39-28-8040Alternatives & Equivalent Parts
About 39-28-8040
39-28-8040 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 | 39-28-8040Source | 39-30-1200 |
|---|---|---|
| Manufacturer | Molex | Molex |
| Package Type | Other | Other |
| Pin Count | 4 | 20 |
| Temperature Range | — | -40.0°C ~ 105.0°C |
| Price | $0.3420 | $0.9563 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| YTEOL | 6.87 | 6.75 |
| Connector Type | RECTANGULAR POWER CONNECTOR | RECTANGULAR POWER CONNECTOR |
| Contact Finish Mating | NOT SPECIFIED | NOT SPECIFIED |
| Contact Finish Termination | Tin (Sn) | Matte Tin (Sn) |
| Contact Material | BRASS | BRASS |
| DIN Conformance | NO | NO |
| IEC Conformance | NO | NO |
| JESD-609 Code | e3 | e3 |
| MIL Conformance | NO | NO |
| Factory Lead Time | — | 9 Weeks |
| Additional Feature | — | MINI-FIT JR |
| Board Mounting Option | — | SPLIT BOARD LOCK |
| Body Breadth | — | 0.38 inch |
| Body Depth | — | 0.72 inch |
| Body Length | — | 1.701 inch |
| Body/Shell Style | — | PLUG |
| Contact Gender | — | MALE |
| Contact Pattern | — | RECTANGULAR |
| Contact Resistance | — | 10 mΩ |
| Contact Style | — | SQ PIN-SKT |
| Dielectric Withstanding Voltage | — | 1500VAC V |
| Durability | — | 30 Cycles |
| Empty Shell | — | NO |
| Filter Feature | — | NO |
| Insertion Force-Max | — | 6.672 N |
| Insulation Resistance | — | 1000000000 Ω |
| Insulator Material | — | POLYAMIDE66 |
| Mating Contact Pitch | — | 0.165 inch |
| Mating Information | — | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | — | NO |
| Mounting Option 1 | — | POLARIZED LCK |
| Mounting Option 2 | — | LOCKING |
| Mounting Style | — | RIGHT ANGLE |
| Mounting Type | — | BOARD |
| Number Of Connectors | — | ONE |
| Number Of PCB Rows | — | 2 |
| Number of Rows Loaded | — | 2 |
| Option | — | GENERAL PURPOSE |
| PCB Contact Pattern | — | RECTANGULAR |
| PCB Contact Row Spacing | — | 5.5118 mm |
| Plating Thickness | — | 200u inch |
| Polarization Key | — | HOUSING SIDE |
| Rated Current (Signal) | — | 6 A |
| Reference Standard | — | CSA, UL |
| Terminal Length | — | 0.142 inch |
| Terminal Pitch | — | 4.191 mm |
| Termination Type | — | SOLDER |
| Total Number of Contacts | — | 20 |
| UL Flammability Code | — | 94V-2 |
| Withdrawl Force-Min | — | 3.1136 N |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
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Why Look for Alternatives?
Finding alternatives for 39-28-8040 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 39-28-8040 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 39-28-8040?
Known equivalents for 39-28-8040 include 39-30-1200. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 39-28-8040?
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 39-28-8040 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.