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MARR-5

更新时间: 2024-09-12 11:19:11
品牌 Logo 应用领域
HAMLIN 开关
页数 文件大小 规格书
1页 168K
描述
Miniature normally open switch with 19.69mm x 2.66mm

MARR-5 技术参数

生命周期:TransferredReach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8536.50.70.00
风险等级:5.61Is Samacsys:N
主体高度:19.69 mm主体长度或直径:2.66 mm
最大触点电流(直流):0.5 A触点(直流)最大额定R负载:.5A@1000VDC
最大触点电压(直流):1000 V安装特点:THROUGH HOLE-STRAIGHT
最高工作温度:125 °C最低工作温度:-75 °C
最大牵引值:38 AT最小牵引值:17 AT
谐振频率标称:3.2 kHz密封:HERMETICALLY SEALED
表面贴装:NO开关功能:SPST
开关类型:DRY REED SWITCH端接类型:SOLDER
Base Number Matches:1

MARR-5 数据手册

  
www.hamlin.com  
MARR-5 Features and Benefits  
Features  
Benefits  
Applications  
Miniature normally open switch  
Hermetically sealed switch  
Reed relays (particularly suitable  
for high voltage breakdown  
applications)  
with 19.69mm x 2.66mm (0.775”  
x 0.105”) glass envelope  
Capable of switching 1000Vdc at  
up to 1mA  
contacts are not effected by and  
have no effect on their external  
environment  
Low, stable contact resistance  
Zero operating power required  
for contact closure  
Security  
Limit switching  
Telecoms line switching  
Office equipment  
Automotive applications  
Minimum voltage breakdown  
2000Vdc  
1012 Ohms insulation resistance  
Available sensitivity range 17-38 AT  
Fit and forget durability  
DIMENSIONS (in) mm  
SwitchType  
MARR-5  
Contact Form  
A
Underwriters Laboratories Recognised, File E47258 (see note 1)  
ELECTRICAL RATINGS  
Contact Rating (2)  
Watt - max.  
10  
Voltage  
Switching (6)  
Breakdown  
Vdc - max.  
Vdc - min.  
1000  
2000  
Current  
Resistance  
Switching  
Carry  
A - max.  
A - max.  
0.5  
1.3  
Contact, Initial  
Insulation  
- max.  
- min.  
0.100  
12  
10  
Capacitance  
Temperature  
Contact  
pF - typ.  
0.2  
Operating  
°C  
°C  
-75 to +125  
-75 to +125  
Storage (7)  
OPERATING CHARACTERISTICS  
Operate Time (3)  
ms - max.  
ms - max.  
G - max.  
G - max.  
Hz - typ.  
0.75  
0.3  
Release Time (3)  
Shock  
11ms 1⁄  
50-2000 Hertz  
2
sine wave  
100  
30  
Vibration  
Resonant Frequency  
3200  
MAGNETIC CHARACTERISTICS  
Pull-In Range (4)  
Ampere Turns  
Ampere Turns  
17-38  
35  
Rating Sensitivity (5)  
Test Coil  
L4989  
Notes  
1) For details on electrical specifications, contact Hamlin.  
4) Pull in Range-Contact Hamlin for tolerances available within this range.  
2) Contact rating-Product of the switching voltage and current should never exceed the  
wattage rating.  
5) Rating Sensitivity-The value at which contact ratings and operating characteristics are  
determined. Derating may be required below this value.  
Contact Hamlin for additional load/life information.  
6) MARR-5 Switching current is limited to 1ma at 1000Vdc. Higher voltages and currents can  
be switched using correct suppression circuitry (consult Hamlin).  
3) Operate (inc. bounce) /Release Time-per EIA/NARM RS421A, diode suppressed coil.  
7) Storage Temperature-Long time exposure at elevated temperature may degrade  
solderability of the leads.  
Hamlin USA  
Hamlin UK  
Tel: +1 920 648 3000 Fax: +1 920 648 3001 Email: sales.us@hamlin.com  
Tel: +44 (0)1379 649700 Fax: +44 (0)1379 649702 Email: sales.uk@hamlin.com  
Hamlin Germany Tel: +49 (0) 6142 923920 Fax: +49 (0) 6142 923921 Email: sales.de@hamlin.com  
Hamectrol France Tel: +33 (0) 1 6047 3000 Fax: +33 (0) 1 6015 9136 Email: sales.fr@hamlin.com  
INFORMATION PROVIDED ON THIS DATA SHEET IS PROVIDED FOR INFORMATION PURPOSES ONLY AND SHOULD NOT BE RELIED UPON AS BEING ACCURATE FOR ANY  
PARTICULAR PURPOSE. Product performance may be affected by the application to which the product is applied. Upon request, HAMLIN will assist purchasers by providing information  
specific to any particular application. HAMLIN disclaims any and all liability whatsoever for any purchaser’s reliance upon the information contained on this data sheet without further  
consultation with authorised representatives of HAMLIN.  
ISSUE No: 4 DATE: 1/5/3  

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