43045-0812Alternatives & Equivalent Parts
About 43045-0812
43045-0812 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 | 43045-0812Source | 43045-0821 | 43045-0412 | 43045-1012 |
|---|---|---|---|---|
| Manufacturer | Molex | Molex | Molex | Molex |
| Package Type | Other | Other | Other | Other |
| Pin Count | 8 | 10 | 4 | 10 |
| Temperature Range | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C |
| Price | $0.6600 | $0.6938 | $0.4137 | $0.8970 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | Yes | Yes |
| YTEOL | 7 | 7 | 7 | 8 |
| Additional Feature | TRAY PACKAGING | POLARIZED | — | TRAY PACKAGING |
| Board Mounting Option | PEG | SOLDERABLE RETENTION CLIPS | PEG | PEG |
| Body Breadth | 0.345 inch | 0.345 inch | 0.345 inch | 0.345 inch |
| Body Depth | 0.39 inch | 0.482 inch | 0.39 inch | 0.39 inch |
| Body Length | 0.617 inch | 0.617 inch | 0.38 inch | 0.735 inch |
| Body/Shell Style | PLUG | PLUG | PLUG | PLUG |
| Connector Type | RECTANGULAR POWER CONNECTOR | RECTANGULAR POWER CONNECTOR | RECTANGULAR POWER CONNECTOR | RECTANGULAR POWER CONNECTOR |
| Contact Finish Mating | 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 | Bright Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) - reflowed over Nickel (Ni) barrier |
| Contact Gender | MALE | MALE | MALE | MALE |
| Contact Material | BRASS | BRASS | BRASS | BRASS |
| Contact Pattern | RECTANGULAR | RECTANGULAR | — | RECTANGULAR |
| Contact Resistance | 10 mΩ | 10 mΩ | 10 mΩ | 10 mΩ |
| Contact Style | SQ PIN-SKT | SQ PIN-SKT | SQ PIN-SKT | SQ PIN-SKT |
| DIN Conformance | NO | NO | NO | NO |
| Dielectric Withstanding Voltage | 1500VAC V | 1500VAC V | — | 1500VAC V |
| Durability | 30 Cycles | 30 Cycles | 30 Cycles | 30 Cycles |
| Empty Shell | NO | NO | NO | NO |
| Filter Feature | NO | NO | NO | NO |
| IEC Conformance | NO | NO | NO | NO |
| Insertion Force-Max | 8.0064 N | 11.5648 N | 8.0064 N | 8.0064 N |
| Insulation Resistance | 1000000000 Ω | 1000000000 Ω | 1000000000 Ω | 1000000000 Ω |
| Insulator Color | BLACK | BLACK | BLACK | BLACK |
| Insulator Material | LIQUID CRYSTAL POLYMER (LCP) | GLASS FILLED LIQUID CRYSTAL POLYMER | GLASS FILLED LIQUID CRYSTAL POLYMER | LIQUID CRYSTAL POLYMER (LCP) |
| JESD-609 Code | e3 | e3 | e3 | e3 |
| MIL Conformance | NO | NO | NO | NO |
| Mating Contact Pitch | 0.118 inch | 0.118 inch | — | 0.118 inch |
| Mating Contact Row Spacing | 0.118 inch | 0.118 inch | — | 0.118 inch |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE | 43025 | MULTIPLE MATING PARTS AVAILABLE | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | NO | NO | NO | NO |
| Mounting Option 1 | POLARIZED LCK | — | LOCKING | POLARIZED LCK |
| Mounting Option 2 | LOCKING | — | — | LOCKING |
| Mounting Style | STRAIGHT | RIGHT ANGLE | STRAIGHT | STRAIGHT |
| Mounting Type | BOARD | BOARD | BOARD | BOARD |
| Number Of Connectors | ONE | ONE | ONE | ONE |
| Number Of PCB Rows | 2 | 2 | — | 2 |
| Number of Rows Loaded | 2 | 2 | — | 2 |
| Option | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE |
| PCB Contact Pattern | RECTANGULAR | RECTANGULAR | — | RECTANGULAR |
| PCB Contact Row Spacing | 2.9972 mm | 2.9972 mm | — | 2.9972 mm |
| Plating Thickness | 100u inch | 100u inch | 100u inch | 100u inch |
| Polarization Key | POLARIZED HOUSING | POLARIZED HOUSING | — | POLARIZED HOUSING |
| Rated Current (Signal) | 5 A | 5 A | — | 5 A |
| Reference Standard | CSA, UL | CSA, UL | CSA,TUV,UL | CSA, UL |
| Shell Material | GLASS FILLED LIQUID CRYSTAL POLYMER | — | — | GLASS FILLED LIQUID CRYSTAL POLYMER |
| Terminal Length | 0.125 inch | 0.125 inch | 0.125 inch | 0.125 inch |
| Terminal Pitch | 3 mm | 3 mm | 3 mm | 3 mm |
| Termination Type | SOLDER | SOLDER | SOLDER | SOLDER |
| Total Number of Contacts | 8 | 8 | 4 | 10 |
| UL Flammability Code | 94V-0 | 94V-0 | 94V-0 | 94V-0 |
| Withdrawl Force-Min | 3.614 N | 3.0024 N | 3.753 N | 3.614 N |
| Factory Lead Time | — | 10 Weeks | — | 7 Weeks |
| Contact Arrangement | — | — | S0P4 | — |
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 3 alternatives for 43045-0812 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 43045-0812 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 43045-0812 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 43045-0812?
Known equivalents for 43045-0812 include 43045-0821, 43045-0412, 43045-1012. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 43045-0812?
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 43045-0812 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.