
Enlarge
For Reference Only
Part Number | HE721C1220 |
OEMstron Part # | HE721C1220 |
Manufacturer | Littelfuse |
Category | Power › Relays › Reed Relays |
Description | RELAY REED SPDT 250MA 12V |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | HE721C1220 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
HE721C1220 Specifications
Part Number | HE721C1220 | |
Brand | Littelfuse | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Relays | |
Subcategory | Reed Relays | |
Manufacturer | Littelfuse Inc. | |
Series | HE700 | |
Mounting Type | Through Hole | |
Coil Voltage | 12VDC | |
Contact Form | SPDT (1 Form C) | |
Contact Rating (Current) | 250mA | |
Switching Voltage | 175VDC - Max | |
Coil Current | 24.0mA | |
Coil Type | Non Latching | |
Features | Electrostatic Shield | |
Termination Style | PC Pin | |
Seal Rating | - | |
Must Operate Voltage | 8 VDC | |
Must Release Voltage | 1 VDC | |
Operate Time | 3ms | |
Release Time | 3ms | |
Operating Temperature | -40°C ~ 85°C | |
Contact Material | - |
HE721C1220 Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
HE721C1220 Littelfuse Inc |
RELAY REED SPDT 250MA 12V |
Contact Us |
Part Number | Description | Stock |
HE721C1220 D# HE721C1220-ND Littelfuse Inc |
RELAY REED SPDT 250MA 12V |
Temporarily Out of Stock |
Part Number | Description | Stock |
HE721C1220 D# NS-HE721C1220 Hamlin Electronics |
OEM/CM ONLY |
8732 |
The Products You May Be Interested In
![]() |
SIL05-1A85-76L4K | RELAY REED SPST 1A 5V | 500 More on Order |
![]() |
3570-1411-123 | RELAY REED SIP SPST .5A 12V W/DI | 523 More on Order |
![]() |
DAT71205-HR | RELAY REED 5KV 12V SPST-NO | 300 More on Order |
![]() |
S2-03P | RELAY REED SPST 250MA 3V | 599 More on Order |
![]() |
DAR70505PU | RELAY REED SPST-NO 5KV 5V | 236 More on Order |
![]() |
DBT72475TU | RELAY REED SPST-NC 7.5KV 24V | 217 More on Order |
![]() |
5504-12-1 | RELAY REED SPST 3A 12V | 175 More on Order |
![]() |
7142-12-1010 | RELAY REED DPDT 250MA 12V | 211 More on Order |
![]() |
9081-24-00 | RELAY REED SPST 500MA 24V | 337 More on Order |
![]() |
3602-12-72 | RELAY REED DPST 250MA 12V | 1237 More on Order |
![]() |
DBR70505SU | RELAY REED SPST-NC 5KV 5V | 245 More on Order |
![]() |
DBR72405F-HR | RELAY REED 5KV 24V SPST-NC | 226 More on Order |
Quick Inquiry
In Stock | 355 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
OR
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
2500 | $ 0.0000 | $ 0.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.