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SPST-NO Power Relays:

1,464 Products Found

Farnell offers a versatile selection of power relays tailored to industrial, automotive, and consumer electronics needs. Designed for high-power circuits, these relays ensure robust performance and reliability. Available in various configurations, sizes, and current ratings, our power relays are ideal for applications requiring dependable operation under demanding conditions.

Power relays operate by using a low-power control signal to switch high currents and voltages, providing essential isolation between control and load circuits. This ensures safe operation in applications such as motor control, HVAC systems, and home appliances. With current ratings ranging from 10A to over 100A and coil voltage options spanning 5V to 240V, our relays cater to diverse operational requirements.

Applications:

  • Industrial Automation: Motor control and heavy machinery operation.
  • Automotive Systems: Switching high-current loads like headlights and horns.
  • HVAC Systems: Managing compressors and heating elements.
  • Consumer Electronics: Power management in everyday devices.
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ComparePrice ForQuantity
2885862

RoHS

6 In stock
Each
1+
€ 14.800
5+
€ 14.320
10+
€ 13.850
20+
€ 13.570
50+
€ 13.300
Min: 1 / Mult: 1
SPST-NO
24VDC
6A
PLC
DIN Rail
Non Latching
250V
Quick Connect
250V
Silver Tin Oxide
-
UL
4208611

RoHS

492 In stock
Each
1+
€ 2.090
20+
€ 1.690
125+
€ 1.240
Min: 1 / Mult: 1
SPST-NO
5VDC
16A
MP Power Relays
Through Hole
Non Latching
250V
PC Pin
30V
Silver Alloy
125ohm
-
4208612

RoHS

479 In stock
Each
1+
€ 2.090
20+
€ 1.690
125+
€ 1.240
Min: 1 / Mult: 1
SPST-NO
12VDC
16A
MP Power Relays
Through Hole
Non Latching
250V
PC Pin
30V
Silver Alloy
720ohm
-
4208613

RoHS

480 In stock
Each
1+
€ 2.170
20+
€ 1.760
125+
€ 1.290
Min: 1 / Mult: 1
SPST-NO
24VDC
16A
MP Power Relays
Through Hole
Non Latching
250V
PC Pin
30V
Silver Alloy
720ohm
-
1891889

RoHS

776 In stock
Each
Available until stock is exhausted
1+
€ 1.830
10+
€ 1.660
25+
€ 1.490
100+
€ 1.320
Min: 1 / Mult: 1
SPST-NO
12VDC
5A
PCJ
Through Hole
Non Latching
250V
Solder
30V
Silver Nickel
720ohm
-
1455193

RoHS

126 In stock
Each
1+
€ 15.450
5+
€ 14.640
10+
€ 13.910
20+
€ 13.250
50+
€ 12.940
Min: 1 / Mult: 1
SPST-NO
230VAC
10A
22 Series
Panel Mount
AC
250V
Screw
-
Silver Nickel
6.25kohm
-
1629021

RoHS

1,064 In stock
Each
1+
€ 3.290
10+
€ 2.940
25+
€ 2.380
100+
€ 2.040
250+
€ 1.960
Min: 1 / Mult: 1
SPST-NO
12VDC
6A
RE
Through Hole
Non Latching
250V
Solder
-
Silver Nickel
720ohm
-
2064644

RoHS

1 In stock
Each
1+
€ 14.800
5+
€ 14.320
10+
€ 13.850
20+
€ 13.570
50+
€ 13.300
Min: 1 / Mult: 1
SPST-NO
24VDC
6A
-
Socket
Non Latching
250V
Quick Connect
250V
Silver Tin Oxide
-
-
9812679

RoHS

5,723 In stock
Each
1+
€ 6.190
10+
€ 5.510
25+
€ 5.260
50+
€ 5.080
100+
€ 2.160
Min: 1 / Mult: 1
SPST-NO
12VDC
5A
G6D
Through Hole
Non Latching
250V
Solder
30V
Silver Alloy
720ohm
-
2251774

RoHS

Date/Lot Code

1,367 In stock
Each
1+
€ 11.780
10+
€ 9.950
25+
€ 9.320
100+
€ 7.920
300+
€ 7.490
Min: 1 / Mult: 1
SPST-NO
12VDC
16A
41083
Through Hole
Non Latching
250V
Solder
-
Silver Nickel
400ohm
-
1448157

RoHS

214 In stock
Each
1+
€ 5.410
5+
€ 5.120
10+
€ 4.820
20+
€ 4.630
50+
€ 4.440
Min: 1 / Mult: 1
SPST-NO
12VDC
16A
G2R
Through Hole
Non Latching
250V
Solder
30V
Silver Alloy
275ohm
CSA, IEC, UL, VDE
1629022

RoHS

3,608 In stock
Each
1+
€ 2.910
10+
€ 2.740
25+
€ 2.040
100+
€ 1.850
250+
€ 1.740
Min: 1 / Mult: 1
SPST-NO
24VDC
6A
RE
Through Hole
Non Latching
250V
Solder
-
Silver Nickel
2.88kohm
-
9949569

RoHS

1,323 In stock
Each
1+
€ 5.360
5+
€ 5.190
10+
€ 5.020
20+
€ 4.630
50+
€ 4.240
Min: 1 / Mult: 1
SPST-NO
24VDC
8A
G6B
Through Hole
Non Latching
250V
Solder
30V
Silver Alloy
2.88kohm
CSA, UL
2095603

RoHS

3 In stock
Each
1+
€ 8.000
5+
€ 7.630
10+
€ 7.240
20+
€ 6.880
50+
€ 6.430
Min: 1 / Mult: 1
SPST-NO
3VDC
10A
DE
Through Hole
Latching Single Coil
250V
Solder
30V
Silver Tin Oxide
90ohm
-
1652609

RoHS

1,825 In stock
Each
1+
€ 4.760
10+
€ 4.220
50+
€ 3.740
100+
€ 3.450
250+
€ 3.250
Min: 1 / Mult: 1
SPST-NO
12VDC
30A
T9A Series
Through Hole
Non Latching
277V
Solder
28V
Silver Cadmium Oxide
144ohm
CSA, UL
2213809

RoHS

32 In stock
Each
1+
€ 4.030
5+
€ 3.810
10+
€ 3.590
20+
€ 3.450
50+
€ 3.310
Min: 1 / Mult: 1
SPST-NO
5VDC
16A
G5RL
Through Hole
Non Latching
277V
Solder
24V
Silver Alloy
62.5ohm
-
2213807

RoHS

22,576 In stock
Each
1+
€ 4.030
10+
€ 3.590
25+
€ 3.430
50+
€ 3.050
100+
€ 2.940
Min: 1 / Mult: 1
SPST-NO
12VDC
16A
G5RL
Through Hole
Non Latching
277V
Solder
24V
Silver Alloy
360ohm
-
2095637

RoHS

Date/Lot Code

762 In stock
Each
1+
€ 1.420
10+
€ 1.270
25+
€ 1.210
50+
€ 1.160
100+
€ 1.130
Min: 1 / Mult: 1
SPST-NO
12VDC
5A
LD-P(ALDP)
Through Hole
Non Latching
277V
Solder
30V
Silver Nickel
720ohm
-
1891934

RoHS

Date/Lot Code

620 In stock
Each
1+
€ 4.260
10+
€ 3.960
25+
€ 3.730
100+
€ 3.540
500+
€ 3.260
Min: 1 / Mult: 1
SPST-NO
12VDC
16A
RT1
Through Hole
Non Latching
250V
Solder
-
Silver Nickel
360ohm
CSA, UL, VDE
1765066

RoHS

7 In stock
Each
1+
€ 32.430
5+
€ 30.890
10+
€ 30.170
20+
€ 29.480
Min: 1 / Mult: 1
SPST-NO
24VDC
16A
20 Series
DIN Rail
-
250V
Screw
-
Silver Tin Oxide
105ohm
-
1094077

RoHS

199 In stock
Each
1+
€ 5.970
5+
€ 4.350
10+
€ 3.990
20+
€ 3.680
50+
€ 3.500
Min: 1 / Mult: 1
SPST-NO
24VDC
30A
SRG
Through Hole
Non Latching
240V
Solder
28V
Silver Tin Oxide
660ohm
-
1455194

RoHS

21 In stock
Each
1+
€ 12.200
5+
€ 11.990
10+
€ 11.790
20+
€ 11.580
50+
€ 11.200
Min: 1 / Mult: 1
SPST-NO
230VAC
10A
22 Series
Panel Mount
-
110VAC
Screw
-
Silver Nickel
6.5kohm
-
9949968

RoHS

1,259 In stock
Each
1+
€ 3.850
10+
€ 3.430
25+
€ 3.270
50+
€ 3.160
100+
€ 3.050
Min: 1 / Mult: 1
SPST-NO
5VDC
8A
G6RN
Through Hole
Non Latching
250V
Solder
-
Silver Alloy
114ohm
-
1832570

RoHS

43 In stock
Each
1+
€ 3.800
5+
€ 3.600
10+
€ 3.390
20+
€ 3.260
50+
€ 3.130
Min: 1 / Mult: 1
SPST-NO
12VDC
10A
G2R
Through Hole
Non Latching
250V
Solder
30V
Silver Alloy
275ohm
CSA, IEC, UL, VDE
4179766

RoHS

135 In stock
Each
1+
€ 26.630
5+
€ 25.800
10+
€ 25.390
20+
€ 24.970
Min: 1 / Mult: 1
SPST-NO
24VDC
20A
22 Series
DIN Rail
-
250V
Screw
-
Silver Tin Oxide
460ohm
CE
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