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
















