73251-1352Alternatives & Equivalent Parts
About 73251-1352
73251-1352 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 | 73251-1352Source | 87832-2020 | 87832-2021 | IL300-EF | IL300-F |
|---|---|---|---|---|---|
| Manufacturer | Molex | Molex | Molex | Vishay | Vishay |
| Package Type | Other | Other | — | Dual-In-Line Packages | Dual-In-Line Packages |
| Pin Count | 5 | 20 | — | 8 | 8 |
| Temperature Range | -65.0°C ~ 165.0°C | -55.0°C ~ 105.0°C | -55.0°C ~ 105.0°C | -55.0°C ~ 100.0°C | -55.0°C ~ 100.0°C |
| Price | $2.6600 | $0.8707 | $0.9300 | $2.6800 | $4.4200 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Factory Lead Time | 10 Weeks | 27 Weeks | 19 Weeks | 6 Weeks | 6 Weeks |
| YTEOL | 8 | 8.4 | 8.4 | — | — |
| Body Depth | 0.375 inch | 0.252 inch | 0.252 inch | — | — |
| Body/Shell Style | JACK | RECEPTACLE | RECEPTACLE | — | — |
| Characteristic Impedance | 50 Ω | — | — | — | — |
| Connector Type | RF SMA CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | — | — |
| Contact Gender | FEMALE | MALE | MALE | — | — |
| Contact Resistance | 3 mΩ | 30 mΩ | 30 mΩ | — | — |
| Contact Style | COAX | SQ PIN-SKT | SQ PIN-SKT | — | — |
| Coupling Type | THREADED | — | — | — | — |
| Dielectric Withstanding Voltage | 1400VAC V | 500VAC V | 500VAC V | — | — |
| Durability | 500 Cycles | 100 Cycles | 100 Cycles | — | — |
| Insertion Loss | 0.17 dB | — | — | — | — |
| Insulation Resistance | 5000000000 Ω | 5000000000 Ω | 5000000000 Ω | — | — |
| Insulator Material | POLYTETRAFLUOROETHYLENE | GLASS FILLED POLYAMIDE | GLASS FILLED POLYAMIDE | — | — |
| Mounting Option 1 | LOCKING | LOCKING | LOCKING | — | — |
| Mounting Style | STRAIGHT | STRAIGHT | STRAIGHT | — | — |
| Mounting Type | BOARD | BOARD | BOARD | — | — |
| Number of Ports | 1 | — | — | — | — |
| Operating Frequency-Max | 18 GHz | — | — | — | — |
| Shell Finish | NICKEL | — | — | — | — |
| Shell Material | BRASS | — | — | — | — |
| Termination Type | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | — | — |
| Total Number of Contacts | 1 | 20 | 20 | — | — |
| VSWR | 1.07 | — | — | — | — |
| Pbfree Code | — | Yes | Yes | Yes | Yes |
| Reach Compliance Code | — | Compliant | Compliant | — | — |
| Additional Feature | — | TUBE PACKAGE | TUBE PACKAGE | — | — |
| Body Breadth | — | 0.248 inch | 0.248 inch | — | — |
| Body Length | — | 0.892 inch | 0.892 inch | — | — |
| Contact Finish Mating | — | NOT SPECIFIED | NOT SPECIFIED | — | — |
| Contact Finish Termination | — | Tin (Sn) | Tin (Sn) | — | — |
| Contact Material | — | PHOSPHOR BRONZE | PHOSPHOR BRONZE | — | — |
| Contact Pattern | — | RECTANGULAR | RECTANGULAR | — | — |
| DIN Conformance | — | NO | NO | — | — |
| Filter Feature | — | NO | NO | — | — |
| IEC Conformance | — | NO | NO | — | — |
| Insertion Force-Max | — | 2.0016 N | 2.0016 N | — | — |
| Insulator Color | — | BLACK | BLACK | — | — |
| JESD-609 Code | — | e3 | e3 | e3 | e3 |
| MIL Conformance | — | NO | NO | — | — |
| Mating Contact Pitch | — | 0.079 inch | 0.079 inch | — | — |
| Mating Contact Row Spacing | — | 0.079 inch | 0.079 inch | — | — |
| Mating Information | — | MULTIPLE MATING PARTS AVAILABLE | MULTIPLE MATING PARTS AVAILABLE | — | — |
| Mixed Contacts | — | NO | NO | — | — |
| Number Of Connectors | — | ONE | ONE | — | — |
| Number Of PCB Rows | — | 2 | 2 | — | — |
| Number of Rows Loaded | — | 2 | 2 | — | — |
| Option | — | GENERAL PURPOSE | GENERAL PURPOSE | — | — |
| PCB Contact Pattern | — | RECTANGULAR | RECTANGULAR | — | — |
| PCB Contact Row Spacing | — | 4.2418 mm | 4.2418 mm | — | — |
| Plating Thickness | — | 15u inch | 30u inch | — | — |
| Polarization Key | — | CTR W/GUIDE SLOTS | CTR W/GUIDE SLOTS | — | — |
| Rated Current (Signal) | — | 1 A | 1 A | — | — |
| Reference Standard | — | UL | UL | — | — |
| Terminal Pitch | — | 2 mm | 2 mm | — | — |
| UL Flammability Code | — | 94V-0 | 94V-0 | — | — |
| Withdrawl Force-Min | — | .3892 N | .3892 N | — | — |
| Configuration | — | — | — | DUAL, SIMULTANEOUS OPERATION | DUAL, SIMULTANEOUS OPERATION |
| Forward Current-Max | — | — | — | 0.06 A | 0.06 A |
| Forward Voltage-Max | — | — | — | 1.5 V | 1.5 V |
| Isolation Voltage-Max | — | — | — | 5300 V | 5300 V |
| Mounting Feature | — | — | — | THROUGH HOLE MOUNT | THROUGH HOLE MOUNT |
| Number of Elements | — | — | — | 1 | 1 |
| Number of Functions | — | — | — | 1 | 1 |
| Optoelectronic Device Type | — | — | — | OPTOELECTRONIC DEVICE | OPTOELECTRONIC DEVICE |
| Power Dissipation-Max | — | — | — | 0.05 W | 0.05 W |
| Surface Mount | — | — | — | NO | NO |
| Terminal Finish | — | — | — | Matte Tin (Sn) | Matte Tin (Sn) |
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 73251-1352 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 73251-1352 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 73251-1352 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 73251-1352?
Known equivalents for 73251-1352 include 87832-2020, 87832-2021, IL300-EF. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 73251-1352?
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 73251-1352 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.