1287-STAlternatives & Equivalent Parts
About 1287-ST
1287-ST is a Undefined or Miscellaneous component manufactured by Keystone Electronics. 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 | 1287-STSource | R82DC3100DQ50J | 1-726389-2 |
|---|---|---|---|
| Manufacturer | Keystone Electronics | Kemet | TE Connectivity |
| Package Type | Other | Other | Other |
| Pin Count | 2 | 2 | 2 |
| Temperature Range | — | — | — |
| Price | $0.0661 | $0.0373 | $0.1715 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | — | ACTIVE |
| Electrical Parameters | |||
| YTEOL | 7.87 | — | 7.87 |
| Rated Current | 15 A | — | — |
| Safety Approval | UL | — | UL |
| Terminal Gender | MALE | — | MALE |
| Terminal and Terminal Block Type | TAB TERMINAL | — | TAB TERMINAL |
| Pbfree Code | — | — | Yes |
| Factory Lead Time | — | — | 17 Weeks, 3 Days |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 2 alternatives for 1287-ST — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for 1287-ST 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 1287-ST 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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Our sourcing team can help find compatible alternatives for 1287-ST. Get expert recommendations within 24 hours.
FAQ
What is equivalent to 1287-ST?
Known equivalents for 1287-ST include R82DC3100DQ50J, 1-726389-2. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 1287-ST?
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 1287-ST 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.