- All Products
- Relays
- Reed Relays
- HE721E0510
In Stock
:
2996 Min. : 1
Mult. : 1
Mult. : 1
Not available to buy on line? Want the lower wholesale price? Please
sendRFQ, we will
respond immediately
HE721E0510 Tech Specifications
Littelfuse HE721E0510 technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Reed Relays | |
| Manufacturer | Littelfuse | |
| Factory Lead Time | 23 Weeks | |
| Mount | Through Hole | |
| Mounting Type | Through Hole | |
| Package / Case | DIP | |
| Number of Pins | 8Pins | |
| CoilResistance | 200Ohms | |
| Coil Voltage AC | 3.75V | |
| Operating Temperature | -40°C~85°C | |
| Packaging | Tube | |
| Series | HE700 | |
| Published | 2004 | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Termination | PC Pin | |
| Max Operating Temperature | 85°C | |
| Min Operating Temperature | -40°C | |
| Depth | 9.52mm | |
| Termination Style | PC Pin | |
| Contact Resistance | 200mOhm | |
| Insulation Resistance | 10GOhm | |
| Max Current Rating | 250mA |
| Product Attribute | Attribute Value | |
|---|---|---|
| Throw Configuration | SPDT | |
| Max Voltage Rating (DC) | 175V | |
| Contact Form | SPDT (1 Form C) | |
| Relay Type | Reed | |
| Dropout Voltage | 500mV | |
| Operate Time | 3ms | |
| Coil Voltage | 5VDC | |
| Coil Type | Non Latching | |
| Switching Voltage | 175VDC -Max | |
| Coil Current | 25mA | |
| Release Time | 3ms | |
| Must Operate Voltage | 3.75VDC | |
| Contact Rating (Current) | 250mA | |
| Must Release Voltage | 0.5VDC | |
| Coil Voltage (DC) | 5V | |
| Switching Current | 250mA | |
| Features | Diode | |
| Height | 7.5mm | |
| Length | 19.5mm | |
| Width | 7.24mm | |
| REACH SVHC | Unknown | |
| RoHS Status | ROHS3 Compliant |
HE721E0510 Documents
Download datasheets and manufacturer documentation for HE721E0510
Datasheets
HE700 Series Datasheet
Others include "HE721" parts
The following parts include 'HE721'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| HE721E0510 | Littelfuse Inc. | DIP | 2996 |
Customers also viewed
RV6NAYFD501A
Precision Electronic Components
Resistor Potentiometer
B41821-A8106-M000
Infineon
-
LP3907SQ-BJXIX/NOPB
Rochester Electronics
Switching Regulator/Controller, Voltage-mode, 1A, 400kHz Switching Freq-Max, PQCC24
ZTP-101T
General Electric
Sensor; ZTP-101T Infrared Sensor; Thermopile; IR Sensor
74LVX3245WMX
Rochester Electronics
Transceiver 3-State 8-Bit Dual Supply Non-Inverting 4.5V to 5.5V 24-Pin SOIC T/R
301-191
Steren
STEREN 301-191 Modular Plug 8C RJ45 Cat6 Round Solid UL
408CMQ060
International Rectifier
International Rectifier power module
97F5461
General Electric
GE Miscellaneous
SAC-4P-30-PUR/FSSCO
Phoenix Contact
SAC-4P- 3.0-PUR/FS Sco
1409684
Texas Instruments
IC, 8-BIT Cross Bar Switch
Popular Search
The following is the popular search section
Best Sales
Featured Manufacturers
Popular Categories
Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
![]() | HE721E0510 | Littelfuse Inc. | HAMLIN HE721E0510 Reed Relay, HE700 Series, SPDT, 5 VDC, Through Hole, 200 ohm, 250 mA | DIP | |
![]() | 8L41-12-001 | Coto Technology | RELAY REED SPDT 250MA 12V | DIP |
Payment Problem
The payment method can be chosen from the four methods shown below: TT in advance (bank transfer), Western Union, Credit card, PayPal.

Excellent Service
Professional Platform
Wide variety of products
Various payment methods
Original component only
Delivery at full speed
365 days quality assurance
Common Problem
If you have any questions, you can contact us quickly in the following ways:
Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | ![]() | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
Index :
0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ




















HE721E0510 Comments
109 reviews
2021-02-27 00:00:00
Their range of products covers both common and hard-to-find components, a great resource for electronic enthusiasts.
2021-02-26 00:00:00
I have used this to measure various antennas, and it is useful.
2021-02-25 00:00:00
This is great for imaging my retro-pc floppies. It worked out of the box with minimal setup. Hooked up my floppy drive, fired up my imaging software and it all just worked.
2021-02-25 00:00:00
Customer service was responsive.
2021-01-23 00:00:00
I especially appreciate their detailed product descriptions and technical specifications, which allow me to make informed purchasing decisions.
2021-01-14 00:00:00
The shipping time was average, not exceptionally fast but within a reasonable timeframe.
2021-01-07 00:00:00
Competitive pricing without compromising on product quality.
2020-12-25 00:00:00
Simplify the process of finding specific components, Jakelectronics has a very easy-to-use interface to search for semiconductors, electronic components.
2020-11-28 00:00:00
Great project!
2020-11-26 00:00:00
المنتجات والأسعار جيدة أيضًا