M20-7830246Alternatives & Equivalent Parts
About M20-7830246
M20-7830246 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 | M20-7830246Source | M20-7871042 | M20-7832046 | M20-7852042 | M20-9982046 | ADM2490EBRWZ-REEL7 |
|---|---|---|---|---|---|---|
| Manufacturer | Harwin | Harwin | Harwin | Harwin | Harwin | Analog Devices |
| Package Type | Other | Other | Header, Receptacle - Straight PTH Box | Other | Other | Small Outline Packages |
| Pin Count | 4 | 20 | 40 | 40 | 40 | 16 |
| 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 | — | -40.0°C ~ 105.0°C |
| Price | $0.6100 | $1.5300 | $2.1400 | $2.7500 | $0.7140 | $4.1263 |
| 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 | No |
| YTEOL | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 10 |
| Body Breadth | 0.198 inch | 0.197 inch | 0.198 inch | 0.205 inch | — | — |
| Body Depth | 0.335 inch | 0.295 inch | 0.335 inch | 0.197 inch | — | — |
| Body Length | 0.216 inch | 1.008 inch | 2.016 inch | 2.02 inch | — | — |
| Body/Shell Style | SOCKET | SOCKET | SOCKET | SOCKET | — | — |
| Connector Type | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | — |
| Contact Finish Mating | NOT APPLICABLE | NOT APPLICABLE | NOT APPLICABLE | NOT APPLICABLE | NOT APPLICABLE | — |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) - with Nickel (Ni) barrier | — |
| Contact Gender | FEMALE | FEMALE | FEMALE | FEMALE | MALE | — |
| Contact Material | PHOSPHOR BRONZE | PHOSPHOR BRONZE | PHOSPHOR BRONZE | PHOSPHOR BRONZE | BRASS | — |
| Contact Pattern | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | — |
| Contact Resistance | 20 mΩ | 20 mΩ | 20 mΩ | 20 mΩ | — | — |
| Contact Style | SQ PIN-SKT | SQ PIN-SKT | SQ PIN-SKT | SQ PIN-SKT | — | — |
| DIN Conformance | NO | NO | NO | NO | NO | — |
| Filter Feature | NO | NO | NO | NO | NO | — |
| IEC Conformance | NO | NO | 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 | e3 | e3 | e3 | e3 | e3 | e3 |
| MIL Conformance | NO | NO | NO | NO | NO | — |
| Mating Contact Pitch | 0.1 inch | 0.1 inch | 0.1 inch | 0.1 inch | — | — |
| Mating Contact Row Spacing | 0.1 inch | — | 0.1 inch | 0.1 inch | — | — |
| Mixed Contacts | NO | NO | NO | NO | NO | — |
| Mounting Option 1 | LOCKING | LOCKING | LOCKING | LOCKING | — | — |
| Mounting Style | STRAIGHT | STRAIGHT | STRAIGHT | STRAIGHT | STRAIGHT | — |
| Mounting Type | BOARD | BOARD | BOARD | BOARD | BOARD | — |
| Number Of Connectors | ONE | ONE | ONE | ONE | ONE | — |
| Number Of PCB Rows | 2 | 2 | 2 | 4 | — | — |
| Number of Rows Loaded | 2 | 2 | 2 | 2 | 1 | — |
| Option | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | — |
| PCB Contact Pattern | STAGGERED | RECTANGULAR | STAGGERED | — | — | — |
| PCB Contact Row Spacing | 2.54 mm | — | 2.54 mm | 2.54 mm | — | — |
| Polarization Key | POLARIZED HOUSING | — | POLARIZED HOUSING | — | — | — |
| 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 | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 1.27 mm |
| Termination Type | SOLDER | SURFACE MOUNT | SOLDER | SOLDER | SOLDER | — |
| Total Number of Contacts | 4 | 20 | 40 | 40 | 40 | — |
| UL Flammability Code | 94V-0 | 94V-0 | 94V-0 | 94V-0 | 94V-0 | — |
| Additional Feature | — | ROHS COMPLIANT | — | BOTTOM ENTRY | — | — |
| Insertion Force-Max | — | 2.0016 N | — | 2.0016 N | — | — |
| Withdrawl Force-Min | — | .29746 N | — | .30024 N | — | — |
| Manufacturer Package Code | — | — | — | — | — | RW-16 |
| Differential Output | — | — | — | — | — | YES |
| Driver Number of Bits | — | — | — | — | — | 1 |
| Input Characteristics | — | — | — | — | — | DIFFERENTIAL SCHMITT TRIGGER |
| Interface IC Type | — | — | — | — | — | LINE TRANSCEIVER |
| Interface Standard | — | — | — | — | — | EIA-485-A; TIA-485-A; ISO 8482 |
| JESD-30 Code | — | — | — | — | — | R-PDSO-G16 |
| Number of Functions | — | — | — | — | — | 1 |
| Out Swing-Min | — | — | — | — | — | 1.5 V |
| Package Body Material | — | — | — | — | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | — | — | — | — | SOP16,.4 |
| Package Shape | — | — | — | — | — | RECTANGULAR |
| Package Style | — | — | — | — | — | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | — | — | — | — | — | 260 |
| Qualification Status | — | — | — | — | — | Not Qualified |
| Receive Delay-Max | — | — | — | — | — | 60 ns |
| Receiver Number of Bits | — | — | — | — | — | 1 |
| Supply Current-Max | — | — | — | — | — | 60 mA |
| Supply Voltage-Max | — | — | — | — | — | 5.5 V |
| Supply Voltage-Min | — | — | — | — | — | 2.7 V |
| Supply Voltage-Nom | — | — | — | — | — | 5 V |
| Supply Voltage1-Max | — | — | — | — | — | 5.5 V |
| Supply Voltage1-Min | — | — | — | — | — | 4.5 V |
| Supply Voltage1-Nom | — | — | — | — | — | 5 V |
| Surface Mount | — | — | — | — | — | YES |
| Temperature Grade | — | — | — | — | — | INDUSTRIAL |
| Terminal Finish | — | — | — | — | — | Matte Tin (Sn) |
| Terminal Form | — | — | — | — | — | GULL WING |
| Terminal Position | — | — | — | — | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | — | 30 |
| Transmit Delay-Max | — | — | — | — | — | 60 ns |
| ## ADM2490EBRWZ-REEL7 Alternates Showing results | — | — | — | — | — | Image |
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 5 alternatives for M20-7830246 — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for M20-7830246 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 M20-7830246 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 M20-7830246?
Known equivalents for M20-7830246 include M20-7871042, M20-7832046, M20-7852042. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of M20-7830246?
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 M20-7830246 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.