AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
Thank you for browsing our collection of automation control and offerings here on Stacked Electromechanicals. You are currently on a page featuring Littelfuse part number HE721B2410, which is listed alongside the description “Dry Reed Relay, 1 Form B, Spst, Momentary, 0.011a (Coil), 28vdc (Coil), 264mw (Coil), 0.5a (Contact), 200vdc (Contact), Dc Input, Random, Dc Output, Through Hole-Straight Mount” If this item matches your requirements, we invite you to fill out and submit the RFQ form below with as many details as you can give us. Within 15 minutes of receiving and reviewing your submission, our team will provide a custom quote for part number HE721B2410 with competitive pricing and shipping times. We are always leveraging our industry relationships and expertise to bring you ideal sourcing solutions.
You can feel confident in the caliber of our Relays selection and beyond, as we only source from entities that we have thoroughly vetted, including Littelfuse and others. Along with this practice, we uphold a strict NO CHINA SOURCING pledge that guarantees the legitimacy of the products you purchase by shipping them alongside all relevant manufacturer trace documentation and qualifying certifications. Through such practices, we proudly operate with AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation to bring you the best Dry Reed Relay, 1 Form B, Spst, Momentary, 0.011a (Coil), 28vdc (Coil), 264mw (Coil), 0.5a (Contact), 200vdc (Contact), Dc Input, Random, Dc Output, Through Hole-Straight Mount items. Do not hesitate to reach out about our procurement options for the part number HE721B2410 today and see why customers consistently depend on us for industrial products of need.
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| Body Breadth | 7.22 inch |
| Body Height | 5.5 mm |
| Body Length or Diameter | 19.05 mm |
| Coil Current(DC)-Max | 0.011 A |
| Coil Operate Voltage(DC) | 18 V |
| Coil Power | 264 mW |
| Coil Release Voltage(DC) | 2 V |
| Coil Resistance | 2150 ohm |
| Coil Voltage(DC)-Max | 28 V |
| Coil Voltage-Nom | 24 V |
| Coil/Input Supply Type | DC |
| Contact Current(DC)-Max | 0.5 A |
| Contact DC Max Power Rating R Load | 10W@200VDC |
| Contact DC Max Rating R Load | 0.5A@200VDC |
| Contact Resistance | 150 mohm |
| Contact Voltage(DC)-Max | 200 V |
| Contact/Output Supply Type | DC |
| Dielectric Strength Between Coil and Contacts | 500 Vrms |
| Dielectric Strength Between Open Contacts | 250 Vrms |
| Input Switching Control Type | Random |
| Insulation Resistance | 10000000000 ohm |
| Mounting Feature | THROUGH HOLE-STRAIGHT MOUNT |
| Number of Terminals | 8 |
| Operate Time | 1 ms |
| Operating Temperature-Max | 85 Cel |
| Operating Temperature-Min | -40 Cel |
| Packing Method | BULK |
| PCB Hole Count | 4 |
| Physical Dimension | 19.05mm x 7.22mm x 5.5mm |
| Reference Standard | CUL; UL |
| Relay Action | MOMENTARY |
| Relay Form | 1 FORM B |
| Relay Function | SPST |
| Relay Type | DRY REED RELAY |
| Release Time | 1 ms |
| Sealing | HERMETICALLY SEALED |
| Terminal Length | 0.003 inch |
| Termination Type | SOLDER |
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