DF13-4P-1.25H(20)Alternatives & Equivalent Parts
About DF13-4P-1.25H(20)
DF13-4P-1.25H(20) 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 | DF13-4P-1.25H(20)Source | UC3843BD1 |
|---|---|---|
| Manufacturer | Hirose | STMicroelectronics |
| Package Type | Other | Small Outline Packages |
| Pin Count | 6 | 8 |
| Temperature Range | -30.0°C ~ 85.0°C | ~ 70.0°C |
| Price | — | $0.5570 |
| Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | Yes | — |
| YTEOL | 0 | 7 |
| Additional Feature | LOW PROFILE | — |
| Board Mounting Option | PEG | — |
| Body Breadth | 0.142 inch | — |
| Body Depth | 0.197 inch | — |
| Body Length | 0.38 inch | — |
| Body/Shell Style | RECEPTACLE | — |
| Connector Type | BOARD CONNECTOR | — |
| Contact Finish Mating | NOT SPECIFIED | — |
| Contact Finish Termination | TIN COPPER | — |
| Contact Gender | MALE | — |
| Contact Material | NOT SPECIFIED | — |
| Contact Pattern | RECTANGULAR | — |
| Contact Resistance | 30 mΩ | — |
| Contact Style | SQ PIN-SKT | — |
| DIN Conformance | NO | — |
| Dielectric Withstanding Voltage | 500VAC V | — |
| Durability | 30 Cycles | — |
| Filter Feature | NO | — |
| IEC Conformance | NO | — |
| Insertion Force-Max | 3.0024 N | — |
| Insulation Resistance | 500000000 Ω | — |
| Insulator Color | BEIGE | — |
| Insulator Material | POLYAMIDE | — |
| JESD-609 Code | e2 | e3 |
| MIL Conformance | NO | — |
| Mating Contact Pitch | 0.049 inch | — |
| Mating Information | DF13-4S-1.25C | — |
| Mixed Contacts | NO | — |
| Mounting Option 1 | LOCKING MECH | — |
| Mounting Style | RIGHT ANGLE | — |
| Mounting Type | BOARD | — |
| Number Of Connectors | ONE | — |
| Number Of PCB Rows | 1 | — |
| Number of Rows Loaded | 1 | — |
| Option | GENERAL PURPOSE | — |
| PCB Contact Pattern | RECTANGULAR | — |
| Polarization Key | GUIDE SLOT | — |
| Rated Current (Signal) | 1 A | — |
| Reference Standard | UL | — |
| Terminal Pitch | 1.25 mm | 1.27 mm |
| Termination Type | SURFACE MOUNT | — |
| Total Number of Contacts | 4 | — |
| UL Flammability Code | 94V-0 | — |
| Withdrawl Force-Min | .3058 N | — |
| Reach Compliance Code | — | Compliant |
| Factory Lead Time | — | 14 Weeks |
| Analog IC - Other Type | — | SWITCHING CONTROLLER |
| Control Mode | — | CURRENT-MODE |
| Control Technique | — | PULSE WIDTH MODULATION |
| Input Voltage-Max | — | 30 V |
| Input Voltage-Min | — | 8.2 V |
| Input Voltage-Nom | — | 15 V |
| JESD-30 Code | — | R-PDSO-G8 |
| Number of Functions | — | 1 |
| Output Current-Max | — | 1 A |
| Package Body Material | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | SOP8,.25 |
| Package Shape | — | RECTANGULAR |
| Package Style | — | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | — | 260 |
| Qualification Status | — | Not Qualified |
| Surface Mount | — | YES |
| Switcher Configuration | — | SINGLE |
| Switching Frequency-Max | — | 500 kHz |
| Technology | — | BIPOLAR |
| Temperature Grade | — | COMMERCIAL |
| Terminal Finish | — | Matte Tin (Sn) - annealed |
| Terminal Form | — | GULL WING |
| Terminal Position | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 |
| ## UC3843BD1 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 this alternative for DF13-4P-1.25H(20) — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for DF13-4P-1.25H(20) 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 DF13-4P-1.25H(20) 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 DF13-4P-1.25H(20)?
Known equivalents for DF13-4P-1.25H(20) include UC3843BD1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of DF13-4P-1.25H(20)?
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 DF13-4P-1.25H(20) 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.