Littelfuse HE721A0500

Reed Relay, HE700 Series, Miniature, Dual In-Line, SPDT, 0.5A, 5VDC | Littelfuse HE721A0500
Production

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers

Technical Specifications

Physical
Case/PackageDIP
MountThrough Hole
Number of Pins8
Technical
Coil Current10 mA
Coil Resistance500 Ω
Coil TypeNon-Latching
Coil Voltage (DC)5 V
Contact Current Rating500 mA
Contact Resistance150 mΩ
Current Rating1.2 A
Max Current Rating500 mA
Max Operating Temperature85 °C
Max Voltage Rating (DC)200 V
Min Operating Temperature-40 °C
Number of Contacts1
Operate Time1 ms
Relay TypeReed
Release Time1 ms
Switching Capacity10 W
Switching Current500 mA
Switching Voltage200 V
TerminationPC Pin
Throw ConfigurationSPST
TypeElectromechanical
Voltage Rating (DC)200 V
Dimensions
Depth9.52 mm
Height5.5 mm
Length19.05 mm
Width7.24 mm

Documents

Download datasheets and manufacturer documentation for Littelfuse HE721A0500.

element14 APAC
Datasheet2 pages11 years ago
Datasheet2 pages0 years ago
Arrow Electronics
Datasheet2 pages20 years ago
Upverter
Datasheet3 pages4 years ago
Future Electronics
Datasheet3 pages8 years ago
Datasheet3 pages3 years ago
RS (Formerly Allied Electronics)
Datasheet3 pages3 years ago
TME
Datasheet3 pages8 years ago
Fuses Unlimited
Datasheet1 page15 years ago
Jameco
Datasheet3 pages15 years ago
Newark
Datasheet2 pages20 years ago

Inventory History

3 month trend:
+50.18%

Supply Chain

Lifecycle StatusProduction (Last Updated: 3 years ago)

Engineering Resources

View Evaluation kits and Reference designs for Littelfuse HE721A0500.

Related Parts

Descriptions

Descriptions of Littelfuse HE721A0500 provided by its distributors.

Reed Relay, HE700 Series, Miniature, Dual In-Line, SPDT, 0.5A, 5VDC | Littelfuse HE721A0500
Electromechanical Relay SPST-NO 0.5A 5VDC 500Ohm Through Hole
LITTELFUSE - HE721A0500 - RELAY, REED, SPST-NO, 200VDC, 0.5A, THT
Reed Relays 5VDC 500Ohm 0.5A SPST-NO (19.5x9.52x5.5)mm THT Dry
SPST - NO 200V@MAX 500mA 5V@DC Nolocking Through Hole Reed Relays ROHS
Dry Reed Relay, 1 Form A, SPST, Momentary, 0.01A (Coil), 12VDC (Coil), 50mW (Coil), 0.5A (Contact), 200VDC (Contact), DC Input, Random, AC/DC Output, Through Hole-Straight Mount
Reed Relay; Coil Voltage VDC Nom:5V; Coil Resistance:500ohm; No. of Poles:1; Contacts:SPST-NO; Relay Mounting:PC Board; Carry Current:1.2A; Contact Carrying Power:10W; Contact Rating:0.5A; Contact Resistance Max:0.15ohm ;RoHS Compliant: Yes
RELAY, REED, 5VDC, SPST-NO; Coil Voltage VDC Nom:5V; Coil Resistance:500ohm; Switching Current Max:500mA; Switching Voltage Max:200V; Contact Configuration:SPST; Relay Mounting:Through Hole; External Height:7.5mm; External Width:19.5mm; External Depth:7.24mm; SVHC:No SVHC (19-Dec-2011); Contact Current DC Max:1.2A; Contact Voltage DC Max:200V; External Length / Height:7.5mm; Mounting Type:Through Hole Technology; No. of Poles:1; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Series:HE700; Termination Type:DIP

Manufacturer Aliases

Littelfuse has several brands around the world that distributors may use as alternate names. Littelfuse may also be known as the following names:

  • LITTLEFUSE
  • Littelfuse Inc
  • LITTELFU
  • LITTEL
  • LITTELFUS
  • LIT
  • LITTLE
  • LITTELF
  • LITT
  • LITTLEFUSE INC
  • LTF
  • LTL
  • LFUSE
  • LIF
  • L/F
  • LITTLEFUS
  • LITTLEFU
  • LTFUSE
  • LITTELFUSE FAR EAST PTE LTD
  • LITTEIFUSE
  • LITL
  • LITTELFUSE BV
  • Littelfuse - Raychem
  • Littelfuse / Littlefuse
  • Littelfuse / Wickmann

Part Number Aliases

This part may be known by these alternate part numbers:

  • HE 721 A0500
  • HE721A0500.

Technical Specifications

Physical
Case/PackageDIP
MountThrough Hole
Number of Pins8
Technical
Coil Current10 mA
Coil Resistance500 Ω
Coil TypeNon-Latching
Coil Voltage (DC)5 V
Contact Current Rating500 mA
Contact Resistance150 mΩ
Current Rating1.2 A
Max Current Rating500 mA
Max Operating Temperature85 °C
Max Voltage Rating (DC)200 V
Min Operating Temperature-40 °C
Number of Contacts1
Operate Time1 ms
Relay TypeReed
Release Time1 ms
Switching Capacity10 W
Switching Current500 mA
Switching Voltage200 V
TerminationPC Pin
Throw ConfigurationSPST
TypeElectromechanical
Voltage Rating (DC)200 V
Dimensions
Depth9.52 mm
Height5.5 mm
Length19.05 mm
Width7.24 mm

Documents

Download datasheets and manufacturer documentation for Littelfuse HE721A0500.

element14 APAC
Datasheet2 pages11 years ago
Datasheet2 pages0 years ago
Arrow Electronics
Datasheet2 pages20 years ago
Upverter
Datasheet3 pages4 years ago
Future Electronics
Datasheet3 pages8 years ago
Datasheet3 pages3 years ago
RS (Formerly Allied Electronics)
Datasheet3 pages3 years ago
TME
Datasheet3 pages8 years ago
Fuses Unlimited
Datasheet1 page15 years ago
Jameco
Datasheet3 pages15 years ago
Newark
Datasheet2 pages20 years ago

Compliance

Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RatingsIP67
REACH SVHCUnknown
RoHSCompliant