SONG CHUAN
274
Contact Rating
Ordering Information
Type List
Features
ϭSmallest and slim type PCB Automotive relay.
ϭHigh rating 20A with maximum switching current up
to 30A.
ϭHigh Temperature withstand up to 125
ʨ.
ϭSingle or twin relays are both available.
ϭComply with RoHS-Directive 2002/95/EC, and ELV-
Directive 2000/53/EC.
1. 103 -- Basic series designation
2. Blank -- Single relay
T -- Twin relay
3. 1A -- Single pole normally open
1C -- Single pole double throw
4. H -- Contact material AgSnO
5. C -- Flux tight
V -- Sealed type
S -- Sealed type washable
103 T - 1A H - C
1 2 3 4 5
Designation (provided with)ʳ
Terminal ʳ
styleʳ
Contactʳ
formʳ
Flux tightʳ Sealed type ʳ
Sealed type
washable ʳ
103-1AH-C 103-1AH-V 103-1AH-S
1A (SPNO) ʳ
103T-1AH-C 103T-1AH-V 103T-1AH-S
103-1CH-C 103-1CH-V 103-1CH-S
PCB terminal
1C (SPDT) ʳ
103T-1CH-C 103T-1CH-V 103T-1CH-S
Resistive loadʳ NO/NC 20A/10A 14VDC
Inrush 30A Steady state 10A 14VDC,750K ops.
Motor loadʳ
Motor Lock : 20A 14VDC 200K ops.
Rated
voltage
(V)
Rated current
p10 % at 23°C
(mA)
Coil resistance
p10 % at 23°C
(7 )
Max. continuous
voltage
at 85°C
Pick up
voltage(Max)
at 23°C
Drop out
voltage(Min)
at 23°C
Power consumption
at rated
voltage
6 107 56
9 70.8 127
12 53.3 225
approx. 0.64W
24 26.7 900
125 % of
rated
voltage
60 % of
rated
voltage
5 % of
rated
voltage
Coil Rating (DC)
103
