FH12A-40S-0.5SH(55)Alternatives & Equivalent Parts
About FH12A-40S-0.5SH(55)
FH12A-40S-0.5SH(55) 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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Get one quote covering all 3 alternatives for FH12A-40S-0.5SH(55) — response within 24 hours.
Specification Comparison
| Parameter | FH12A-40S-0.5SH(55)Source | HD01-T | 53398-1471 | TCLT1000 |
|---|---|---|---|---|
| Manufacturer | Hirose | Diodes Inc. | Molex | Vishay |
| Package Type | Other | Other | Other | Small Outline Packages |
| Pin Count | 42 | 4 | 16 | 4 |
| Temperature Range | — | -55.0°C ~ 150.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 100.0°C |
| Price | $0.7384 | $0.0563 | $0.1359 | $0.1800 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | NOT RECOMMENDED | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | No | Yes | — |
| Factory Lead Time | 26 Weeks | 12 Weeks | 22 Weeks | 15 Weeks |
| YTEOL | 3 | 7.35 | 8.3 | 7.5 |
| Connector Type | FFC/FPC CONNECTOR | — | BOARD CONNECTOR | — |
| Breakdown Voltage-Min | — | 100 V | — | — |
| Configuration | — | BRIDGE, 4 ELEMENTS | — | SINGLE |
| Diode Element Material | — | SILICON | — | — |
| Diode Type | — | BRIDGE RECTIFIER DIODE | — | — |
| Forward Voltage-Max (VF) | — | 1 V | — | — |
| JESD-30 Code | — | R-PDSO-G4 | — | — |
| JESD-609 Code | — | e3 | e3 | e3 |
| Non-rep Pk Forward Current-Max | — | 30 A | — | — |
| Number of Elements | — | 4 | — | 1 |
| Number of Phases | — | 1 | — | — |
| Output Current-Max | — | 0.8 A | — | — |
| Package Body Material | — | PLASTIC/EPOXY | — | — |
| Package Shape | — | RECTANGULAR | — | — |
| Package Style | — | SMALL OUTLINE | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | — | — |
| Qualification Status | — | Not Qualified | — | — |
| Reference Standard | — | UL RECOGNIZED | UL | — |
| Rep Pk Reverse Voltage-Max | — | 100 V | — | — |
| Surface Mount | — | YES | — | YES |
| Terminal Finish | — | MATTE TIN | — | Matte Tin (Sn) |
| Terminal Form | — | GULL WING | — | — |
| Terminal Position | — | DUAL | — | — |
| Additional Feature | — | — | PICOBLADE | UL RECOGNIZED |
| Board Mounting Option | — | — | FITTING NAIL | — |
| Body Breadth | — | — | 0.146 inch | — |
| Body Depth | — | — | 0.185 inch | — |
| Body Length | — | — | 0.876 inch | — |
| Body/Shell Style | — | — | RECEPTACLE | — |
| Contact Finish Mating | — | — | NOT SPECIFIED | — |
| Contact Finish Termination | — | — | Matte Tin (Sn) - with Nickel (Ni) barrier | — |
| Contact Gender | — | — | MALE | — |
| Contact Material | — | — | NOT SPECIFIED | — |
| Contact Pattern | — | — | RECTANGULAR | — |
| Contact Resistance | — | — | 20 mΩ | — |
| Contact Style | — | — | BLADE PIN-SKT | — |
| DIN Conformance | — | — | NO | — |
| Dielectric Withstanding Voltage | — | — | 350VDC V | — |
| Durability | — | — | 30 Cycles | — |
| Filter Feature | — | — | NO | — |
| IEC Conformance | — | — | NO | — |
| Insulation Resistance | — | — | 100000000 Ω | — |
| Insulator Color | — | — | NATURAL | — |
| Insulator Material | — | — | POLYAMIDE | — |
| MIL Conformance | — | — | NO | — |
| Mating Contact Pitch | — | — | 0.049 inch | — |
| 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 | — | — | 1 | — |
| Number of Rows Loaded | — | — | 1 | — |
| Option | — | — | GENERAL PURPOSE | — |
| PCB Contact Pattern | — | — | RECTANGULAR | — |
| Plating Thickness | — | — | 39u inch | — |
| Polarization Key | — | — | POLARIZED HOUSING | — |
| Rated Current (Signal) | — | — | 1 A | — |
| Terminal Pitch | — | — | 1.25 mm | — |
| Termination Type | — | — | SURFACE MOUNT | — |
| Total Number of Contacts | — | — | 14 | — |
| UL Flammability Code | — | — | 94V-0 | — |
| Coll-Emtr Bkdn Voltage-Min | — | — | — | 70 V |
| Current Transfer Ratio-Min | — | — | — | 50% |
| Current Transfer Ratio-Nom | — | — | — | 50% |
| Dark Current-Max | — | — | — | 100 nA |
| Forward Current-Max | — | — | — | 0.06 A |
| Forward Voltage-Max | — | — | — | 1.6 V |
| Isolation Voltage-Max | — | — | — | 5000 V |
| Mounting Feature | — | — | — | SURFACE MOUNT |
| On-State Current-Max | — | — | — | 0.05 A |
| Optoelectronic Device Type | — | — | — | TRANSISTOR OUTPUT OPTOCOUPLER |
| Power Dissipation-Max | — | — | — | 0.15 W |
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 FH12A-40S-0.5SH(55) — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for FH12A-40S-0.5SH(55) 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 FH12A-40S-0.5SH(55) 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 FH12A-40S-0.5SH(55)?
Known equivalents for FH12A-40S-0.5SH(55) include HD01-T, 53398-1471, TCLT1000. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of FH12A-40S-0.5SH(55)?
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 FH12A-40S-0.5SH(55) 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.