Part Details for HE721E0500 by Littelfuse Inc
Overview of HE721E0500 by Littelfuse Inc
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- Number of FFF Equivalents:
- CAD Models:
- Number of Functional Equivalents:
- Part Data Attributes
- Reference Designs:
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Part Details for HE721E0500
HE721E0500 CAD Models
HE721E0500 Part Data Attributes
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HE721E0500
Littelfuse Inc
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Datasheet
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HE721E0500
Littelfuse Inc
Dry Reed Relay, 1 Form C, SPDT, Momentary, 0.025A (Coil), 5VDC (Coil), 125mW (Coil), 0.25A (Contact), 175VDC (Contact), DC Input, Random, Through Hole-Straight Mount,
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | LITTELFUSE INC | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8536.49.00.50 | |
| Body Breadth | 7.22 mm | |
| Body Height | 5.5 mm | |
| Body Length or Diameter | 19.05 mm | |
| Coil Current(DC)-Max | 0.025 A | |
| Coil Operate Voltage(DC) | 3.75 V | |
| Coil Power | 125 mW | |
| Coil Release Voltage(DC) | 0.5 V | |
| Coil Resistance | 200 Ω | |
| Coil Voltage(DC)-Max | 14 V | |
| Coil Voltage-Nom | 5 V | |
| Coil/Input Supply Type | DC | |
| Contact (AC) Max Rating R Load | 0.18A@120VAC | |
| Contact Current(AC)-Max | 0.18 A | |
| Contact Current(DC)-Max | 0.25 A | |
| Contact (DC) Max Power Rating R Load | 5W@175VDC | |
| Contact (DC) Max Rating R Load | 0.25A@175VDC | |
| Contact Resistance | 200 mΩ | |
| Contact Voltage(AC)-Max | 120 V | |
| Contact Voltage(DC)-Max | 175 V | |
| Contact/Output Supply Type | AC/DC | |
| Input Switching Control Type | Random | |
| Insulation Resistance | 10000000000 Ω | |
| Mounting Feature | THROUGH HOLE-STRAIGHT MOUNT | |
| Number of Terminals | 8 | |
| Operate Time | 3 ms | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Packing Method | BULK | |
| Reference Standard | CUL; UL | |
| Relay Action | MOMENTARY | |
| Relay Form | 1 FORM C | |
| Relay Function | SPDT | |
| Relay Type | DRY REED RELAY | |
| Release Time | 3 ms | |
| Sealing | HERMETICALLY SEALED | |
| Surface Mount | NO | |
| Terminal Length | 0.002999745999491999 inch | |
| Termination Type | SOLDER |
Alternate Parts for HE721E0500
This table gives cross-reference parts and alternative options found for HE721E0500. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of HE721E0500, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| 831C-2 | Electromechanical Relay, SPDT, Latched, 10VDC (Coil), 0.2A (Contact), 30VDC (Contact), Random | Crouzet | HE721E0500 vs 831C-2 |
| V23100V4305C010 | Dry Reed Relay, 1 Form C, SPDT, Momentary, 0.025A (Coil), 5VDC (Coil), 70mW (Coil), 1.2A (Contact), 24VDC (Contact), DC Input, AC/DC Output, Panel Mount | TE Connectivity | HE721E0500 vs V23100V4305C010 |
| HE721C0500 | Dry Reed Relay, 1 Form C, SPDT, Momentary, 0.025A (Coil), 5VDC (Coil), 125mW (Coil), 0.25A (Contact), 175VDC (Contact), DC Input, Random, DC Output, Through Hole-Straight Mount | Hamlin Electronics | HE721E0500 vs HE721C0500 |