M20-9991245Alternatives & Equivalent Parts
About M20-9991245
M20-9991245 is a Connector component manufactured by Harwin. 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 | M20-9991245Source | 61001418221 | M20-9990845 | M20-9990545 | T350A474K035AT |
|---|---|---|---|---|---|
| Manufacturer | Harwin | Würth Elektronik | Harwin | Harwin | Kemet |
| Package Type | Other | Other | Header, Vertical | Header, Vertical | Other |
| Pin Count | 12 | 14 | 8 | 5 | 2 |
| Temperature Range | -40.0°C ~ 105.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | — |
| Price | $0.2260 | $0.7900 | $0.1770 | $0.1053 | $0.2500 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | — |
| Electrical Parameters | |||||
| Pbfree Code | Yes | — | Yes | Yes | — |
| YTEOL | 9.1 | 15 | 9.1 | 9.1 | — |
| Additional Feature | ROHS COMPLIANT | — | ROHS COMPLIANT | ROHS COMPLIANT | — |
| Body Breadth | 0.1 inch | — | 0.1 inch | 0.1 inch | — |
| Body Depth | 0.1 inch | 0.13 inch | 0.1 inch | 0.1 inch | — |
| Body Length | 1.2 inch | 1.4 inch | 0.8 inch | 0.5 inch | — |
| Body/Shell Style | RECEPTACLE | RECEPTACLE | — | RECEPTACLE | — |
| Connector Type | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | — |
| Contact Finish Mating | NOT APPLICABLE | NOT APPLICABLE | NOT APPLICABLE | NOT APPLICABLE | — |
| Contact Finish Termination | Gold (Au) | Gold (Au) - with Nickel (Ni) barrier | Gold (Au) - with Nickel (Ni) barrier | Gold (Au) | — |
| Contact Gender | MALE | MALE | MALE | MALE | — |
| Contact Material | BRASS | NOT APPLICABLE | BRASS | BRASS | — |
| Contact Pattern | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — |
| Contact Resistance | 25 mΩ | 20 mΩ | 25 mΩ | 25 mΩ | — |
| DIN Conformance | NO | — | NO | NO | — |
| Dielectric Withstanding Voltage | 750VAC V | 500VAC V | 750VAC V | 750VAC V | — |
| Durability | 300 Cycles | — | 300 Cycles | 300 Cycles | — |
| Filter Feature | NO | NO | NO | NO | — |
| IEC Conformance | NO | — | NO | NO | — |
| Insulation Resistance | 1000000000 Ω | 1000000000 Ω | 1000000000 Ω | 1000000000 Ω | — |
| Insulator Color | BLACK | BLACK | BLACK | BLACK | — |
| Insulator Material | POLYAMIDE | POLYAMIDE | POLYAMIDE | POLYAMIDE | — |
| JESD-609 Code | e4 | e4 | e4 | e4 | — |
| MIL Conformance | NO | — | NO | NO | — |
| Mating Contact Pitch | 0.1 inch | 0.1 inch | 0.1 inch | 0.1 inch | — |
| Mixed Contacts | NO | NO | NO | NO | — |
| Mounting Option 1 | LOCKING | LOCKING | LOCKING | LOCKING | — |
| Mounting Style | STRAIGHT | STRAIGHT | STRAIGHT | STRAIGHT | — |
| Mounting Type | BOARD | BOARD | BOARD | BOARD | — |
| Number Of Connectors | ONE | ONE | ONE | ONE | — |
| Number Of PCB Rows | 1 | 2 | 1 | 1 | — |
| Number of Rows Loaded | 1 | 1 | 1 | 1 | — |
| Option | GENERAL PURPOSE | — | GENERAL PURPOSE | GENERAL PURPOSE | — |
| Rated Current (Signal) | 3 A | 3 A | 3 A | 3 A | — |
| Reference Standard | UL | UL | UL | UL | — |
| Terminal Length | 0.118 inch | — | 0.118 inch | 0.118 inch | — |
| Terminal Pitch | 2.54 mm | 5.08 mm | 2.54 mm | 2.54 mm | — |
| Termination Type | SOLDER | SURFACE MOUNT | SOLDER | SOLDER | — |
| Total Number of Contacts | 12 | 14 | 8 | 5 | — |
| UL Flammability Code | 94V-0 | — | 94V-0 | 94V-0 | — |
| Contact Style | — | SQ PIN-SKT | — | — | — |
| PCB Contact Pattern | — | STAGGERED | — | — | — |
| PCB Contact Row Spacing | — | 2.9972 mm | — | — | — |
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 M20-9991245 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for M20-9991245 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 M20-9991245 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 M20-9991245?
Known equivalents for M20-9991245 include 61001418221, M20-9990845, M20-9990545. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of M20-9991245?
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 M20-9991245 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.