Model No.︰GT47A、B型
Brand Name︰Gt47A, B vacuum relay
Country of Origin︰China
Unit Price︰-
Minimum Order︰10 pc
Features
Exquisite design is widely used in multi combination relays; RF design, small size, high power; Tungsten contact is stable and durable, suitable for frequent operation; When the load is disconnected, the vacuum medium can effectively extinguish the arc;
Meet or exceed mil-r-83725 standard; For load switch applications, consult the factory!
Price Terms︰ FOB Wuxi
Specifications︰
Coil Parameter
Rated Voltage DC(V)
12
24(26.5)
8
16
0.5~5
1~10
230
920
Pull-in Voltage Max. DC(V)
Dropout Voltage. Min.DC(V)
Coil Resistance (Ω±10%)
Ratings listed are for 25°C, sea level conditions
Advantages︰
Product specification parameters
Relay rated parameters Company GT47A GT47B
Contact code A B
Contact form SPDT -NO SPDT-NC
Maximum test voltage
(leakage current not exceeding 15 μ A. DC or 60Hz) kV Peak nine nine
Maximum operating voltage, contact to base
(leakage current shall not exceed 15 μ A) DC or 60Hz kV Peak eight eight
2.5MHz kV Peak seven point five seven point five
16MHz kV Peak seven seven
32MHz kV Peak five five
Maximum continuous load current DC or 60Hz Amps twelve twelve
2.5MHz Amps ten ten
16MHz Amps five five
32MHz Amps three three
Coil breakdown voltage (60Hz, AC effective value) V five hundred five hundred
Contact capacitance Between open contacts pF one point two one point two
Contact to ground pF one point two one point two
Maximum contact resistance (1a, 28vdc) ohms zero point zero three zero point zero three
Maximum working time ms ten ten
Maximum release time ms ten ten
Mechanical life Cycles 2 million 2 million
Nominal weight g (oz) 25(0.9) 25(0.9)
Vibration frequency (sinusoidal, 55~1000 Hz, peak) G's ten ten
Impact level (11ms, half sine wave, peak) G's thirty thirty
Operating ambient temperature range ℃ - 55 ~ +125
Export Markets︰ Suitable for frequent operation; When the load is disconnected, the vacuum medium can effectively extinguish the arc;
Payment Details︰ Delivery upon payment
Min Order︰ 10
Ship Date︰ two weeks later