HE721A1210
- Mfr.Part #
- HE721A1210
- Manufacturer
- Littelfuse
- Package / Case
- DIP
- Datasheet
- Download
- Description
- RELAY REED SPST 500MA 12V
- Stock
- 543
- In Stock :
- 543
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Littelfuse
- Product Category :
- Reed Relays
- Must Release Voltage :
- 1VDC
- Must Operate Voltage :
- 8VDC
- Termination Style :
- PC Pin
- Number of Pins :
- 8
- Contact/Output Supply Type :
- DC
- Lead Free :
- Lead Free
- Mount :
- Through Hole
- Coil Current :
- 12mA
- Package / Case :
- DIP
- Body Height :
- 5.5mm
- Ratings :
- IP67
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Contact Form :
- SPST-NO (1 Form A)
- Relay Action :
- Momentary
- Coil Voltage (DC) :
- 12V
- Operate Time :
- 1ms
- Width :
- 7.24mm
- Series :
- HE700
- Dielectric Strength Between Open Contacts :
- 250 Vrms
- Number of Terminations :
- 8
- Factory Lead Time :
- 23 Weeks
- Packing Method :
- Bulk
- Contact Resistance :
- 150mOhm
- Insulation Resistance :
- 10GOhm
- Radiation Hardening :
- No
- Max Current Rating :
- 500mA
- Packaging :
- Tube
- Depth :
- 9.52mm
- Published :
- 2004
- Switching Capacity :
- 10 W
- Coil Type :
- Non Latching
- Switching Current :
- 500mA
- Release Time :
- 1 ms
- Relay Type :
- Reed
- Dielectric Strength Between Coil and Contacts :
- 500 Vrms
- Voltage - Rated DC :
- 200V
- Input Switching Control Type :
- Random
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C
- Physical Dimension :
- 19.05mm x 7.22mm x 5.5mm
- Contact (DC) Max Rating R Load :
- .5A@200VDC
- Sealing :
- Hermetically Sealed
- Reference Standard :
- CUL; UL
- Length :
- 19.05mm
- Coil Power :
- 144mW
- Coil/Input Supply Type :
- DC
- Throw Configuration :
- SPST
- ECCN Code :
- EAR99
- Switching Voltage :
- 200VDC -Max
- REACH SVHC :
- Unknown
- Contact Current(DC)-Max :
- 0.5A
- Body Breadth :
- 7.22 mm
- Coil Voltage :
- 12VDC
- PCB Hole Count :
- 8
- Termination :
- PC Pin
- Dropout Voltage :
- 1V
- Coil Voltage (AC) :
- 8V
- Max Voltage Rating (DC) :
- 200V
- Feature :
- Diode
- Mounting Type :
- Through Hole
- Coil Resistance :
- 1kOhm
- Datasheets
- HE721A1210
HE721A1210 Documents

HE721A1210 datasheet pdf and Reed Relays product details from Littelfuse Inc. stock available at
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| HE721A0500 | Littelfuse | 3,200 | RELAY REED SPST 500MA 5V |
| HE721A0510 | Littelfuse | 26,022 | RELAY REED SPST 500MA 5V |
| HE721A0515 | Littelfuse | 47,483 | RELAY REED SPST 500MA 5V |
| HE721A0520 | Littelfuse | 29,389 | RELAY REED SPST 500MA 5V |
| HE721A0530 | Littelfuse | 24,322 | RELAY REED SPST 500MA 5V |
| HE721A0540 | Littelfuse | 41,794 | RELAY REED SPST 500MA 5V |
| HE721A0550 | Littelfuse | 6,023 | RELAY REED SPST 500MA 5V |
| HE721A1200 | Littelfuse | 8,443 | RELAY REED SPST 500MA 12V |
| HE721A1215 | Littelfuse | 15,219 | RELAY REED SPST 500MA 12V |
| HE721A1220 | Littelfuse | 5,054 | RELAY REED SPST 500MA 12V |
| HE721A1230 | Littelfuse | 46,384 | RELAY REED SPST 500MA 12V |
| HE721A1240 | Littelfuse | 18,648 | RELAY REED SPST 500MA 12V |
| HE721A1250 | Littelfuse | 38,429 | RELAY REED SPST 500MA 12V |
| HE721A2400 | Littelfuse | 4,417 | RELAY REED SPST 500MA 24V |
| HE721A2410 | Littelfuse | 6,450 | RELAY REED SPST 500MA 24V |
















