|  | Description | Downloads | Specs | Ordering |  | |  | S4101A    |  | Max switching voltage: 100V DC
Max switching current: 1A DC
Max VA (Watts): 10VA
Contact material: Rhodium Alloy
Coil resistance: 1050Ω
Max coil power: 500mw
Insulation resistance: >1000MΩ@ 500V DC
Dielectric strength (for 1 min):
150V AC between open contacts
1000V AC between coil & contact
Electrical life: 10 million operations
Mechanical life: 10 million operations
Dimensions:˜20W x 8L x 6H mm
 |  | Fully sealed construction (immersion cleanable).  
DIL pitch terminals. | 
|  | S4101    |  | Max switching voltage: 100V DC
Max switching current: 0.5A DC
Max VA (Watts): 10VA
Coil resistance: 1050Ω
Max coil power: 500mw
Insulation resistance: >1000MΩ@ 500V DC
Dielectric strength (for 1 min):
- 150V AC between open contacts
- 1000V AC between coil & contact
Electrical life: 10 million operations
Dimensions:  20W x 8L x 6H mm
 |  | Fully sealed construction (immersion cleanable).  
DIL pitch terminals. | 
|  | S4100A    |  | Max Switching Voltage: 100V DC
Max Switching Current: 1A DC
Max VA (Watts): 10VA
Contact Material: Rhodium Alloy
Coil Resistance: 500Ω
Max Coil power: 500mw
Insulation resistance: >1000MΩ @ 500V DC
Dielectric Strength (for 1 min):
150V AC between open contacts
1000V AC between coil & contact
Electrical Life: 10 million operations
Mechanical Life: 10 million operations
Dimensions:˜20W x 8L x 6H mm
 |  | Fully sealed construction (immersion cleanable).  
DIL pitch terminals. | 
|  | S4345  NEW
  |  | Max DC switching: 75V @ 100A / 1400W
Contact material: Silver alloy
Coil resistance: 60Ω
Max coil power: 2.4W
Insulation resistance:  >100MΩ @ 500V DC
Dielectric strength (for 1 min): 500V AC between open contacts
750V AC between coil & contact
Connection: (Coil 6.3mm & M6 bolt for contact load)
Life: 100,000 operations electrical, 10 million mechanical  
Dimensions: ≈46W x 46L x 77H mm
 |  | Suitable for high current DC automotive applications. Not suitable for AC use. M6 bolt for contact load connection. 6.3mm spade terminals for contact coil connection. | 
|  | S4344  NEW
  |  | Max DC switching: 75V @ 100A / 2800W
Contact material: Silver alloy
Coil resistance: 30Ω
Max coil power: 4.8W
Insulation resistance:  >100MΩ @ 500V DC
Dielectric strength (for 1 min): 500V AC between open contacts
750V AC between coil & contact
Connection: (Coil 6.3mm & M6 bolt for contact load)
Life: 100,000 operations electrical, 10 million mechanical  
Dimensions: ≈46W x 46L x 77H mm
 |  | Suitable for automotive applications such as alarms, driving lights, horns, fog lights etc. | 
|  | S4310  ROHS
  |  | Max Switching Voltage: 300V AC, 30V DC
Max Switching Current: 20A (total)
Max VA (Watts): 280VA (280W)
Contact Material: Silver Cadmium Oxide
Coil Resistance: 160Ω
Max Coil Power: 900mW
Insulation Resistance: >1000MΩ @ 500V DC
Dielectric Strength (for 1 min): 1000V AC between open contacts
1500V AC between coil & contact
Electrical Life: 100,000 operations
Mechanical Life: 20 million operations
 |  | Features Inbuilt LED indicator | 
|  | S4311  ROHS
  |  | Max Switching Voltage: 300V AC, 30V DC
Max Switching Current: 20A (total)
Max VA (Watts): 280VA (280W)
Contact Material: Silver Cadmium Oxide
Coil Resistance: 160Ω
Max Coil Power: 900mW
Insulation Resistance: >1000MΩ @ 500V DC
Dielectric Strength (for 1 min):
1000V AC between open contacts
1500V AC between coil & contact
Electrical Life: 100,000 operations
Mechanical Life: 20 million operations
 |  | Max voltage: 300V AC, 30V DC
Max current: 20A (total)
Max VA (Watts): 280VA (280W)
Contact material: Silver Cadmium Oxide
Coil resistance: 160Ω
Max coil power: 900mW
Insulation resistance: >1000MO@ 500V DC
Dielectric strength (for 1 min):
1000V AC between open contacts
1500V AC between coil & contact
Electrical life: 100,000 operatio | 
|  | S4202B  ROHS
  |  | Max Switching Voltage: 380V AC, 110V DC
Max Switching Current: 10A
Max VA (Watts): 2400VA (336W)
Contact Material: Silver Nickel
Coil Resistance: 400Ω
Max Coil Power: 360mw
Insulation Resistance: >500MΩ @ 500V DC
Dielectric Strength (for 1 min):
1000V AC between open contacts
2500V AC between coil & contact
Electrical Life: 100,000 operations 5A 24V
Mechanical Life: 10 million operations
Dimensions: 22W x 17L x 15H mm
 |  | Non-Sealed type, suitable for flow soldering | 
|  | S4160C  ROHS
  |  | Max switching voltage ac:	380V
Max switching voltage dc:	110V
Max switching current ac:	10A
Max switching current dc:	10A
Max switching power ac:	2500VA
Max switching power dc:	420W
Contact material:	Silver alloy
Coil resistance (12V):	400Ω
Max coil power:	360mW
Insulation resistance:	>250MΩ @ 500V dc
Dielectric strength (for 1 min):
	750V ac between open contacts
	1500V ac between coil & contact
Electrical life:	100,000 operations 
Mechanical life:	10 million operations
Dimensions:	≈19.5W x 15.6L x 15.3H mm
 |  | Non-sealed type, suitable for flow soldering | 
|  | S4314  ROHS
  |  | Max Switching Voltage: 300V AC, 30V DC
Max Switching Current: 20A (total)
Max VA (Watts): 280VA (280W)
Contact Material: Silver Cadmium Oxide
Coil Resistance: 15,210Ω
Max Coil Power: 1.2W
Insulation Resistance: >1000MΩ @ 500V DC
Dielectric Strength (for 1 min): 1000V AC between open contacts
1500V AC between coil & contact
Electrical Life: 100,000 operations
Mechanical Life: 20 million operations
 |  | Features Inbuilt LED indicator | 
|  | S4315  ROHS
  |  | Max Switching Voltage: 300V AC, 30V DC
Max Switching Current: 20A (total)
Max VA (Watts): 280VA (280W)
Contact Material: Silver Cadmium Oxide
Coil Resistance: 184Ω
Max Coil Power: 1.2VA
Insulation Resistance: >1000MΩ @ 500V DC
Dielectric Strength (for 1 min): 1000V AC between open contacts
1500V AC between coil & contact
Electrical Life: 100,000 operations
Mechanical Life: 20 million operations
 |  | Features Inbuilt LED indicator | 
|  | S4312  ROHS
  |  | Max Switching Voltage: 300V AC, 30V DC
Max Switching Current: 20A (total)
Max VA (Watts): 280VA (280W)
Contact Material: Silver Cadmium Oxide
Coil Resistance: 640Ω
Max Coil Power: 900mW
Insulation Resistance: >1000MΩ @ 500V DC
Dielectric Strength (for 1 min): 1000V AC between open contacts
1500V AC between coil & contact
Electrical Life: 100,000 operations
Mechanical Life: 20 million operations
 |  | Features Inbuilt LED indicator | 
|  | S4313  ROHS
  |  | Max Switching Voltage: 300V AC, 30V DC
Max Switching Current: 10A (total)
Max VA (Watts): 280VA (280W)
Contact Material: Silver Cadmium Oxide
Coil Resistance: 640Ω
Max Coil Power: 900mW
Insulation Resistance: >1000MΩ 500V DC
Dielectric Strength (for 1 min):
1000V AC between open contacts
1500V AC between coil & contact
Electrical Life: 100,000 operations
Mechanical Life: 20 million operations
 |  | Features Inbuilt LED indicator | 
|  | S4175A  ROHS
  |  | Max switching voltage: 240V AC, 110V DC 
Max switching current: 10A 
Max VA (Watts): 1200VA (300W) 
Contact material: Silver Cadmium Oxide 
Coil resistance: 820Ω
Max coil power: 720mw 
Insulation resistance: >100MΩ @ 500V DC 
Dielectric strength (for 1 min): 
1000V AC between open contacts 
5000V AC between coil & contact 
Electrical life: 100,000 operations 
Mechanical life: 10 million operations 
Dimensions: ˜29.1W x 13L x 20.6H mm
 |  | Non-sealed type, suitable for flow soldering | 
|  | S4204B  ROHS
  |  | Max Switching Voltage: 380V AC, 110V DC
Max Switching Current: 10A
Max VA (Watts): 2400VA (336W)
Contact Material: Silver Nickel
Coil Resistance: 1600Ω
Max Coil Power: 360mw
Insulation Resistance: >500MΩ @ 500V DC
Dielectric Strength (for 1 min):
1000V AC between open contacts
2500V AC between coil & contact
Electrical Life: 100,000 operations 5A 24V
Mechanical Life: 10 million operations
Dimensions: 22W x 17L x 15H mm
 |  | Non-Sealed type, suitable for flow soldering | 
|  | S4162C    |  | Max switching voltage ac:	380V
Max switching voltage dc:	110V
Max switching current ac:	10A
Max switching current dc:	10A
Max switching power ac:	2500VA
Max switching power dc:	420W
Contact material:	Silver alloy
Coil resistance (24V):	1600Ω
Max coil power:	360mW
Insulation resistance:	>250MΩ @ 500V dc
Dielectric strength (for 1 min):
	750V ac between open contacts
	1500V ac between coil & contact
Electrical life:	100,000 operations 
Mechanical life:	10 million operations
Dimensions:	≈19.5W x 15.6L x 15.3H mm
 |  | Non-sealed type, suitable for flow soldering | 
|  | S4455    |  |  |  | The S 4455 is a DIN rail mountable relay box with 2 sets of voltage free changeover contacts. Each set of contact terminals have a N/O (normally open), N/C (normally closed) and a common connection. | 
|  | S4260  ROHS
  |  | Max switching voltage: 250V AC, 110V DC
Max switching current: 12A
Max VA (Watts): 3000VA (360W)
Contact material: Silver Alloy
Coil resistance: 360Ω
Max coil power: 400mw
Insulation resistance: >100MΩ@ 500V DC
Dielectric strength (for 1 min):
1000V AC between open contacts
5000V AC between coil & contact
Electrical life: 100,000 operations
Mechanical life: 10 million operations
Dimensions: ˜29W x 12.5L x 15.5H mm
 |  | Non-sealed type, suitable for flow soldering | 
|  | S4260A  ROHS
  |  | Max Switching Voltage AC: 440V
Max Switching Voltage DC: 125V
Max Switching Current AC: 12A
Max Switching Current DC: 12A
Max Switching Power AC: 600VA
Max Switching Power DC: 480W
Contact Material:	Silver alloy
Coil Resistance (12V): 351Ω
Max Coil Power: 400mW
Insulation Resistance: >1000MΩ @ 500V DC
Dielectric Strength (for 1 min):
1000V AC between open contacts
5000V AC between coil & contact
Electrical Life: 100,000 operations 
Mechanical Life: 10 million operations
Dimensions: 29W x 12.7L x 15.7H mm
 |  | Non-sealed type, suitable for flow soldering | 
|  | SA4190  NEW
  |  | Resistive Load: 12A/250V AC, 30V DC
Resistive switching power: 3000VA, 360W
Electrical Life: ≥100,000 cycles
Initial contact resistance: ≤50mΩ
Insulation resistance: ≤100mΩ (500V DC)
Coil power: DC: About 0.53W. AC: About 0.9VA
Contact release time: AC: ≤20ms. DC: ≤10ms. Diode: ≤20ms
Operating temperature: -40°C to 70°C
Impact resistance: Stability 98m/S². Strength 980m/S²
Installation: Plug-in Installation
Weight: ~20g
Power frequency withstand voltage:
Between contacts of the same pole: 1,500V AC, 1min
Between contacts of the opposite pole: 3,000V AC, 1min
Between contact and coil: 3,000V AC, 1min
Materials:
Contact: SIlver Alloy
Body: PC
Base: PBT
 |  | This 12A 12VDC SPST Cradle Relay acts like a simple on-off switch for a single electrical circuit, making it useful in applications like automotive electrical systems. | 
|  | S4262  ROHS
  |  | Max switching voltage: 250V AC, 110V DC
Max switching current: 12A
Max VA (Watts): 3000VA (360W)
Contact material: Silver Alloy
Coil resistance: 1440Ω
Max coil power: 400mw
Insulation resistance: >100MΩ@ 500V DC
Dielectric strength (for 1 min):
1000V AC between open contacts
5000V AC between coil & contact
Electrical life: 100,000 operations
Mechanical life: 10 million operations
Dimensions: ˜29W x 12.5L x 15.5H mm
 |  | Non-sealed type, suitable for flow soldering | 
|  | S4262A  ROHS
  |  | Max Switching Voltage AC: 440V
Max Switching Voltage DC: 125V
Max Switching Current AC: 12A
Max Switching Current DC: 12A
Max Switching Power AC: 600VA
Max Switching Power DC: 480W
Contact Material:	Silver alloy
Coil Resistance (12V): 1405Ω
Max Coil Power: 400mW
Insulation Resistance: >1000MΩ @ 500V DC
Dielectric Strength (for 1 min):
1000V AC between open contacts
5000V AC between coil & contact
Electrical Life: 100,000 operations 
Mechanical Life: 10 million operations
Dimensions: 29W x 12.7L x 15.7H mm
 |  | Non-sealed type, suitable for flow soldering | 
|  | SA4195  NEW
  |  | Resistive Load: 12A/250V AC, 30V DC
Resistive switching power: 3000VA, 360W
Electrical Life: ≥100,000 cycles
Initial contact resistance: ≤50mΩ
Insulation resistance: ≤100mΩ (500V DC)
Coil power: DC: About 0.53W. AC: About 0.9VA
Contact release time: AC: ≤20ms. DC: ≤10ms. Diode: ≤20ms
Operating temperature: -40°C to 70°C
Impact resistance: Stability 98m/S². Strength 980m/S²
Installation: Plug-in Installation
Weight: ~20g
Power frequency withstand voltage:
Between contacts of the same pole: 1,500V AC, 1min
Between contacts of the opposite pole: 3,000V AC, 1min
Between contact and coil: 3,000V AC, 1min
Materials:
Contact: SIlver Alloy
Body: PC
Base: PBT
 |  | This 12A 24VDC SPST Cradle Relay acts like a simple on-off switch for a single electrical circuit, making it useful in applications like automotive electrical systems. | 
|  | S4244    |  | Max AC Rating: 0.5A @ 125V
Max DC Rating: 2A @ 30V
Max Switching Power AC: 62VA
Max Switching Power DC: 60W
Contact Material: Silver palladium + Gold plated
Coil Resistance (12V): 1028Ω
Max Coil Power: 200mW
Insulation Resistance: >1000MΩ @ 500V DC
Dielectric Strength (for 1 min):
1000V AC between open contacts
1600V AC between coil & contact
Life:	100,000 electrical 0.5A 125V, 10 million mechanical
Dimensions: 10W x 6.5L x 5.4H mm
 |  | Max AC rating: 0.5A @ 125V
Max DC rating: 2A @ 30V
Max switching power AC: 62VA
Max switching power DC: 60W | 
|  | S4443    |  | LED indicator
Dual changeover contacts
 |  | The S 4443 is a handy 5 way "snap off" strip board fitted with 5x 12V (S4136) relays. Two sets of changeover contacts are provided.  An on board LED illuminates when the relay is activated.
  
For 5V operation use S 4441 board.
For 24V operation use |