S7051-42RAlternatives & Equivalent Parts
About S7051-42R
S7051-42R 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 | S7051-42RSource | LM339AMX/NOPB | UF5408-E3/54 | 350824-1 |
|---|---|---|---|---|
| Manufacturer | Harwin | Texas Instruments | Vishay | TE Connectivity |
| Package Type | Other | Small Outline Packages | Diodes, Axial Diameter Horizontal Mounting | Header, Shrouded - Straight PTH Box |
| Pin Count | 1 | 14 | 2 | 2 |
| Temperature Range | -55.0°C ~ 125.0°C | -25.0°C ~ 85.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 105.0°C |
| Price | $0.2140 | $0.1845 | $0.2301 | $0.3360 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | — | Yes |
| Additional Feature | SHIELDED | — | FREE WHEELING DIODE | MATE-N-LOK |
| Assembly Item Name | SHIELD ITEM | — | — | — |
| Connector Support Type | CONNECTOR ACCESSORY | — | — | — |
| DIN Conformance | NO | — | — | NO |
| Finish Thickness | 51.18 | — | — | — |
| IEC Conformance | NO | — | — | NO |
| MIL Conformance | NO | — | — | NO |
| Material | TITANIUM COPPER | — | — | — |
| Date Of Intro | — | 1988-04-01 | — | — |
| YTEOL | — | 15 | 6.07 | 6.67 |
| Amplifier Type | — | COMPARATOR | — | — |
| Average Bias Current-Max (IIB) | — | 0.4 µA | — | — |
| Bias Current-Max (IIB) @25C | — | 0.25 µA | — | — |
| Input Offset Voltage-Max | — | 5000 µV | — | — |
| JESD-30 Code | — | R-PDSO-G14 | O-PALF-W2 | — |
| JESD-609 Code | — | e3 | e3 | e3 |
| Number of Functions | — | 4 | — | — |
| Output Type | — | OPEN-COLLECTOR; OPEN-DRAIN | — | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | — | SOP14,.25 | — | — |
| Package Shape | — | RECTANGULAR | ROUND | — |
| Package Style | — | SMALL OUTLINE | LONG FORM | — |
| Packing Method | — | TR | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | — | — |
| Qualification Status | — | Not Qualified | Not Qualified | — |
| Response Time-Nom | — | 1300 ns | — | — |
| Subcategory | — | Comparator | — | — |
| Supply Current-Max | — | 2 mA | — | — |
| Supply Voltage Limit-Max | — | 36 V | — | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | — | — |
| Surface Mount | — | YES | NO | — |
| Technology | — | BIPOLAR | — | — |
| Temperature Grade | — | OTHER | — | — |
| Terminal Finish | — | Matte Tin (Sn) | Matte Tin (Sn) | — |
| Terminal Form | — | GULL WING | WIRE | — |
| Terminal Pitch | — | 1.27 mm | — | 6.35 mm |
| Terminal Position | — | DUAL | AXIAL | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | — |
| ## LM339AMX/NOPB Alternates Showing results | — | Image | — | — |
| Application | — | — | EFFICIENCY | — |
| Case Connection | — | — | ISOLATED | — |
| Configuration | — | — | SINGLE | — |
| Diode Element Material | — | — | SILICON | — |
| Diode Type | — | — | RECTIFIER DIODE | — |
| Forward Voltage-Max (VF) | — | — | 1.7 V | — |
| JEDEC-95 Code | — | — | DO-201AD | — |
| Non-rep Pk Forward Current-Max | — | — | 150 A | — |
| Number of Elements | — | — | 1 | — |
| Number of Phases | — | — | 1 | — |
| Output Current-Max | — | — | 3 A | — |
| Rep Pk Reverse Voltage-Max | — | — | 1000 V | — |
| Reverse Recovery Time-Max | — | — | 0.075 µs | — |
| Factory Lead Time | — | — | — | 15 Weeks, 1 Day |
| Body Breadth | — | — | — | 0.3 inch |
| Body Depth | — | — | — | 0.55 inch |
| Body/Shell Style | — | — | — | RECEPTACLE |
| Connector Type | — | — | — | RECTANGULAR POWER CONNECTOR |
| Contact Arrangement | — | — | — | S0P2 |
| Contact Finish Mating | — | — | — | NOT APPLICABLE |
| Contact Finish Termination | — | — | — | Tin (Sn) |
| Contact Gender | — | — | — | FEMALE |
| Contact Material | — | — | — | PHOSPHOR BRONZE |
| Contact Pattern | — | — | — | RECTANGULAR |
| Contact Resistance | — | — | — | 3.5 mΩ |
| Contact Style | — | — | — | HYBRID |
| Durability | — | — | — | 50 Cycles |
| EMI Shielded | — | — | — | NO |
| Empty Shell | — | — | — | YES |
| Filter Feature | — | — | — | NO |
| Insulation Resistance | — | — | — | 100000000 Ω |
| Insulator Color | — | — | — | WHITE |
| Insulator Material | — | — | — | POLYAMIDE |
| Mains Connector Rating | — | — | — | 115/230VAC |
| Mating Information | — | — | — | 770017-1 |
| Mixed Contacts | — | — | — | NO |
| Mounting Option 1 | — | — | — | LOCKING |
| Mounting Option 2 | — | — | — | LOCKING |
| Mounting Style | — | — | — | STRAIGHT |
| Mounting Type | — | — | — | BOARD |
| Number Of Connectors | — | — | — | ONE |
| Number of Ports | — | — | — | 1 |
| Number of Rows Loaded | — | — | — | 1 |
| Option | — | — | — | GENERAL PURPOSE |
| Panel Mount | — | — | — | NO |
| Plating Thickness | — | — | — | 200u inch |
| Polarization Key | — | — | — | POLARIZED |
| Rated Current (Signal) | — | — | — | 19 A |
| Reference Standard | — | — | — | CSA, UL, V |
| Terminal Length | — | — | — | 0.125 inch |
| Termination Type | — | — | — | SOLDER |
| Total Number of Contacts | — | — | — | 2 |
| UL Flammability Code | — | — | — | 94V-0 |
| Number of Rows 1 | — | — | — | Number of Positions 2 |
| Contact Features: Contact Mating Area Plating Material Thickness 150 – 200 MICIN | — | — | — | Contact Retention Within Housing Without |
| Contact Underplating Material Thickness 1.27 MICM | — | — | — | PCB Contact Termination Area Plating Material Thickness 100 MICIN |
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 S7051-42R — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for S7051-42R 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 S7051-42R 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 S7051-42R?
Known equivalents for S7051-42R include LM339AMX/NOPB, UF5408-E3/54, 350824-1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of S7051-42R?
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 S7051-42R 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.