Datasheets
HFW1201K45M by: TE Connectivity

POWER/SIGNAL RELAY, DPDT, MOMENTARY, 0.038A (COIL), 26.5VDC (COIL), 1003mW (COIL), 2A (CONTACT), 28VDC (CONTACT), THROUGH HOLE-STRAIGHT MOUNT

Part Details for HFW1201K45M by TE Connectivity

Results Overview of HFW1201K45M by TE Connectivity

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

HFW1201K45M Information

HFW1201K45M by TE Connectivity is a Power/Signal Relay.
Power/Signal Relays are under the broader part category of Relays.

A relay is an electromechanical switch that uses an electrical signal to open or close circuits, protecting systems from overcurrents or voltage surges. They are used in a variety of applications, including lighting control, telecommunication, automotive systems, and power protection. Read more about Relays on our Relays part category page.

Price & Stock for HFW1201K45M

Part # Distributor Description Stock Price Buy
DISTI # 69AH0180
Newark Signal Relay, Dpdt, 26.5Vdc, Tht Rohs Compliant: No |Cii Te Connectivity HFW1201K45M RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 26
  • 1 $99.4100
  • 5 $92.7600
  • 10 $86.1100
  • 25 $80.9000
$80.9000 / $99.4100 Buy Now
DISTI # 78H2224
Newark Relay, Signal, Dpdt, 28Vdc, 2A, Coil Voltage:26.5Vdc, Contact Configuration:Dpdt, Contact Current:2A, Product Range:Hfw Series, Relay Mounting:Through Hole, Coil Type:Non Latching, Relay Terminals:Solder, Contact Voltage Vac:- Rohs Compliant: No |Cii Te Connectivity HFW1201K45M RoHS: Not Compliant Min Qty: 38 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 25 $78.3400
$78.3400 Buy Now
DISTI # 74AC9817
Newark Hfw1201K45M = M39016/6-109M |Cii Te Connectivity HFW1201K45M RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 1 $93.1300
  • 5 $87.2500
  • 10 $81.3500
  • 25 $77.0800
  • 50 $74.0200
  • 100 $71.0600
$71.0600 / $93.1300 Buy Now
DISTI # 1122-1130-ND
DigiKey RELAY GEN PURPOSE DPDT 2A 26.5V Min Qty: 1 Lead time: 51 Weeks Container: Bulk Temporarily Out of Stock
  • 1 $93.9500
  • 10 $83.6630
  • 25 $79.8832
  • 50 $77.1358
  • 100 $74.4811
$74.4811 / $93.9500 Buy Now
DISTI # 2-1617031-1
Avnet Americas Signal Relay, 26.5 VDC, DPDT, 2 A, HFW, Through Hole, Non Latching - Bulk (Alt: 2-1617031-1) RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 111 Weeks, 0 Days Container: Bulk 2
  • 1 $61.6224
  • 10 $58.6512
  • 30 $58.2044
  • 50 $55.7688
  • 100 $52.6486
$52.6486 / $61.6224 Buy Now
DISTI # 655-HFW1201K45M
Mouser Electronics Industrial Relays 26.5V 2A 2 Form C (DPDT) 2 CO RoHS: Not Compliant 0
  • 1 $98.0900
  • 10 $92.4600
  • 25 $79.8900
$79.8900 / $98.0900 Order Now
Onlinecomponents.com Electromechanical Relay 26.5VDC 700Ohm 2A DPDT (20.57x10.41x10.41)mm THT Half Size High Performance Relay RoHS: Compliant 1000 On Order
  • 1 $68.4100
  • 5 $66.4000
  • 10 $65.3400
  • 25 $64.6000
  • 50 $64.2800
  • 100 $63.9600
  • 250 $63.6400
$63.6400 / $68.4100 Buy Now
Master Electronics Electromechanical Relay 26.5VDC 700Ohm 2A DPDT (20.57x10.41x10.41)mm THT Half Size High Performance Relay RoHS: Compliant 1000 On Order
  • 1 $68.4100
  • 5 $66.4000
  • 10 $65.3400
  • 25 $64.6000
  • 50 $64.2800
  • 100 $63.9600
  • 250 $63.6400
$63.6400 / $68.4100 Buy Now
Neutron USA RELAY HALF-SIZE CRYSTAL CAN 26.5VDC 2A DPDT M39016/6-109M HFW1201K45M 50
  • 1 $147.4300
$147.4300 Buy Now

Part Details for HFW1201K45M

HFW1201K45M CAD Models

HFW1201K45M Part Data Attributes

HFW1201K45M TE Connectivity
Buy Now Datasheet
Compare Parts:
HFW1201K45M TE Connectivity POWER/SIGNAL RELAY, DPDT, MOMENTARY, 0.038A (COIL), 26.5VDC (COIL), 1003mW (COIL), 2A (CONTACT), 28VDC (CONTACT), THROUGH HOLE-STRAIGHT MOUNT
Pbfree Code No
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer TE CONNECTIVITY LTD
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8536.41.00.50
Factory Lead Time 111 Weeks
Samacsys Manufacturer TE Connectivity
Body Breadth 10.41 mm
Body Height 10.41 mm
Body Length or Diameter 20.57 mm
Coil Current(DC)-Max 0.038 A
Coil Operate Voltage(DC) 13.5 V
Coil Power 1003 mW
Coil Release Voltage(DC) 1.5 V
Coil Resistance 700 Ω
Coil Voltage(DC)-Max 26.5 V
Coil Voltage-Nom 26.5 V
Coil/Input Supply Type DC
Contact Current(AC)-Max 2 A
Contact Current(DC)-Max 2 A
Contact (DC) Max Rating R Load 2A@28VDC
Contact Voltage(DC)-Max 28 V
Contact/Output Supply Type AC/DC
Electrical Life 100000 Cycle(s)
Input Switching Control Type Random
Mounting Feature PANEL MOUNT
Number of Terminals 8
Operate Time 6.5 ms
Operating Temperature-Max 125 °C
Operating Temperature-Min -65 °C
Physical Dimension 20.57mm x 10.41mm x 10.41mm
Relay Action MOMENTARY
Relay Form 2 FORM C
Relay Function DPDT-CO
Relay Type POWER/SIGNAL RELAY
Release Time 6.5 ms
Sealing HERMETICALLY SEALED
Surface Mount NO
Terminal Length 0.004699009398018796 inch
Termination Type SOLDER

HFW1201K45M Related Parts

HFW1201K45M Frequently Asked Questions (FAQ)

  • TE Connectivity provides a recommended PCB layout and land pattern in their application note AN-1043, which can be found on their website. It's essential to follow this layout to ensure proper thermal performance and to prevent thermal runaway.

  • TE Connectivity recommends using a soldering profile with a peak temperature of 245°C for 1-2 seconds. It's also essential to use a solder with a melting point above 217°C to prevent thermal damage to the component.

  • The maximum operating temperature range for the HFW1201K45M is -40°C to 150°C. However, the component's performance and reliability may degrade if operated at the extreme ends of this range for extended periods.

  • Yes, the HFW1201K45M is designed to withstand high-vibration environments. However, it's essential to ensure that the component is properly secured to the PCB and that the PCB is designed to withstand the vibration levels expected in the application.

  • TE Connectivity recommends storing the HFW1201K45M in a dry, cool place, away from direct sunlight and moisture. During shipping, the component should be protected from mechanical stress, moisture, and extreme temperatures.

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