HE722A0510Alternatives & Equivalent Parts
About HE722A0510
HE722A0510 is a Relay or Contactor component manufactured by LITTELFUSE. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | HE722A0510Source | ULN2003LVPWR | CD74AC238M96 |
|---|---|---|---|
| Manufacturer | LITTELFUSE | Texas Instruments | Texas Instruments |
| Package Type | Other | TSSOP-16 | — |
| Pin Count | 8 | 16 | — |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | — |
| Price | $2.8700 | $0.2191 | $0.3099 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | — |
| Electrical Parameters | |||
| YTEOL | 0 | — | — |
| Additional Feature | COIL SUPPRESSION DIODE | — | — |
| 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 | 12 V | — | — |
| Coil Voltage-Nom | 5 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 mΩ | — | — |
| Contact Voltage(DC)-Max | 200 V | — | — |
| Contact/Output Supply Type | DC | — | — |
| Input Switching Control Type | Random | — | — |
| Insulation Resistance | 10000000000 Ω | — | — |
| Mounting Feature | THROUGH HOLE-STRAIGHT | — | — |
| Operate Time | 1 ms | — | — |
| Packing Method | BULK | — | — |
| Physical Dimension | 19.05mm x 7.22mm x 5.5mm | — | — |
| Reference Standard | CUL; UL | — | — |
| Relay Action | MOMENTARY | — | — |
| Relay Form | 2 FORM A | — | — |
| Relay Function | DPST | — | — |
| Relay Type | DRY REED RELAY | — | — |
| Release Time | 1 ms | — | — |
| Sealing | HERMETICALLY SEALED | — | — |
| Surface Mount | NO | — | — |
| Terminal Length | 0.002999745999491999 inch | — | — |
| Termination Type | SOLDER | — | — |
| Supply Voltage | — | 1.65-5 V | — |
| Output Current per Channel | — | 250 mA | — |
| Number of Channels | — | 7 | — |
| Operating Temperature Min | — | -40 C | — |
| Operating Temperature Max | — | 85 C | — |
| Input Voltage High (VIH) | — | 1.2 V | — |
| Output Voltage Max | — | 20 V | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 2 alternatives for HE722A0510 — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for HE722A0510 is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating HE722A0510 replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to HE722A0510?
Known equivalents for HE722A0510 include ULN2003LVPWR, CD74AC238M96. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of HE722A0510?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify HE722A0510 alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.