|  | Description | Downloads | Specs | Ordering |  | |  | S4128B  ROHS
  |  | Max Switching Voltage: 250V AC, 220V DC
Max Switching Current: 0.5A AC, 2A DC. (1A DC for UL approved applications)
Max VA (Watts): 62VA (30W)
Contact Material: Silver Palladium
Coil Resistance: 178Ω
Max Coil Power: 200mw
Insulation Resistance: >1000MΩ@ 500V DC
Dielectric Strength (for 1 min):
1000V AC between open contacts
1000V AC between coil & contact
Electrical Life: 200,000 operations 1A 24V
Mechanical Life: 10 million operations
Dimensions: 14W x 9L x 5H mm
 |  | Fully sealed construction. | 
|  | S4128C  ROHS
  |  | Max switching voltage: 250V AC, 220V DC
Max switching current: 0.5A AC, 2A DC
Max VA (Watts): 62VA (30W)
Contact material: Silver Palladium
Coil resistance: 178Ω
Max coil power: 200mw
Insulation resistance: >1000MΩ@ 500V DC
Dielectric strength (for 1 min):
1000V AC between open contacts
1000V AC between coil & contact
Electrical life: 200,000 operations 1A 24V
Mechanical life: 10 million operations
Dimensions: 14W x 9L x 5H mm
 |  | Fully sealed construction | 
|  | S4130B  ROHS
  |  | Max Switching Voltage: 250V AC, 220V DC
Max Switching Current: 0.5A AC, 2A DC  (1A DC for UL approved applications).
Max VA (Watts): 62VA (30W)
Contact Material: Silver Palladium
Coil Resistance: 1028Ω
Max Coil Power: 200mw
Insulation Resistance: >1000MΩ @ 500V DC
Dielectric Strength (for 1 min):
1000V AC between open contacts
1000V AC between coil & contact
Electrical Life: 200,000 operations 1A 24V
Mechanical Life: 10 million operations
Dimensions: 14W x 9L x 5H mm
 |  | Fully sealed construction | 
|  | S4130C  ROHS
  |  | Max switching voltage: 250V AC, 220V DC
Max DC switching  current:  2A
Max VA (Watts): 62.5VA (60W)
Contact material: Silver Palladium (gold clad)
Coil resistance: 1028Ω
Max coil power: 140mw
Insulation resistance: >1000MΩ @ 500V DC
Dielectric strength (for 1 min):
1000V AC between open contacts
1000V AC between coil & contact
Electrical life: 200,000 operations 1A 30V
Mechanical life: 10 million operations
Dimensions: 14.3W x 9.3L x 5.3H mm
 |  | Fully sealed construction | 
|  | S4132B  ROHS
  |  | Max Switching Voltage: 250V AC, 220V DC
Max Switching Current: 0.5A AC, 2A DC  (1A DC for UL approved applications).
Max VA (Watts): 62VA (30W)
Contact Material: Silver Palladium
Coil Resistance: 2880Ω
Max Coil Power: 200mw
Insulation Resistance: >1000MΩ @ 500V DC
Dielectric Strength (for 1 min):
1000V AC between open contacts
1000V AC between coil & contact
Electrical Life: 200,000 operations 1A 24V
Mechanical Life: 10 million operations
Dimensions: 14W x 9L x 5H mm
 |  | Fully sealed construction | 
|  | S4132C  ROHS
  |  | 	 Maxswitching  voltage: 250V AC, 220V DC
Max switching current: 0.5A AC, 2A DC
Max VA (Watts): 62VA (30W)
Contact material: Silver Palladium
Coil resistance: 2880Ω
Max coil power: 200mw
Insulation resistance: >1000MΩ@ 500V DC
Dielectric strength (for 1 min):
1000V AC between open contacts
1000V AC between coil & contact
Electrical life: 200,000 operations 1A 24V
Mechanical life: 10 million operations
Dimensions: 14W x 9L x 5H mm
 |  | Fully sealed construction | 
|  | S4133  NEW
  |  | Max Switching Voltage: 250V AC, 220V DC
Max Switching Current: 0.5A AC, 2A DC (1A DC for UL approved applications)
Max VA (Watts): 62VA (30W)
Contact Material: Silver Palladium
Coil Resistance: 64.3Ω
Max Coil Power: 140mw
Insulation Resistance: >1000MΩ @ 500V DC
Dielectric Strength (for 1 min):
1000V AC between open contacts
1000V AC between coil & contact
Electrical Life: 200,000 operations 1A 24V
Mechanical Life: 10 million operations
Dimensions: 14W x 9L x 5H mm
 |  | Fully sealed construction. 3V coil. | 
|  | S4134  ROHS
  |  | Max Switching Voltage: 250V AC, 220V DC
Max Switching Current: 0.5A AC, 2A DC (1A DC for UL approved applications)
Max VA (Watts): 62VA (30W)
Contact Material: Silver Palladium
Coil Resistance: 178Ω
Max Coil Power: 200mw
Insulation Resistance: >1000MΩ @ 500V DC
Dielectric Strength (for 1 min):
1000V AC between open contacts
1000V AC between coil & contact
Electrical Life: 200,000 operations 1A 24V
Mechanical Life: 10 million operations
Dimensions: 14W x 9L x 5H mm
 |  | Fully sealed construction | 
|  | S4136  ROHS
  |  | Max Switching Voltage: 250V AC, 220V DC
Max Switching Current: 0.5A AC, 2A DC  (1A DC for UL approved applications)
Max VA (Watts): 62VA (30W)
Contact Material: Silver Palladium
Coil Resistance: 1028Ω
Max Coil Power: 200mw
Insulation Resistance: >1000MΩ @ 500V DC
Dielectric Strength (for 1 min):
1000V AC between open contacts
1000V AC between coil & contact
Electrical Life: 200,000 operations 1A 24V
Mechanical Life: 10 million operations
Dimensions: 14W x 9L x 5H mm
 |  | Fully sealed construction | 
|  | S4138  ROHS
  |  | Max Switching Voltage: 250V AC, 220V DC
Max Switching Current: 0.5A AC, 2A DC  (1A DC for UL approved applications)
Max VA (Watts): 62VA (30W)
Contact Material: Silver Palladium
Coil Resistance: 2880Ω
Max Coil Power: 200mw
Insulation Resistance: >1000MΩ @ 500V DC
Dielectric Strength (for 1 min):
1000V AC between open contacts
1000V AC between coil & contact
Electrical Life: 200,000 operations 1A 24V
Mechanical Life: 10 million operations
Dimensions: 14W x 9L x 5H mm
 |  | Fully sealed construction | 
|  | S4154  NEW
  |  | Max AC switching rating: 2A @ 250V
Max DC switching rating: 2A @ 220V
Max switching power AC: 62.5VA
Max switching power DC: 60W
Contact material: Gold plated nickel
Coil resistance (5V): 178Ω
Nominal coil power: 100mW
Insulation resistance: >1000MΩ @ 500V DC
Dielectric strength (for 1 min):    
1000V AC between open contacts    
1600V AC between coil & contact
Life: 100,000 electrical 1A 24V,  10 million mechanical
Dimensions: ≈10W x 6.5L x 5.4H mm
Sealed construction (immersion cleanable)
 |  | Compact 2A DPDT signal relay. 5V DC coil. Fully sealed construction, makes it ideal for immersion cleaning and large scale manufacturing. Low power consumption. Surge withstanding up to 2500V. | 
|  | S4157    |  | Max AC switching rating: 2A @ 250V
Max DC switching rating: 2A @ 220V
Max switching power AC: 62.5VA
Max switching power DC: 60W
Contact material: Gold plated nickel
Coil resistance: 1028Ω
Nominal coil power: 100mW
Insulation resistance: >1000MΩ @ 500V DC
Dielectric strength (for 1 min):    
1000V AC between open contacts    
1600V AC between coil & contact
Life: 100,000 electrical 1A 24V, 10 million mechanical
Dimensions: ≈10W x 6.5L x 5.4H mm
Sealed construction (immersion cleanable)
 |  | Compact 2A DPDT signal relay. 12V DC coil. Fully sealed construction, makes it ideal for immersion cleaning and large scale manufacturing. Low power consumption. Surge withstanding up to 2500V. | 
|  | S4158    |  | Max AC switching rating: 2A @ 250V
Max DC switching rating: 2A @ 220V
Max switching power AC: 62.5VA
Max switching power DC: 60W
Contact material: Gold plated nickel
Coil resistance (5V): 2880Ω
Nominal coil power: 100mW
Insulation resistance: >1000MΩ @ 500V DC
Dielectric strength (for 1 min):    
1000V AC between open contacts
1600V AC between coil & contact
Life: 100,000 electrical 1A 24V,  10 million mechanical
Dimensions: ≈10W x 6.5L x 5.4H mm
Sealed construction (immersion cleanable)
 |  | Compact 2A SPDT signal relay. 24V DC coil. Fully sealed construction, makes it ideal for immersion cleaning and large scale manufacturing. Low power consumption. Surge withstanding up to 2500V. | 
|  | 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 | 
|  | S4245    |  | 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 (24V): 2880Ω
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 |