TE Connectivity Electromechanical Relays & Contactors 1558942-1

Description
Body Features Enclosure Type : Flux Resistant Automatic Solder Capable & Washable Product Weight : 6 G  [.212 OZ ] Configuration Features Coil Special Features : UL Coil Insulation Class F Contact Arrangement : 1 Form C SPDT-CO Contact Number of Poles : 1 Dimensions Product Height : 15 MM  [.59 INCH ] Product Length : 28 MM  [1.102 INCH ] Product Width : 5 MM  [.197 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : .17 Coil Voltage Rating (VDC) : 4.5 Contact Current Rating (AMP) : 6 Contact Limiting Breaking Current (AMP) : 6 Contact Limiting Continuous Current (AMP) : 10 Contact Limiting Making Current (AMP) : 10 Contact Limiting Short-Time Current (AMP) : 6 Contact Switching Load (Min) : 100mA @ 12V Contact Switching Voltage (Max) (VAC) : 400 Contact Voltage Rating (VAC) : 250 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 4000 Mechanical Attachment Product Mount Type : Socket Mount Operation/Applicatio n Coil Magnetic System : Monostable Current Type : DC Other Height Class (Mechanical) : >14 - ≤16 MM  [>.551 - ≤.63 INCH ] Length Class (Mechanical) : >22 - ≤33 MM  [>.866 - ≤1.299 INCH ] Width Class (Mechanical) : ≤7 MM  [≤.276 INCH ] Product Type Features Relay & Contactor Type : General Purpose Power Relay Termination Features Coil Termination & Connection Type : Socket Pins Main Termination & Connection Type : Socket Pins Usage Conditions Environmental Ambient Temperature (Max) : 85 DEGC  [185 DEGF ]
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Description
Body Features Enclosure Type : Flux Resistant Automatic Solder Capable & Washable Product Weight : 6 G  [.212 OZ ] Configuration Features Coil Special Features : UL Coil Insulation Class F Contact Arrangement : 1 Form C SPDT-CO Contact Number of Poles : 1 Dimensions Product Height : 15 MM  [.59 INCH ] Product Length : 28 MM  [1.102 INCH ] Product Width : 5 MM  [.197 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : .17 Coil Voltage Rating (VDC) : 4.5 Contact Current Rating (AMP) : 6 Contact Limiting Breaking Current (AMP) : 6 Contact Limiting Continuous Current (AMP) : 10 Contact Limiting Making Current (AMP) : 10 Contact Limiting Short-Time Current (AMP) : 6 Contact Switching Load (Min) : 100mA @ 12V Contact Switching Voltage (Max) (VAC) : 400 Contact Voltage Rating (VAC) : 250 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 4000 Mechanical Attachment Product Mount Type : Socket Mount Operation/Applicatio n Coil Magnetic System : Monostable Current Type : DC Other Height Class (Mechanical) : >14 - ≤16 MM  [>.551 - ≤.63 INCH ] Length Class (Mechanical) : >22 - ≤33 MM  [>.866 - ≤1.299 INCH ] Width Class (Mechanical) : ≤7 MM  [≤.276 INCH ] Product Type Features Relay & Contactor Type : General Purpose Power Relay Termination Features Coil Termination & Connection Type : Socket Pins Main Termination & Connection Type : Socket Pins Usage Conditions Environmental Ambient Temperature (Max) : 85 DEGC  [185 DEGF ]
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Datasheet
Datasheet Summary
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The SCHRACK SNRII PCB relay (part number 1558942-1) is a 5 mm-wide, 1 form C (CO) electromechanical relay designed for socket mounting, with a 6 A contact rating and a 170 mW coil power consumption at 4.5 VDC. It features reinforced insulation, AgSnO2 contacts, and an operating temperature range of -40 °C to +105 °C. The relay meets VDE 40060851 and UL E214025 approvals, offers reinforced coil terminals for DIN-rail sockets, and complies with EU RoHS, China RoHS, and REACH standards. It has a dielectric strength of 4000 Vrms between contact and coil, with a clearance/creepage of at least 6.3 mm. The unit weighs 5 g and is rated for 20 million mechanical operations.

Datasheet Summary
Powered by GS/AI

The SCHRACK SNRII PCB relay (part number 1558942-1) is a 5 mm-wide, 1 form C (CO) electromechanical relay designed for socket mounting, with a 6 A contact rating and a 170 mW coil power consumption at 4.5 VDC. It features reinforced insulation, AgSnO2 contacts, and an operating temperature range of -40 °C to +105 °C. The relay meets VDE 40060851 and UL E214025 approvals, offers reinforced coil terminals for DIN-rail sockets, and complies with EU RoHS, China RoHS, and REACH standards. It has a dielectric strength of 4000 Vrms between contact and coil, with a clearance/creepage of at least 6.3 mm. The unit weighs 5 g and is rated for 20 million mechanical operations.

Suppliers

Company
Product
Description
Supplier Links
Electromechanical Relays & Contactors - 1558942-1 - TE Connectivity
Berwyn, PA, United States
Electromechanical Relays & Contactors
1558942-1
Electromechanical Relays & Contactors 1558942-1
Body Features Enclosure Type : Flux Resistant Automatic Solder Capable & Washable Product Weight : 6 G  [.212 OZ ] Configuration Features Coil Special Features : UL Coil Insulation Class F Contact Arrangement : 1 Form C SPDT-CO Contact Number of Poles : 1 Dimensions Product Height : 15 MM  [.59 INCH ] Product Length : 28 MM  [1.102 INCH ] Product Width : 5 MM  [.197 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : .17 Coil Voltage Rating (VDC) : 4.5 Contact Current Rating (AMP) : 6 Contact Limiting Breaking Current (AMP) : 6 Contact Limiting Continuous Current (AMP) : 10 Contact Limiting Making Current (AMP) : 10 Contact Limiting Short-Time Current (AMP) : 6 Contact Switching Load (Min) : 100mA @ 12V Contact Switching Voltage (Max) (VAC) : 400 Contact Voltage Rating (VAC) : 250 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 4000 Mechanical Attachment Product Mount Type : Socket Mount Operation/Applicatio n Coil Magnetic System : Monostable Current Type : DC Other Height Class (Mechanical) : >14 - ≤16 MM  [>.551 - ≤.63 INCH ] Length Class (Mechanical) : >22 - ≤33 MM  [>.866 - ≤1.299 INCH ] Width Class (Mechanical) : ≤7 MM  [≤.276 INCH ] Product Type Features Relay & Contactor Type : General Purpose Power Relay Termination Features Coil Termination & Connection Type : Socket Pins Main Termination & Connection Type : Socket Pins Usage Conditions Environmental Ambient Temperature (Max) : 85 DEGC  [185 DEGF ]

Body Features


  • Enclosure Type : Flux Resistant Automatic Solder Capable & Washable
  • Product Weight : 6 G  [.212 OZ ]

Configuration Features


  • Coil Special Features : UL Coil Insulation Class F
  • Contact Arrangement : 1 Form C SPDT-CO
  • Contact Number of Poles : 1

Dimensions


  • Product Height : 15 MM  [.59 INCH ]
  • Product Length : 28 MM  [1.102 INCH ]
  • Product Width : 5 MM  [.197 INCH ]

Electrical Characteristics


  • Coil Power Rating DC (WATT) : .17
  • Coil Voltage Rating (VDC) : 4.5
  • Contact Current Rating (AMP) : 6
  • Contact Limiting Breaking Current (AMP) : 6
  • Contact Limiting Continuous Current (AMP) : 10
  • Contact Limiting Making Current (AMP) : 10
  • Contact Limiting Short-Time Current (AMP) : 6
  • Contact Switching Load (Min) : 100mA @ 12V
  • Contact Switching Voltage (Max) (VAC) : 400
  • Contact Voltage Rating (VAC) : 250
  • Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 4000

Mechanical Attachment


  • Product Mount Type : Socket Mount

Operation/Application


  • Coil Magnetic System : Monostable
  • Current Type : DC

Other


  • Height Class (Mechanical) : >14 - ≤16 MM  [>.551 - ≤.63 INCH ]
  • Length Class (Mechanical) : >22 - ≤33 MM  [>.866 - ≤1.299 INCH ]
  • Width Class (Mechanical) : ≤7 MM  [≤.276 INCH ]

Product Type Features


  • Relay & Contactor Type : General Purpose Power Relay

Termination Features


  • Coil Termination & Connection Type : Socket Pins
  • Main Termination & Connection Type : Socket Pins

Usage Conditions


  • Environmental Ambient Temperature (Max) : 85 DEGC  [185 DEGF ]
Buy Now Datasheet
Power Relays, Over 2 Amps - 41-1558942-1-ND - DigiKey
Thief River Falls, MN, United States
Power Relays, Over 2 Amps
41-1558942-1-ND
Power Relays, Over 2 Amps 41-1558942-1-ND
SNRII-S0-1C3-DH04

SNRII-S0-1C3-DH04

Buy Now Datasheet

Technical Specifications

  TE Connectivity DigiKey
Product Category Electromechanical Relays Electromechanical Relays
Product Number 1558942-1 41-1558942-1-ND
Product Name Electromechanical Relays & Contactors Power Relays, Over 2 Amps
Approvals Not Yet Reviewed for EU ELV; RoHS
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