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HE721A1240
Littelfuse Inc.RoHS 
RoHS compliant
RoHS compliantPackage /
Category Relays / Reed Relays
Description
Reed Relays HE721A1240 RELAY
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Pricing & Ordering
Inventory: 9958
Minimum: 1
Total Price: USD $1.66
Unit Price: USD $1.663904
≥1 USD $1.663904
≥200 USD $0.645159
≥480 USD $0.621724
≥960 USD $0.610696
Technical Details
Supply Chain
Factory Lead Time 23 Weeks
Physical
Mount Through Hole
Mounting Type Through Hole
Dimensions
Body Height 7.75mm
Length - Termination 0.003 inch
Compliance
RoHS Status ROHS3 Compliant
Technical
Operating Temperature -40°C~85°C
Packaging Tube
Published 2007
Series HE700
Feature EMI Shielded
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
Termination PC Pin
Reach Compliance Code unknown
Termination Style PC Pin
Body Length or Diameter 20.19mm
Body Breadth 7.62 mm
Physical Dimension 20.19mm x 7.62mm x 7.75mm
Contact Resistance 150mOhm
Insulation Resistance 10000000000Ohm
Sealing HERMETICAL
Contact Voltage(DC)-Max 200V
Throw Configuration SPST
Contact Form SPST-NO (1 Form A)
Relay Type Reed
Coil Resistance 1kOhm
Operate Time 1ms
Coil Voltage 12VDC
Coil Type Non Latching
Switching Voltage 200VDC -Max
Coil Current 12mA
Release Time 1 ms
Contact (DC) Max Rating R Load 0.5A@200VDC
Must Operate Voltage 8VDC
Contact Rating (Current) 500mA
Must Release Voltage 1VDC
Coil Voltage (DC) 12V
Coil/Input Supply Type DC
PCB Hole Count 4
Dielectric Strength Between Open Contacts 250 Vrms
Input Switching Control Type Random
Dielectric Strength Between Coil and Contacts 500 Vrms
Contact (DC) Max Power Rating R Load 10W@200VDC
Alternative Model
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