FX2-40S-1.27SV(71)Alternatives & Equivalent Parts
About FX2-40S-1.27SV(71)
FX2-40S-1.27SV(71) is a Connector component manufactured by Hirose. 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 | FX2-40S-1.27SV(71)Source | L79L05ABUTR | DB104S-G | 93LC56C-I/SN |
|---|---|---|---|---|
| Manufacturer | Hirose | STMicroelectronics | Comchip Technology | Microchip |
| Package Type | Other | Other | Dual-In-Line Packages | Small Outline Packages |
| Pin Count | 40 | 3 | 4 | 8 |
| Temperature Range | -55.0°C ~ 85.0°C | — | -55.0°C ~ 150.0°C | -40.0°C ~ 85.0°C |
| Price | $3.2500 | $0.1431 | — | $0.1880 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | — | — | Yes |
| Factory Lead Time | 16 Weeks | 10 Weeks | — | 12 Weeks |
| YTEOL | 8 | 5.98 | 0 | 8 |
| Board Mounting Option | PEG | — | — | — |
| Body Breadth | 0.276 inch | — | — | — |
| Body Depth | 0.382 inch | — | — | — |
| Body Length | 1.396 inch | — | — | — |
| Body/Shell Style | RECEPTACLE | — | — | — |
| Connector Type | TELECOM AND DATACOM CONNECTOR | — | — | — |
| Contact Finish Mating | NOT SPECIFIED | — | — | — |
| Contact Finish Termination | Gold (Au) | — | — | — |
| Contact Gender | FEMALE | — | — | — |
| Contact Material | NOT SPECIFIED | — | — | — |
| Contact Pattern | RECTANGULAR | — | — | — |
| Contact Resistance | 45 mΩ | — | — | — |
| Contact Style | BELLOWED TYPE | — | — | — |
| DIN Conformance | NO | — | — | — |
| Dielectric Withstanding Voltage | 300VAC V | — | — | — |
| Durability | 500 Cycles | — | — | — |
| Empty Shell | NO | — | — | — |
| Filter Feature | NO | — | — | — |
| IEC Conformance | NO | — | — | — |
| Insulation Resistance | 1000000000 Ω | — | — | — |
| Insulator Color | BROWN | — | — | — |
| Insulator Material | POLYPHENYLENE SULFIDE | — | — | — |
| JESD-609 Code | e4 | e3 | — | e3 |
| MIL Conformance | NO | — | — | — |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE | — | — | — |
| Mixed Contacts | NO | — | — | — |
| Mounting Option 1 | LOCKING | — | — | — |
| Mounting Style | STRAIGHT | — | — | — |
| Mounting Type | BOARD | — | — | — |
| Number Of Connectors | ONE | — | — | — |
| Number Of PCB Rows | 2 | — | — | — |
| Number of Ports | 1 | — | — | 1 |
| Number of Rows Loaded | 2 | — | — | — |
| Option | GENERAL PURPOSE | — | — | — |
| PCB Contact Pattern | RECTANGULAR | — | — | — |
| PCB Contact Row Spacing | 6.25 mm | — | — | — |
| Polarization Key | POLARIZED HOUSING | — | — | — |
| Rated Current (Signal) | 0.5 A | — | — | — |
| Reference Standard | UL | — | — | — |
| Terminal Pitch | 1.27 mm | 1.5 mm | — | 1.27 mm |
| Termination Type | SURFACE MOUNT | — | — | — |
| Total Number of Contacts | 40 | — | — | — |
| UL Flammability Code | 94V-0 | — | — | — |
| Adjustability | — | FIXED | — | — |
| Dropout Voltage1-Nom | — | 1.7 V | — | — |
| Input Voltage Absolute-Max | — | 30 V | — | — |
| Input Voltage-Max | — | 20 V | — | — |
| Input Voltage-Min | — | 7 V | — | — |
| JESD-30 Code | — | R-PSSO-F3 | R-PDSO-G4 | R-PDSO-G8 |
| Line Regulation-Max | — | 0.15% | — | — |
| Load Regulation-Max | — | 0.06% | — | — |
| Number of Functions | — | 1 | — | 1 |
| Number of Outputs | — | 1 | — | — |
| Operating Temperature TJ-Max | — | 125 °C | — | — |
| Operating Temperature TJ-Min | — | -40 °C | — | — |
| Output Current1-Max | — | 0.1 A | — | — |
| Output Voltage1-Max | — | 5.25 V | — | — |
| Output Voltage1-Min | — | 4.75 V | — | — |
| Output Voltage1-Nom | — | 5 V | — | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | TO-243 | — | SOP8,.23 |
| Package Shape | — | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | — | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | — | TR | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | — | 260 |
| Qualification Status | — | Not Qualified | — | Not Qualified |
| Regulator Type | — | FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR | — | — |
| Surface Mount | — | YES | YES | YES |
| Technology | — | BIPOLAR | — | CMOS |
| Terminal Finish | — | Matte Tin (Sn) - annealed | — | Matte Tin (Sn) |
| Terminal Form | — | FLAT | GULL WING | GULL WING |
| Terminal Position | — | SINGLE | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | — |
| Voltage Tolerance-Max | — | 5% | — | — |
| Breakdown Voltage-Min | — | — | 400 V | — |
| Configuration | — | — | BRIDGE, 4 ELEMENTS | — |
| Diode Element Material | — | — | SILICON | — |
| Diode Type | — | — | BRIDGE RECTIFIER DIODE | — |
| Forward Voltage-Max (VF) | — | — | 1.1 V | — |
| Non-rep Pk Forward Current-Max | — | — | 50 A | — |
| Number of Elements | — | — | 4 | — |
| Number of Phases | — | — | 1 | — |
| Output Current-Max | — | — | 1 A | — |
| Rep Pk Reverse Voltage-Max | — | — | 400 V | — |
| Reverse Current-Max | — | — | 10 µA | — |
| Reverse Test Voltage | — | — | 400 V | — |
| Manufacturer Package Code | — | — | — | SOIC-8 |
| Alternate Memory Width | — | — | — | 8 |
| Clock Frequency-Max (fCLK) | — | — | — | 2 MHz |
| Data Retention Time-Min | — | — | — | 200 |
| Endurance | — | — | — | 1000000 Write/Erase Cycles |
| Memory Density | — | — | — | 2048 bit |
| Memory IC Type | — | — | — | EEPROM |
| Memory Width | — | — | — | 16 |
| Number of Words | — | — | — | 128 words |
| Number of Words Code | — | — | — | 128 |
| Operating Mode | — | — | — | SYNCHRONOUS |
| Organization | — | — | — | 128X16 |
| Parallel/Serial | — | — | — | SERIAL |
| Programming Voltage | — | — | — | 3 V |
| Screening Level | — | — | — | TS 16949 |
| Serial Bus Type | — | — | — | MICROWIRE |
| Standby Current-Max | — | — | — | 0.0001 A |
| Supply Current-Max | — | — | — | 0.003 mA |
| Supply Voltage-Max (Vsup) | — | — | — | 5.5 V |
| Supply Voltage-Min (Vsup) | — | — | — | 2.5 V |
| Supply Voltage-Nom (Vsup) | — | — | — | 3 V |
| Temperature Grade | — | — | — | INDUSTRIAL |
| Write Cycle Time-Max (tWC) | — | — | — | 6 ms |
| Write Protection | — | — | — | SOFTWARE |
| ## 93LC56C-I/SN 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 3 alternatives for FX2-40S-1.27SV(71) — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for FX2-40S-1.27SV(71) 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 FX2-40S-1.27SV(71) 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 FX2-40S-1.27SV(71)?
Known equivalents for FX2-40S-1.27SV(71) include L79L05ABUTR, DB104S-G, 93LC56C-I/SN. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of FX2-40S-1.27SV(71)?
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 FX2-40S-1.27SV(71) 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.