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Relays / Reed Relays / HE721A0500
Datasheets
HE721A0500 by:

Dry Reed Relay, 1 Form A, SPST, Momentary, 0.01A (Coil), 5VDC (Coil), 50mW (Coil), 0.5A (Contact), 200VDC (Contact), DC Input, Random, Through Hole-Straight Mount,

Part Details for HE721A0500 by Littelfuse Inc

Overview of HE721A0500 by Littelfuse Inc

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Price & Stock for HE721A0500

Part # Distributor Description Stock Price Buy
DISTI # 28F2022
Newark Relay, Reed, Spst-No, 200Vdc, 0.5A, Tht, Contact Configuration:Spst-No, Coil Voltage:5Vdc, Product Range:He700 Series, Relay Mounting:Through Hole, Coil Resistance:500Ohm, Switching Current Max:500Ma, Switching Voltage Max:200Vdc Rohs Compliant: Yes |Littelfuse HE721A0500 Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 2719
  • 1 $1.3000
  • 25 $1.2000
  • 100 $1.2000
  • 250 $1.1000
  • 500 $1.1000
$1.1000 / $1.3000 Buy Now
DISTI # 08X9932
Newark Reed Relay, He700 Series, 5 Vdc, 500 Ohm, 500 Ma, 200 Vdc, Spst-No Rohs Compliant: Yes |Littelfuse HE721A0500 Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 1 $2.1500
  • 25 $1.7900
  • 100 $1.6100
  • 250 $1.4300
  • 500 $1.3400
  • 1,000 $1.2500
  • 2,500 $1.2300
  • 5,000 $1.2100
$1.2100 / $2.1500 Buy Now
DISTI # HE100-ND
DigiKey RELAY REED SPST 500MA 5V Min Qty: 1 Lead time: 13 Weeks Container: Tube 4113
In Stock
  • 1 $2.1000
  • 10 $1.9730
  • 25 $1.7536
  • 50 $1.6660
  • 100 $1.5784
  • 250 $1.4030
  • 500 $1.3718
$1.3718 / $2.1000 Buy Now
DISTI # 934-HE721A0500
Mouser Electronics Reed Relays REED RELAY RoHS: Compliant 2530
  • 1 $2.0800
  • 10 $1.9800
  • 25 $1.6400
  • 100 $1.5300
  • 250 $1.4100
  • 500 $1.3100
  • 1,000 $1.2500
$1.2500 / $2.0800 Buy Now
DISTI # 72244601
RS Reed Relay, HE700 Series, Miniature, Dual In-Line, SPDT, 0.5A, 5VDC | Littelfuse HE721A0500 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Container: Bulk 500
  • 1 $2.1000
  • 10 $2.0000
  • 25 $1.8900
  • 50 $1.7900
  • 100 $1.6800
$1.6800 / $2.1000 Buy Now
Future Electronics HE700 Series Dual in Line 0.5 A SPST-NO 5 VDC PCB Mount Reed Relay RoHS: Compliant pbFree: Yes Min Qty: 25 Package Multiple: 1 Container: Tube 1270
Tube
  • 25 $1.2600
  • 1,000 $1.2400
  • 1,500 $1.2300
  • 2,000 $1.2200
  • 2,500 $1.2000
$1.2000 / $1.2600 Buy Now
Future Electronics HE700 Series Dual in Line 0.5 A SPST-NO 5 VDC PCB Mount Reed Relay RoHS: Compliant pbFree: Yes Min Qty: 6000 Package Multiple: 25 Container: Tube 0
Tube
  • 1 $1.3700
  • 40 $1.3400
  • 150 $1.3000
  • 500 $1.2700
  • 2,000 $1.2000
$1.2000 / $1.3700 Buy Now
Bristol Electronics   Min Qty: 3 32
  • 3 $1.8000
  • 13 $1.3500
$1.3500 / $1.8000 Buy Now
Quest Components RELAY REED DIP SPST-NO 5V 25
  • 1 $2.4000
  • 3 $1.8000
  • 15 $1.5000
$1.5000 / $2.4000 Buy Now
DISTI # HE721A0500
TTI Reed Relays REED RELAY RoHS: Compliant pbFree: Pb-Free Min Qty: 25 Package Multiple: 25 Container: Tube Americas - 6575
In Stock
  • 25 $1.4300
  • 50 $1.4000
  • 100 $1.3700
  • 150 $1.3400
  • 250 $1.3000
  • 500 $1.2800
  • 1,000 $1.2400
$1.2400 / $1.4300 Buy Now
DISTI # HE721A0500
TME Relay: reed switch, SPST-NO, Ucoil: 5VDC, max.200VDC, Rcoil: 500Ω Min Qty: 1 371
  • 1 $2.7400
  • 5 $1.8500
  • 25 $1.7800
  • 100 $1.7200
  • 500 $1.6500
$1.6500 / $2.7400 Buy Now
DISTI # 1608141
element14 Asia-Pacific RELAY, REED, SPST-NO, 200VDC, 0.5A, THT RoHS: Compliant Min Qty: 1 Container: Each 448
  • 1 $2.1329
  • 10 $2.0373
  • 25 $1.6107
  • 100 $1.4930
  • 250 $1.4709
$1.4709 / $2.1329 Buy Now
DISTI # 1608141
Farnell RELAY, REED, SPST-NO, 200VDC, 0.5A, THT RoHS: Compliant Min Qty: 1 Lead time: 14 Weeks, 1 Days Container: Each 448
  • 1 $1.9095
  • 10 $1.7964
  • 25 $1.5954
  • 50 $1.5075
  • 100 $1.4321
$1.4321 / $1.9095 Buy Now
New Advantage Corporation HE700 Series Dual in Line 0.5 A SPST-NO 5 VDC PCB Mount Reed Relay RoHS: Compliant Min Qty: 1 Package Multiple: 25 1000
  • 100 $1.7100
  • 1,000 $1.6000
$1.6000 / $1.7100 Buy Now
Ozdisan Elektronik RELAY REED 500mA 5VDC SPST-NO (1 Form A) 0
  • 1 $3.3721
  • 500 $3.0655
$3.0655 / $3.3721 RFQ

Part Details for HE721A0500

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HE721A0500 Part Data Attributes

Parametric Data
HE721A0500 Littelfuse Inc
Buy Now Datasheet
Compare Parts:
HE721A0500 Littelfuse Inc Dry Reed Relay, 1 Form A, SPST, Momentary, 0.01A (Coil), 5VDC (Coil), 50mW (Coil), 0.5A (Contact), 200VDC (Contact), DC Input, Random, Through Hole-Straight Mount,
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer LITTELFUSE INC
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8536.49.00.50
Samacsys Manufacturer LITTELFUSE
Body Breadth 7.22 mm
Body Height 5.5 mm
Body Length or Diameter 19.05 mm
Coil Current(DC)-Max 0.01 A
Coil Operate Voltage(DC) 3.75 V
Coil Power 50 mW
Coil Release Voltage(DC) 0.5 V
Coil Resistance 500 Ω
Coil Voltage(DC)-Max 12 V
Coil Voltage-Nom 5 V
Coil/Input Supply Type DC
Contact (AC) Max Rating R Load 0.35A@140VAC
Contact Current(AC)-Max 0.35 A
Contact Current(DC)-Max 0.5 A
Contact (DC) Max Power Rating R Load 10W@200VDC
Contact (DC) Max Rating R Load 0.5A@200VDC
Contact Resistance 150 mΩ
Contact Voltage(AC)-Max 140 V
Contact Voltage(DC)-Max 200 V
Contact/Output Supply Type AC/DC
Input Switching Control Type Random
Insulation Resistance 10000000000 Ω
Mounting Feature THROUGH HOLE-STRAIGHT MOUNT
Number of Terminals 8
Operate Time 1 ms
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Packing Method BULK
Reference Standard CUL; UL
Relay Action MOMENTARY
Relay Form 1 FORM A
Relay Function SPST
Relay Type DRY REED RELAY
Release Time 1 ms
Sealing HERMETICALLY SEALED
Surface Mount NO
Terminal Length 0.002999745999491999 inch
Termination Type SOLDER

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