Song Chuan ISO-280 Ultra Micro Flux Tight Relays - 12V DC, 20 Amp | Del City
Relays & Power DistributionSpecialty Relays

Song Chuan ISO-280 Ultra Micro Flux Tight Relays - 12V DC, 20 Amp

Song Chuan ultra micro relay, flux tight with resistor, black casing, 20A 12VDC, showing metal prongs and part number.
Top view of Song Chuan ISO-280 Ultra Micro 12V DC relay, showing four metallic terminals and compact design.
Song Chuan ultra micro relay, flux tight with resistor, black casing, 20A 12VDC, showing metal prongs and part number.
Top view of Song Chuan ISO-280 Ultra Micro 12V DC relay, showing four metallic terminals and compact design.

Compact Automotive Relays with Built-In Resistor for High Current Applications

These Song Chuan Ultra Micro ISO Automotive Relays are space saving relays with high current capacity. The best solution for full voltage applicable to head lamps, auxiliary lamps, fog horns, motors for fans, window lifters, air conditioners, heated rear windows, or the myriad of other equipment existing on vehicles today. In addition, item 74981 features a built-in resistor. While the relay permits a low current flow circuit to control a high current flow circuit, the internal resistor protects sensitive equipment against voltage spikes.

  • Engineered to deliver a superior performance over a long life.
  • Operating Ambient Temperature: -40°F to 257°F (-40°C to +125°C).
  • Mechanical Life - No Load = 10,000,000 operations (frequency 18,000 operations/hr).
  • Switch up to 20A resistive load, 100,000 ops. 23°C.
  • RoHS Compliant & ELV Compliant.
  • Contact Material: AgSnO alloy.
  • Dielectric Strength: Between Open Contact & Between Contact and Coil - AC 500V, 50/60Hz 1 min.
  • Click here for additional relay information
  • Click here for specifications.
74976 Song Chuan 303-1AH-C-D1-12VDC, Ultra Micro ISO-280, NO Relay, Flux Tight w/Diode (#85 Neg), 20A, 12VDC (1 MIN) DRAWING
IN STOCK
QTY PRICE UOM
1+ 4.64000 1EA
100+ 4.00000 1EA
500+ 3.67000 1EA
74981 Song Chuan 303-1AH-C-R1-U01-12VDC, Ultra Micro ISO-28, NO Relay, Flux Tight w/Resistor, 20A 12VDC (1 MIN) DRAWING
IN STOCK
QTY PRICE UOM
1+ 5.03000 1EA
100+ 4.62000 1EA
500+ 4.27000 1EA
Item Description
Price
1+ Ext. Price 100+ Ext. Price 500+ Ext. Price
Qty in Package In Stock Add to cart
74976 Song Chuan 303-1AH-C-D1-12VDC, Ultra Micro ISO-280, NO Relay, Flux Tight w/Diode (#85 Neg), 20A, 12VDC (1 MIN) DRAWING
4.64 4.64 4.00 4.00 3.67 3.67
1EA
74981 Song Chuan 303-1AH-C-R1-U01-12VDC, Ultra Micro ISO-28, NO Relay, Flux Tight w/Resistor, 20A 12VDC (1 MIN) DRAWING
5.03 5.03 4.62 4.62 4.27 4.27
1EA