获取价格	Power/Signal Relay, DPDT, Momentary, 0.067A (Coil), 6VDC (Coil), 402mW (Coil), 1A (Contact
BR44-90D4-6V	MICROSEMI	获取价格	Power/Signal Relay, DPDT, Momentary, 0.067A (Coil), 6VDC (Coil), 402mW (Coil), 1A (Contact
BR44-90D9-6V	MICROSEMI	获取价格	Power/Signal Relay, DPDT, Momentary, 0.067A (Coil), 6VDC (Coil), 402mW (Coil), 1A (Contact

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