TE Connectivity Electromechanical Relays & Contactors 2-1393771-9

Description
Body Features Enclosure Type : Flux Resistant Automatic Solder Capable & Washable Product Weight : 2.3 G  [.0811 OZ ] Configuration Features Coil Special Features : Coil Suppression Diode, UL Coil Insulation Contact Arrangement : 2 Form A DPST-NO Contact Number of Poles : 1 Relay Options : Power Switching Contact Features Contact Material : Ruthenium Dimensions Product Height : 8 MM  [.314 INCH ] Product Length : 19.56 MM  [.77 INCH ] Product Width : 7.62 MM  [.3 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : .18, .125 Coil Resistance (OHM) : 200 Coil Voltage Rating (VAC) : 12 Coil Voltage Rating (VDC) : 6, 5 Contact Current Rating (AMP) : .5 Contact Limiting Breaking Current (AMP) : .5 Contact Limiting Continuous Current (AMP) : .5 Contact Limiting Making Current (AMP) : .5 Contact Limiting Short-Time Current (AMP) : .5 Contact Switching Load (Min) : 10mA @ .01V Contact Switching Voltage (Max) (VDC) : 28 Contact Voltage Rating (VDC) : 10 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 500 Insulation Initial Dielectric Between Open Contacts (VRMS) : 175 Mechanical Attachment Product Mount Type : Board Mount Operation/Applicatio n Coil Magnetic System : Monostable Current Type : DC Solder Process : Wave Solder Capable Other Coil Power Rating Class (WATT) : .1 - .15 Contact Current Class (AMP) : 0 - 2 Environmental Ambient Temperature Class (DEGC) : 70 - 85 Height Class (Mechanical) (MM) : 7 - 8 Length Class (Mechanical) (MM) : 16 - 20 Width Class (Mechanical) (MM) : 6 - 8 Packaging Features Packaging Method : Tray, Box & Tray Product Type Features Relay & Contactor Type : Reed Relay Termination Features Coil Termination & Connection Type : Solder Pins Main Termination & Connection Type : Solder Pins Usage Conditions Environmental Ambient Temperature (Max) : 85 DEGC  [85 DEGF ] Environmental Category of Protection : RTIII Operating Temperature Range (DEGC) : -35 - 85
Request a Quote
Description
Body Features Enclosure Type : Flux Resistant Automatic Solder Capable & Washable Product Weight : 2.3 G  [.0811 OZ ] Configuration Features Coil Special Features : Coil Suppression Diode, UL Coil Insulation Contact Arrangement : 2 Form A DPST-NO Contact Number of Poles : 1 Relay Options : Power Switching Contact Features Contact Material : Ruthenium Dimensions Product Height : 8 MM  [.314 INCH ] Product Length : 19.56 MM  [.77 INCH ] Product Width : 7.62 MM  [.3 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : .18, .125 Coil Resistance (OHM) : 200 Coil Voltage Rating (VAC) : 12 Coil Voltage Rating (VDC) : 6, 5 Contact Current Rating (AMP) : .5 Contact Limiting Breaking Current (AMP) : .5 Contact Limiting Continuous Current (AMP) : .5 Contact Limiting Making Current (AMP) : .5 Contact Limiting Short-Time Current (AMP) : .5 Contact Switching Load (Min) : 10mA @ .01V Contact Switching Voltage (Max) (VDC) : 28 Contact Voltage Rating (VDC) : 10 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 500 Insulation Initial Dielectric Between Open Contacts (VRMS) : 175 Mechanical Attachment Product Mount Type : Board Mount Operation/Applicatio n Coil Magnetic System : Monostable Current Type : DC Solder Process : Wave Solder Capable Other Coil Power Rating Class (WATT) : .1 - .15 Contact Current Class (AMP) : 0 - 2 Environmental Ambient Temperature Class (DEGC) : 70 - 85 Height Class (Mechanical) (MM) : 7 - 8 Length Class (Mechanical) (MM) : 16 - 20 Width Class (Mechanical) (MM) : 6 - 8 Packaging Features Packaging Method : Tray, Box & Tray Product Type Features Relay & Contactor Type : Reed Relay Termination Features Coil Termination & Connection Type : Solder Pins Main Termination & Connection Type : Solder Pins Usage Conditions Environmental Ambient Temperature (Max) : 85 DEGC  [85 DEGF ] Environmental Category of Protection : RTIII Operating Temperature Range (DEGC) : -35 - 85
Request a Quote
Datasheet
Datasheet Summary
Powered by GS/AI

The JWD-171-28 is a dual in-line package (DIP) reed relay with two form A (NO) contacts, designed for low-power switching applications in telecommunications, automated test equipment, and medical systems. It features a ruthenium contact material, a 24VDC coil with 2200Ω resistance, and 262mW power consumption, with an optional integrated coil suppression diode. The relay operates at 19.2VDC switching voltage, supports 500mA contact current at 20VDC, and has an initial dielectric strength of 500VDC between contact and coil and 500VDC between adjacent contacts. It is rated for 100x10⁶ mechanical operations and 20x10⁶ electrical operations under resistive loads. The product uses PCB-THT terminals, weighs approximately 2.3g, and operates between -35°C and +85°C with IEC 61810 RTIII wash-tight environmental protection. Dimensions are 19.56mm length, 7.62mm width, and 8.0mm height. It complies with EU RoHS, China RoHS, REACH, and halogen-free requirements.

Datasheet Summary
Powered by GS/AI

The JWD-171-28 is a dual in-line package (DIP) reed relay with two form A (NO) contacts, designed for low-power switching applications in telecommunications, automated test equipment, and medical systems. It features a ruthenium contact material, a 24VDC coil with 2200Ω resistance, and 262mW power consumption, with an optional integrated coil suppression diode. The relay operates at 19.2VDC switching voltage, supports 500mA contact current at 20VDC, and has an initial dielectric strength of 500VDC between contact and coil and 500VDC between adjacent contacts. It is rated for 100x10⁶ mechanical operations and 20x10⁶ electrical operations under resistive loads. The product uses PCB-THT terminals, weighs approximately 2.3g, and operates between -35°C and +85°C with IEC 61810 RTIII wash-tight environmental protection. Dimensions are 19.56mm length, 7.62mm width, and 8.0mm height. It complies with EU RoHS, China RoHS, REACH, and halogen-free requirements.

Suppliers

Company
Product
Description
Supplier Links
Electromechanical Relays & Contactors - 2-1393771-9 - TE Connectivity
Berwyn, PA, United States
Electromechanical Relays & Contactors
2-1393771-9
Electromechanical Relays & Contactors 2-1393771-9
Body Features Enclosure Type : Flux Resistant Automatic Solder Capable & Washable Product Weight : 2.3 G  [.0811 OZ ] Configuration Features Coil Special Features : Coil Suppression Diode, UL Coil Insulation Contact Arrangement : 2 Form A DPST-NO Contact Number of Poles : 1 Relay Options : Power Switching Contact Features Contact Material : Ruthenium Dimensions Product Height : 8 MM  [.314 INCH ] Product Length : 19.56 MM  [.77 INCH ] Product Width : 7.62 MM  [.3 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : .18, .125 Coil Resistance (OHM) : 200 Coil Voltage Rating (VAC) : 12 Coil Voltage Rating (VDC) : 6, 5 Contact Current Rating (AMP) : .5 Contact Limiting Breaking Current (AMP) : .5 Contact Limiting Continuous Current (AMP) : .5 Contact Limiting Making Current (AMP) : .5 Contact Limiting Short-Time Current (AMP) : .5 Contact Switching Load (Min) : 10mA @ .01V Contact Switching Voltage (Max) (VDC) : 28 Contact Voltage Rating (VDC) : 10 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 500 Insulation Initial Dielectric Between Open Contacts (VRMS) : 175 Mechanical Attachment Product Mount Type : Board Mount Operation/Applicatio n Coil Magnetic System : Monostable Current Type : DC Solder Process : Wave Solder Capable Other Coil Power Rating Class (WATT) : .1 - .15 Contact Current Class (AMP) : 0 - 2 Environmental Ambient Temperature Class (DEGC) : 70 - 85 Height Class (Mechanical) (MM) : 7 - 8 Length Class (Mechanical) (MM) : 16 - 20 Width Class (Mechanical) (MM) : 6 - 8 Packaging Features Packaging Method : Tray, Box & Tray Product Type Features Relay & Contactor Type : Reed Relay Termination Features Coil Termination & Connection Type : Solder Pins Main Termination & Connection Type : Solder Pins Usage Conditions Environmental Ambient Temperature (Max) : 85 DEGC  [85 DEGF ] Environmental Category of Protection : RTIII Operating Temperature Range (DEGC) : -35 - 85

Body Features


  • Enclosure Type : Flux Resistant Automatic Solder Capable & Washable
  • Product Weight : 2.3 G  [.0811 OZ ]

Configuration Features


  • Coil Special Features : Coil Suppression Diode, UL Coil Insulation
  • Contact Arrangement : 2 Form A DPST-NO
  • Contact Number of Poles : 1
  • Relay Options : Power Switching

Contact Features


  • Contact Material : Ruthenium

Dimensions


  • Product Height : 8 MM  [.314 INCH ]
  • Product Length : 19.56 MM  [.77 INCH ]
  • Product Width : 7.62 MM  [.3 INCH ]

Electrical Characteristics


  • Coil Power Rating DC (WATT) : .18, .125
  • Coil Resistance (OHM) : 200
  • Coil Voltage Rating (VAC) : 12
  • Coil Voltage Rating (VDC) : 6, 5
  • Contact Current Rating (AMP) : .5
  • Contact Limiting Breaking Current (AMP) : .5
  • Contact Limiting Continuous Current (AMP) : .5
  • Contact Limiting Making Current (AMP) : .5
  • Contact Limiting Short-Time Current (AMP) : .5
  • Contact Switching Load (Min) : 10mA @ .01V
  • Contact Switching Voltage (Max) (VDC) : 28
  • Contact Voltage Rating (VDC) : 10
  • Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 500
  • Insulation Initial Dielectric Between Open Contacts (VRMS) : 175

Mechanical Attachment


  • Product Mount Type : Board Mount

Operation/Application


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

Other


  • Coil Power Rating Class (WATT) : .1 - .15
  • Contact Current Class (AMP) : 0 - 2
  • Environmental Ambient Temperature Class (DEGC) : 70 - 85
  • Height Class (Mechanical) (MM) : 7 - 8
  • Length Class (Mechanical) (MM) : 16 - 20
  • Width Class (Mechanical) (MM) : 6 - 8

Packaging Features


  • Packaging Method : Tray, Box & Tray

Product Type Features


  • Relay & Contactor Type : Reed Relay

Termination Features


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

Usage Conditions


  • Environmental Ambient Temperature (Max) : 85 DEGC  [85 DEGF ]
  • Environmental Category of Protection : RTIII
  • Operating Temperature Range (DEGC) : -35 - 85
Buy Now Datasheet
Relays - 2-1393771-9 - Powell Electronics, Inc.
Swedesboro, NJ, United States
REED RELAYS

REED RELAYS

Buy Now

Technical Specifications

  TE Connectivity Powell Electronics, Inc.
Product Category Electromechanical Relays Electromechanical Relays
Product Number 2-1393771-9 2-1393771-9
Product Name Electromechanical Relays & Contactors Relays
Approvals Not EU ELV Compliant; RoHS
Operating Temp -31 to 185 F (-35 to 85 C)
DC Voltage 28 volts
DC Power 0.1250 watts
Unlock Full Specs
to access all available technical data

Similar Products

Electromechanical Relays & Contactors - 1-1393224-2 - TE Connectivity
Specs
Approvals EU ELV Compliant; RoHS
Operating Temp -40 to 158 F (-40 to 70 C)
AC Voltage 400 volts
View Details
4 suppliers
Electromechanical Relays & Contactors - 1-1393122-9 - TE Connectivity
Specs
Approvals Not Yet Reviewed for EU ELV; RoHS
Operating Temp -49 to 158 F (-45 to 70 C)
AC Power 1.2 VA
View Details
2 suppliers
Signal Relays - 1-1393802-9 - TE Connectivity
Specs
Poles Greater than Four Poles
Number if >4 6 #
Approvals EU ELV Compliant; RoHS
View Details
Electromechanical Relays & Contactors - 1-1393219-2 - TE Connectivity
Specs
Approvals EU ELV Compliant; RoHS
AC Voltage 400 volts
DC Power 0.2100 watts
View Details
2 suppliers