Name: HE721C0510
Brand: Littelfuse Inc.
SKU: HE721C0510
Price: 5.35000 USD
Availability: InStock

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HE721C0510

Manufacturer part number:HE721C0510

Manufacturer:Littelfuse Inc.

Description:HAMLIN - HE721C0510 - RELAY, REED, SPDT, 175V, 0.25A, THT

Case Package:SOT-23

Datasheet:HE721C0510 Datasheet PDF

RoHs Status:non-compliant

Parameter Name	Value
Type	Parameter
Factory Lead Time	23 Weeks
Mount	Through Hole
Mounting Type	Through Hole
Package / Case	DIP
Number of Pins	8
Operating Temperature	-40°C~85°C
Packaging	Tube
Published	2004
Series	HE700
Feature	Diode
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
Termination	PC Pin
ECCN Code	EAR99
Additional Feature	WITH COIL SUPPRESSED DOIDE
Voltage - Rated DC	175V
Packing Method	BULK
Depth	9.52mm
Reference Standard	CUL; UL
Termination Style	PC Pin
Body Breadth	7.22 mm
Physical Dimension	19.05mm x 7.22mm x 5.5mm
Contact Resistance	200mOhm
Insulation Resistance	10GOhm
Contact Current(DC)-Max	0.25A
Sealing	HERMETICALLY SEALED
Max Current Rating	250mA
Throw Configuration	SPDT
Max Voltage Rating (DC)	175V
Contact Form	SPDT (1 Form C)
Relay Type	Reed
Dropout Voltage	500mV
Coil Resistance	200Ohm
Operate Time	3ms
Coil Voltage	5VDC
Coil Type	Non Latching
Switching Voltage	175VDC -Max
Coil Current	25mA
Release Time	3 ms
Must Operate Voltage	3.75VDC
Coil Power	125mW
Must Release Voltage	0.5VDC
Contact/Output Supply Type	DC
Relay Action	MOMENTARY
Coil Voltage (DC)	5V
Coil/Input Supply Type	DC
PCB Hole Count	8
Coil Voltage (AC)	3.75V
Dielectric Strength Between Open Contacts	250 Vrms
Input Switching Control Type	Random
Dielectric Strength Between Coil and Contacts	500 Vrms
Switching Current	250mA
Switching Capacity	5 W
Height	7.5mm
Length	19.05mm
Width	7.24mm
Radiation Hardening	No
REACH SVHC	Unknown
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free
Ratings	IP67

HE721C0510 Product Details

Description:
The Littelfuse HE721C0510 is a single-pole double-throw (SPDT) reed relay with a 175V switching voltage and 0.25A switching current. It is a through-hole (THT) type relay with a maximum switching frequency of 1kHz. The relay has a maximum contact resistance of 100mΩ and a maximum insulation resistance of 1000MΩ.

Features:
• SPDT (Single-Pole Double-Throw) reed relay
• 175V switching voltage
• 0.25A switching current
• Through-hole (THT) type
• Maximum switching frequency of 1kHz
• Maximum contact resistance of 100mΩ
• Maximum insulation resistance of 1000MΩ

Applications:
The Littelfuse HE721C0510 reed relay is suitable for a wide range of applications, including industrial control, automotive, and medical equipment. It can be used for switching signals, controlling motors, and other applications requiring a reliable and low-cost switching solution.