43045-1218Alternatives & Equivalent Parts
About 43045-1218
43045-1218 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 | 43045-1218Source | 43045-0209 | 43045-0218 | 43045-1418 | 43650-0312 |
|---|---|---|---|---|---|
| Manufacturer | Molex | Molex | Molex | Molex | Molex |
| Package Type | Other | Other | Other | Other | Other |
| Pin Count | 12 | 2 | 2 | 14 | 3 |
| Temperature Range | -40.0°C ~ 105.0°C | — | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | — |
| Price | $1.8500 | $1.4006 | $0.8400 | $1.4612 | $0.8750 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes |
| Factory Lead Time | 7 Weeks | 7 Weeks | 7 Weeks | 7 Weeks | — |
| YTEOL | 7.87 | 7.85 | 7.87 | 7.87 | 7.85 |
| Body Breadth | 0.345 inch | 0.345 inch | 0.345 inch | 0.345 inch | 0.219 inch |
| Body Depth | 0.39 inch | 0.606 inch | 0.39 inch | 0.39 inch | 0.433 inch |
| Body Length | 0.853 inch | 0.262 inch | 0.262 inch | 0.971 inch | 0.498 inch |
| Body/Shell Style | PLUG | PLUG | PLUG | PLUG | PLUG |
| Connector Type | RECTANGULAR POWER CONNECTOR | RECTANGULAR POWER CONNECTOR | RECTANGULAR POWER CONNECTOR | RECTANGULAR POWER CONNECTOR | RECTANGULAR POWER CONNECTOR |
| Contact Arrangement | S0P12 | — | S0P2 | S0P14 | — |
| 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 Gender | MALE | — | MALE | MALE | MALE |
| Contact Material | BRASS | BRASS | BRASS | NOT SPECIFIED | BRASS |
| Contact Resistance | 10 mΩ | — | 10 mΩ | 10 mΩ | — |
| Contact Style | SQ PIN-SKT | — | SQ PIN-SKT | SQ PIN-SKT | — |
| DIN Conformance | NO | NO | NO | NO | NO |
| Dielectric Withstanding Voltage | 1000VAC V | — | 1000VAC V | 1000VAC V | — |
| Durability | 30 Cycles | — | 30 Cycles | 30 Cycles | — |
| Empty Shell | NO | NO | NO | NO | NO |
| Filter Feature | NO | — | NO | NO | — |
| IEC Conformance | NO | NO | NO | NO | NO |
| Insulation Resistance | 1000000000 Ω | — | 1000000000 Ω | 1000000000 Ω | — |
| Insulator Color | BLACK | — | BLACK | BLACK | — |
| Insulator Material | GLASS FILLED LIQUID CRYSTAL POLYMER | — | GLASS FILLED LIQUID CRYSTAL POLYMER | LIQUID CRYSTAL POLYMER (LCP) | — |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 |
| MIL Conformance | NO | NO | NO | NO | NO |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE | — | MULTIPLE MATING PARTS AVAILABLE | MULTIPLE MATING PARTS AVAILABLE | — |
| Mixed Contacts | NO | — | NO | NO | — |
| Mounting Option 1 | LOCKING | — | LOCKING | LOCKING | — |
| Mounting Style | STRAIGHT | — | STRAIGHT | STRAIGHT | — |
| Mounting Type | BOARD | — | BOARD | BOARD | — |
| Number Of Connectors | ONE | — | ONE | ONE | — |
| Option | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE |
| Reference Standard | UL | — | UL | UL | — |
| Terminal Pitch | 3 mm | — | 3 mm | 3 mm | — |
| Termination Type | SURFACE MOUNT | — | SURFACE MOUNT | SURFACE MOUNT | — |
| Total Number of Contacts | 12 | — | 2 | 14 | — |
| UL Flammability Code | 94V-0 | — | 94V-0 | 94V-0 | — |
| Additional Feature | — | — | — | TAPE & REEL PKG., HIGH TEMP. | — |
| Insertion Force-Max | — | — | — | 11.5648 N | — |
| Number of Rows Loaded | — | — | — | 2 | — |
| Shell Material | — | — | — | GLASS FILLED LIQUID CRYSTAL POLYMER | — |
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 4 alternatives for 43045-1218 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 43045-1218 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 43045-1218 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 43045-1218?
Known equivalents for 43045-1218 include 43045-0209, 43045-0218, 43045-1418. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 43045-1218?
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 43045-1218 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.