TE Connectivity Electromechanical Relays & Contactors 1-1956170-2

Description
Body Features Enclosure Type : Flux Resistant Automatic Solder Capable Product Weight : 8 G  [.282 OZ ] Configuration Features Coil Special Features : UL Coil Insulation Class F Contact Arrangement : 1 Form C SPDT-CO Contact Number of Poles : 1 Contact Features Contact Material : AgNi0.15 Dimensions Insulation Clearance Between Contact & Coil : 8 MM  [.315 INCH ] Insulation Creepage Between Contact & Coil : 8 MM  [.315 INCH ] Product Height : 13 MM  [.511 INCH ] Product Length : 28.5 MM  [1.122 INCH ] Product Width : 10.1 MM  [.398 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : .223 Coil Resistance (OHM) : 112 Coil Voltage Rating (VDC) : 5 Contact Current Rating (AMP) : 8 Contact Limiting Breaking Current (AMP) : 8 Contact Limiting Continuous Current (AMP) : 8 Contact Limiting Making Current (AMP) : 8 Contact Limiting Short-Time Current (AMP) : 8 Contact Switching Load (Min) : 10mA @ 12V Contact Switching Voltage (Max) (VAC) : 400 Contact Voltage Rating (VAC) : 250 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 5000 Insulation Initial Dielectric Between Open Contacts (VRMS) : 1000 Mechanical Attachment Product Mount Type : Board Mount Operation/Applicatio n Coil Magnetic System : Monostable Current Type : DC Solder Process : Reflow Solder Capable Other Coil Power Rating Class (WATT) : >.2 - ≤.3 Contact Current Class (AMP) : >5 - ≤10 Height Class (Mechanical) : >11 - ≤14 MM  [>.433 - ≤.551 INCH ] Length Class (Mechanical) : >22 - ≤33 MM  [>.866 - ≤1.299 INCH ] Width Class (Mechanical) : >7 - ≤11 MM  [>.276 - ≤.433 INCH ] Packaging Features Packaging Method : Reel Product Type Features Relay & Contactor Type : General Purpose Power Relay Termination Features Coil Termination & Connection Type : Solder Pins Main Termination & Connection Type : Solder Pins Usage Conditions Environmental Ambient Temperature (Max) : 70 DEGC  [158 DEGF ] Environmental Category of Protection : RTII Operating Temperature Range : -40 - 70 DEGC  [-40 - 158 DEGF ]
  • Electromechanical Relays & Contactors - 1-1956170-2 - TE Connectivity
    TE Connectivity
  • Power Relays - 2871905 - RS Components, Ltd.
    RS Components, Ltd.
  • Power Relays - 2871904 - RS Components, Ltd.
    RS Components, Ltd.
  • Relays - 1-1956170-2 - Powell Electronics, Inc.
    Powell Electronics, Inc.
  • Power Relays, Over 2 Amps - 41-1-1956170-2CT-ND - DigiKey
    DigiKey
  • Power Relays, Over 2 Amps - 41-1-1956170-2TR-ND - DigiKey
    DigiKey
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Description
Body Features Enclosure Type : Flux Resistant Automatic Solder Capable Product Weight : 8 G  [.282 OZ ] Configuration Features Coil Special Features : UL Coil Insulation Class F Contact Arrangement : 1 Form C SPDT-CO Contact Number of Poles : 1 Contact Features Contact Material : AgNi0.15 Dimensions Insulation Clearance Between Contact & Coil : 8 MM  [.315 INCH ] Insulation Creepage Between Contact & Coil : 8 MM  [.315 INCH ] Product Height : 13 MM  [.511 INCH ] Product Length : 28.5 MM  [1.122 INCH ] Product Width : 10.1 MM  [.398 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : .223 Coil Resistance (OHM) : 112 Coil Voltage Rating (VDC) : 5 Contact Current Rating (AMP) : 8 Contact Limiting Breaking Current (AMP) : 8 Contact Limiting Continuous Current (AMP) : 8 Contact Limiting Making Current (AMP) : 8 Contact Limiting Short-Time Current (AMP) : 8 Contact Switching Load (Min) : 10mA @ 12V Contact Switching Voltage (Max) (VAC) : 400 Contact Voltage Rating (VAC) : 250 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 5000 Insulation Initial Dielectric Between Open Contacts (VRMS) : 1000 Mechanical Attachment Product Mount Type : Board Mount Operation/Applicatio n Coil Magnetic System : Monostable Current Type : DC Solder Process : Reflow Solder Capable Other Coil Power Rating Class (WATT) : >.2 - ≤.3 Contact Current Class (AMP) : >5 - ≤10 Height Class (Mechanical) : >11 - ≤14 MM  [>.433 - ≤.551 INCH ] Length Class (Mechanical) : >22 - ≤33 MM  [>.866 - ≤1.299 INCH ] Width Class (Mechanical) : >7 - ≤11 MM  [>.276 - ≤.433 INCH ] Packaging Features Packaging Method : Reel Product Type Features Relay & Contactor Type : General Purpose Power Relay Termination Features Coil Termination & Connection Type : Solder Pins Main Termination & Connection Type : Solder Pins Usage Conditions Environmental Ambient Temperature (Max) : 70 DEGC  [158 DEGF ] Environmental Category of Protection : RTII Operating Temperature Range : -40 - 70 DEGC  [-40 - 158 DEGF ]
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Datasheet
Datasheet Summary
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The 1-1956170-2 is a 1-pole 8A general purpose PCB relay with a 1 form C (CO) contact arrangement, designed for resistive and inductive loads. It features reinforced insulation (protection class II), a coil-operating voltage of 5VDC, and a coil resistance of 112 Ω. The relay has a maximum coil power of 223 mW, 5 kV insulation between coil and contacts, and a height of 12.3 mm. It supports reflow soldering with flux-proof termination (RTII) and is rated for an ambient temperature range of -40 to +70°C. The termination is PCB-THT with 3.2 mm pin spacing. The package weighs 8 g and meets IEC 60335-1, UL E214025, and VDE Cert. No. 40009639 standards.

Datasheet Summary
Powered by GS/AI

The 1-1956170-2 is a 1-pole 8A general purpose PCB relay with a 1 form C (CO) contact arrangement, designed for resistive and inductive loads. It features reinforced insulation (protection class II), a coil-operating voltage of 5VDC, and a coil resistance of 112 Ω. The relay has a maximum coil power of 223 mW, 5 kV insulation between coil and contacts, and a height of 12.3 mm. It supports reflow soldering with flux-proof termination (RTII) and is rated for an ambient temperature range of -40 to +70°C. The termination is PCB-THT with 3.2 mm pin spacing. The package weighs 8 g and meets IEC 60335-1, UL E214025, and VDE Cert. No. 40009639 standards.

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Product
Description
Supplier Links
Electromechanical Relays & Contactors - 1-1956170-2 - TE Connectivity
TE Connectivity
Berwyn, PA, United States
Electromechanical Relays & Contactors
1-1956170-2
Electromechanical Relays & Contactors 1-1956170-2
Body Features Enclosure Type : Flux Resistant Automatic Solder Capable Product Weight : 8 G  [.282 OZ ] Configuration Features Coil Special Features : UL Coil Insulation Class F Contact Arrangement : 1 Form C SPDT-CO Contact Number of Poles : 1 Contact Features Contact Material : AgNi0.15 Dimensions Insulation Clearance Between Contact & Coil : 8 MM  [.315 INCH ] Insulation Creepage Between Contact & Coil : 8 MM  [.315 INCH ] Product Height : 13 MM  [.511 INCH ] Product Length : 28.5 MM  [1.122 INCH ] Product Width : 10.1 MM  [.398 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : .223 Coil Resistance (OHM) : 112 Coil Voltage Rating (VDC) : 5 Contact Current Rating (AMP) : 8 Contact Limiting Breaking Current (AMP) : 8 Contact Limiting Continuous Current (AMP) : 8 Contact Limiting Making Current (AMP) : 8 Contact Limiting Short-Time Current (AMP) : 8 Contact Switching Load (Min) : 10mA @ 12V Contact Switching Voltage (Max) (VAC) : 400 Contact Voltage Rating (VAC) : 250 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 5000 Insulation Initial Dielectric Between Open Contacts (VRMS) : 1000 Mechanical Attachment Product Mount Type : Board Mount Operation/Applicatio n Coil Magnetic System : Monostable Current Type : DC Solder Process : Reflow Solder Capable Other Coil Power Rating Class (WATT) : >.2 - ≤.3 Contact Current Class (AMP) : >5 - ≤10 Height Class (Mechanical) : >11 - ≤14 MM  [>.433 - ≤.551 INCH ] Length Class (Mechanical) : >22 - ≤33 MM  [>.866 - ≤1.299 INCH ] Width Class (Mechanical) : >7 - ≤11 MM  [>.276 - ≤.433 INCH ] Packaging Features Packaging Method : Reel Product Type Features Relay & Contactor Type : General Purpose Power Relay Termination Features Coil Termination & Connection Type : Solder Pins Main Termination & Connection Type : Solder Pins Usage Conditions Environmental Ambient Temperature (Max) : 70 DEGC  [158 DEGF ] Environmental Category of Protection : RTII Operating Temperature Range : -40 - 70 DEGC  [-40 - 158 DEGF ]

Body Features


  • Enclosure Type : Flux Resistant Automatic Solder Capable
  • Product Weight : 8 G  [.282 OZ ]

Configuration Features


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

Contact Features


  • Contact Material : AgNi0.15

Dimensions


  • Insulation Clearance Between Contact & Coil : 8 MM  [.315 INCH ]
  • Insulation Creepage Between Contact & Coil : 8 MM  [.315 INCH ]
  • Product Height : 13 MM  [.511 INCH ]
  • Product Length : 28.5 MM  [1.122 INCH ]
  • Product Width : 10.1 MM  [.398 INCH ]

Electrical Characteristics


  • Coil Power Rating DC (WATT) : .223
  • Coil Resistance (OHM) : 112
  • Coil Voltage Rating (VDC) : 5
  • Contact Current Rating (AMP) : 8
  • Contact Limiting Breaking Current (AMP) : 8
  • Contact Limiting Continuous Current (AMP) : 8
  • Contact Limiting Making Current (AMP) : 8
  • Contact Limiting Short-Time Current (AMP) : 8
  • Contact Switching Load (Min) : 10mA @ 12V
  • Contact Switching Voltage (Max) (VAC) : 400
  • Contact Voltage Rating (VAC) : 250
  • Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 5000
  • Insulation Initial Dielectric Between Open Contacts (VRMS) : 1000

Mechanical Attachment


  • Product Mount Type : Board Mount

Operation/Application


  • Coil Magnetic System : Monostable
  • Current Type : DC
  • Solder Process : Reflow Solder Capable

Other


  • Coil Power Rating Class (WATT) : >.2 - ≤.3
  • Contact Current Class (AMP) : >5 - ≤10
  • Height Class (Mechanical) : >11 - ≤14 MM  [>.433 - ≤.551 INCH ]
  • Length Class (Mechanical) : >22 - ≤33 MM  [>.866 - ≤1.299 INCH ]
  • Width Class (Mechanical) : >7 - ≤11 MM  [>.276 - ≤.433 INCH ]

Packaging Features


  • Packaging Method : Reel

Product Type Features


  • Relay & Contactor Type : General Purpose Power Relay

Termination Features


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

Usage Conditions


  • Environmental Ambient Temperature (Max) : 70 DEGC  [158 DEGF ]
  • Environmental Category of Protection : RTII
  • Operating Temperature Range : -40 - 70 DEGC  [-40 - 158 DEGF ]
Buy Now Datasheet
Power Relays - 2871905 - RS Components, Ltd.
RS Components, Ltd.
Corby, Northants, United Kingdom
Power Relays
2871905
Power Relays 2871905
TE Connectivity 1-1956170-2 Relay

TE Connectivity 1-1956170-2 Relay

Supplier's Site
Power Relays - 2871904 - RS Components, Ltd.
RS Components, Ltd.
Corby, Northants, United Kingdom
Power Relays
2871904
Power Relays 2871904
TE Connectivity 1-1956170-2 Relay

TE Connectivity 1-1956170-2 Relay

Supplier's Site
Relays - 1-1956170-2 - Powell Electronics, Inc.
Powell Electronics, Inc.
Swedesboro, NJ, United States
Relays
1-1956170-2
Relays 1-1956170-2
PCB Relays up to 10A

PCB Relays up to 10A

Buy Now
Powell Electronics, Inc.
Swedesboro, NJ, United States
Relays
1-1956170-2
Relays 1-1956170-2
Relays

Relays

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Power Relays, Over 2 Amps - 41-1-1956170-2CT-ND - DigiKey
DigiKey
Thief River Falls, MN, United States
Power Relays, Over 2 Amps
41-1-1956170-2CT-ND
Power Relays, Over 2 Amps 41-1-1956170-2CT-ND
General Purpose Relay SPDT (1 Form C) 5VDC Coil Through Hole

General Purpose Relay SPDT (1 Form C) 5VDC Coil Through Hole

Buy Now Datasheet
Power Relays, Over 2 Amps - 41-1-1956170-2TR-ND - DigiKey
DigiKey
Thief River Falls, MN, United States
Power Relays, Over 2 Amps
41-1-1956170-2TR-ND
Power Relays, Over 2 Amps 41-1-1956170-2TR-ND
General Purpose Relay SPDT (1 Form C) 5VDC Coil Through Hole

General Purpose Relay SPDT (1 Form C) 5VDC Coil Through Hole

Buy Now Datasheet
Shenzhen Shengyu Electronics Technology Limited
Futian, China
Relays - Power Relays, Over 2 Amps
1-1956170-2
Relays - Power Relays, Over 2 Amps 1-1956170-2
RELAY GEN PURPOSE SPDT 8A 5V

RELAY GEN PURPOSE SPDT 8A 5V

Supplier's Site

Technical Specifications

  TE Connectivity RS Components, Ltd. Powell Electronics, Inc. DigiKey Shenzhen Shengyu Electronics Technology Limited
Product Category Electromechanical Relays High Voltage Relays Electromechanical Relays Electromechanical Relays High Voltage Relays
Product Number 1-1956170-2 2871905 1-1956170-2 41-1-1956170-2CT-ND 1-1956170-2
Product Name Electromechanical Relays & Contactors Power Relays Relays Power Relays, Over 2 Amps Relays - Power Relays, Over 2 Amps
Approvals EU ELV Compliant; RoHS RoHS
Operating Temp -40 to 158 F (-40 to 70 C) -40 to 158 F (-40 to 70 C) -40 to 158 F (-40 to 70 C)
AC Voltage 400 volts
DC Power 0.2230 watts
DC Coil Voltage 5 volts 5 to 60 volts 5 volts 5 volts
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