Part Number: HE3321A1200 vs HE3351A1200

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Part Number: HE3321A1200 HE3351A1200
Manufacturer: Littelfuse Inc. Littelfuse Inc.
Description: RELAY REED SPST 500MA 12V RELAY REED SPST 1A 12V
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 23 Weeks 23 Weeks
Mount Through Hole Through Hole
Mounting Type Through Hole Through Hole
Package / Case SIP SIP
Number of Pins 4 4
Operating Temperature -40°C~85°C -20°C~85°C
Packaging Bulk Bulk
Series HE3300 HE3300
Published 2007 2007
Part Status Active Active
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Number of Terminations 4 -
Termination PC Pin PC Pin
ECCN Code EAR99 EAR99
Voltage - Rated DC 200V 300V
Depth 7mm 7mm
Termination Style PC Pin PC Pin
Contact Resistance 150mOhm 150mOhm
Insulation Resistance 10000000000Ohm -
Contact Current(DC)-Max 0.5A 0.5A
Sealing HERMETICALLY SEALED HERMETICALLY SEALED
Throw Configuration SPST SPST
Contact Form SPST-NO (1 Form A) SPST-NO (1 Form A)
Relay Type Reed Reed
Coil Resistance 500Ohm 500Ohm
Operate Time 1ms 1ms
Coil Voltage 12VDC 12VDC
Coil Type Non Latching Non Latching
Switching Voltage 200VDC -Max 300VDC -Max
Coil Current 24mA 24mA
Release Time 1 ms 1 ms
Contact (DC) Max Rating R Load .5A@200VDC .5A@300VDC
Must Operate Voltage 9VDC 9VDC
Coil Power 288mW 288mW
Must Release Voltage 1VDC 1VDC
Contact/Output Supply Type DC DC
Relay Action MOMENTARY MOMENTARY
Coil Voltage (DC) 12V 12V
Coil/Input Supply Type DC DC
PCB Hole Count 4 -
Input Switching Control Type Random -
Dielectric Strength Between Coil and Contacts 2500 Vrms -
Switching Current 500mA 1A
Contact (DC) Max Power Rating R Load 10W@200VDC -
Switching Capacity 10 W -
Height 8.51mm 8.51mm
Length 24.13mm 24.13mm
Width 7.62mm 7.62mm
REACH SVHC Unknown No SVHC
Radiation Hardening No No
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Lead Free Lead Free
Ratings IP54 -
Max Current Rating - 1A
Max Voltage Rating (DC) - 300V
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