43045-1409Alternatives & Equivalent Parts
About 43045-1409
43045-1409 is a Connector component manufactured by Molex. 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 | 43045-1409Source | 43045-1609 | 43045-1809 | SM12B-CPTK-1A-TBL | 43045-1009 | 43045-1209 |
|---|---|---|---|---|---|---|
| Manufacturer | Molex | Molex | Molex | JST (JAPAN SOLDERLESS TERMINALS) | Molex | Molex |
| Package Type | Other | Other | Other | Other | Other | Other |
| Pin Count | 14 | 16 | 18 | 14 | 10 | 12 |
| Temperature Range | — | — | — | — | — | — |
| Price | $2.5300 | $2.2200 | $2.3240 | $1.4364 | $1.2825 | $1.5239 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | Yes | — | Yes | Yes |
| YTEOL | 7.85 | 7.85 | 7.85 | — | 7.85 | 7.85 |
| Body Breadth | 0.345 inch | 0.345 inch | 0.345 inch | — | 0.345 inch | 0.345 inch |
| Body Depth | 0.606 inch | 0.606 inch | 0.606 inch | — | 0.606 inch | 0.606 inch |
| Body Length | 0.971 inch | 1.089 inch | 1.207 inch | — | 0.735 inch | 0.853 inch |
| Connector Type | RECTANGULAR POWER CONNECTOR | RECTANGULAR POWER CONNECTOR | RECTANGULAR POWER CONNECTOR | — | RECTANGULAR POWER CONNECTOR | RECTANGULAR POWER CONNECTOR |
| Contact Finish Mating | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | — | NOT SPECIFIED | NOT SPECIFIED |
| Contact Finish Termination | Matte Tin (Sn) - reflowed over Nickel (Ni) barrier | Matte Tin (Sn) - reflowed over Nickel (Ni) barrier | Matte Tin (Sn) - reflowed over Nickel (Ni) barrier | — | Matte Tin (Sn) - reflowed over Nickel (Ni) barrier | Matte Tin (Sn) - reflowed over Nickel (Ni) barrier |
| Contact Material | BRASS | BRASS | NOT SPECIFIED | — | BRASS | BRASS |
| DIN Conformance | NO | NO | NO | — | NO | NO |
| Empty Shell | NO | NO | NO | — | NO | NO |
| IEC Conformance | NO | NO | NO | — | NO | NO |
| JESD-609 Code | e3 | e3 | e3 | — | e3 | e3 |
| MIL Conformance | NO | NO | NO | — | NO | NO |
| Option | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | — | GENERAL PURPOSE | GENERAL PURPOSE |
| Factory Lead Time | — | 7 Weeks | 11 Weeks | — | 7 Weeks | 7 Weeks |
| Body/Shell Style | — | PLUG | PLUG | — | PLUG | — |
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 5 alternatives for 43045-1409 — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for 43045-1409 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 43045-1409 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for 43045-1409. Get expert recommendations within 24 hours.
FAQ
What is equivalent to 43045-1409?
Known equivalents for 43045-1409 include 43045-1609, 43045-1809, SM12B-CPTK-1A-TBL. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 43045-1409?
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 43045-1409 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.