HE721C0510
- Mfr.Part #
- HE721C0510
- Manufacturer
- Littelfuse
- Package / Case
- DIP
- Datasheet
- Download
- Description
- RELAY REED SPDT 250MA 5V
- Stock
- 3,336
- In Stock :
- 3,336
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- Manufacturer :
- Littelfuse
- Product Category :
- Reed Relays
- Switching Current :
- 250mA
- Max Current Rating :
- 250mA
- Sealing :
- Hermetically Sealed
- Coil Power :
- 125mW
- Coil Voltage :
- 5VDC
- Contact Resistance :
- 200mOhm
- PCB Hole Count :
- 8
- Must Operate Voltage :
- 3.75VDC
- Radiation Hardening :
- No
- Mount :
- Through Hole
- Packing Method :
- Bulk
- Additional Feature :
- WITH COIL SUPPRESSED DOIDE
- Mounting Type :
- Through Hole
- Feature :
- Diode
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Coil Current :
- 25mA
- Physical Dimension :
- 19.05mm x 7.22mm x 5.5mm
- Relay Action :
- Momentary
- Dielectric Strength Between Coil and Contacts :
- 500 Vrms
- Voltage - Rated DC :
- 175V
- Coil Resistance :
- 200Ohm
- Must Release Voltage :
- 0.5VDC
- Throw Configuration :
- SPDT
- ECCN Code :
- EAR99
- Coil/Input Supply Type :
- DC
- Max Voltage Rating (DC) :
- 175V
- Coil Voltage (DC) :
- 5V
- Dropout Voltage :
- 500mV
- Coil Voltage (AC) :
- 3.75V
- Width :
- 7.24mm
- Reference Standard :
- CUL; UL
- Relay Type :
- Reed
- Body Breadth :
- 7.22 mm
- Dielectric Strength Between Open Contacts :
- 250 Vrms
- Coil Type :
- Non Latching
- Termination :
- PC Pin
- Number of Terminations :
- 8
- Switching Voltage :
- 175VDC -Max
- Factory Lead Time :
- 23 Weeks
- Number of Pins :
- 8
- Series :
- HE700
- Depth :
- 9.52mm
- Switching Capacity :
- 5 W
- Contact Current(DC)-Max :
- 0.25A
- RoHS Status :
- ROHS3 Compliant
- Length :
- 19.05mm
- Contact/Output Supply Type :
- DC
- REACH SVHC :
- Unknown
- Release Time :
- 3 ms
- Termination Style :
- PC Pin
- Height :
- 7.5mm
- Input Switching Control Type :
- Random
- Operating Temperature :
- -40°C~85°C
- Ratings :
- IP67
- Lead Free :
- Lead Free
- Published :
- 2004
- Insulation Resistance :
- 10GOhm
- Package / Case :
- DIP
- Contact Form :
- SPDT (1 Form C)
- Operate Time :
- 3ms
- Packaging :
- Tube
- Datasheets
- HE721C0510
HE721C0510 Documents

HE721C0510 datasheet pdf and Reed Relays product details from Littelfuse Inc. stock available at
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.
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