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W172DIP-5 参数 Datasheet PDF下载

W172DIP-5图片预览
型号: W172DIP-5
PDF下载: 下载PDF文件 查看货源
内容描述: RELAY REED DIL 5VDC\n [RELAY REED DIL 5VDC ]
分类和应用:
文件页数/大小: 210 页 / 7033 K
品牌: ETC [ ETC ]
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C L A S S  
GENERAL SPECIFICATIONS  
389  
SPECIFICATIONS CLASS 389 RELAYS  
COIL  
Pull-in voltage:  
80% of nominal voltage or less. for DC coils.  
85% of nominal voltage or less for AC coils.  
10% of nominal voltage or more.  
Dropout voltage:  
Coil resistance:  
Nominal power:  
Maximum coil dissipation:  
Duty:  
± 10 % Measured at 25˚C  
1.44 Watts for DC coils, 2VA to 3.5VA for AC coils  
Capability of DC coils 2.5 Watts max.  
Continuous  
Insulation System:  
Class "B" coil system. (130˚C per UL std. 1446).  
CONTACTS  
Contact material:  
Contact Gap:  
1/4" silver cadmium oxide, gold flashed.  
.015 min. is standard.  
Contact resistance:  
50 Milliohms maximum initial resistance at rated current  
TIMING  
Operate time, (excluding bounce):  
Release time, (excluding bounce):  
20 milliseconds max.at nominal voltage.  
20 milliseconds max.at nominal voltage.  
DIELECTRIC STRENGTH  
Insulation resistance:  
1,000 Megohms min. @ 500 VDC  
TEMPERATURE  
Operating:  
Storage:  
-30˚C to +50˚C (AC), -30˚C to +65˚C (DC)  
-30˚C to 100˚C  
LIFE  
Electrical:  
Mechanical:  
100,000 at rated load.  
5 Million Operations no load  
MISCELLANEOUS  
Enclosure:  
Operating Position:  
Insulation material:  
Terminals:  
Clear Polycarbonate dust cover  
Any  
Molded plastic  
1/4" x .032 Q.C. Terminals suitable for solder or Q.C. connectors,  
also available with Printed Circuit terminals. (.090 x .032)  
3.3 oz.. (94 g approx. with cover).  
Weight:  
The 300 series was developed as a 600 Volt relay that would accept 1/4" booted  
terminals. Its extra spacing permits contact gaps to 2 millimeters when required.  
This increases dielectric strength across open contacts to 2500 Volts RMS.  
Consult factory for details or additional information.  
ALSO  
AVAILABLE  
2.53  
(64.29)  
1.90Max.  
(48.4)  
1.41  
(35.8)  
OPTIONAL  
TOP FLANGE COVER  
IS AVAILABLE ON  
SPECIAL ORDER.  
1.40Max.  
(35.5)  
CONSULT FACTORY.  
.500  
(12.7)  
PAGE 27  
WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100  
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