1N4148WS-7-FAlternatives & Equivalent Parts
About 1N4148WS-7-F
1N4148WS-7-F is a Diode component manufactured by Diodes Inc.. It comes in a Small Outline Diode 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 | 1N4148WS-7-FSource | B0540WQ-7-F | 190-009-263R001 | 09032646825 |
|---|---|---|---|---|
| Manufacturer | Diodes Inc. | Diodes Inc. | NorComp | HARTING |
| Package Type | Small Outline Diode | Small Outline Diode | Other | Other |
| Pin Count | 2 | 2 | 11 | 66 |
| Temperature Range | -55.0°C ~ 150.0°C | -65.0°C ~ 150.0°C | — | -65.0°C ~ 125.0°C |
| Price | $0.0080 | $0.0393 | $2.2600 | $2.3209 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | Yes | Yes |
| YTEOL | 6 | 6 | 8 | 8 |
| Application | GENERAL PURPOSE | GENERAL PURPOSE | — | — |
| Breakdown Voltage-Min | 75 V | — | — | — |
| Configuration | SINGLE | SINGLE | — | — |
| Diode Element Material | SILICON | SILICON | — | — |
| Diode Type | RECTIFIER DIODE | RECTIFIER DIODE | — | — |
| Forward Voltage-Max (VF) | 0.715 V | — | — | — |
| JESD-30 Code | R-PDSO-G2 | R-PDSO-G2 | — | — |
| JESD-609 Code | e3 | e3 | — | e4 |
| Non-rep Pk Forward Current-Max | 2 A | 2 A | — | — |
| Number of Elements | 1 | 1 | — | — |
| Number of Phases | 1 | 1 | — | — |
| Output Current-Max | 0.15 A | 0.5 A | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | — | — |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | — | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — |
| Power Dissipation-Max | 0.2 W | — | — | — |
| Qualification Status | Not Qualified | — | — | — |
| Rep Pk Reverse Voltage-Max | 75 V | 40 V | — | — |
| Reverse Current-Max | 1 µA | — | — | — |
| Reverse Recovery Time-Max | 0.004 µs | — | — | — |
| Reverse Test Voltage | 75 V | — | — | — |
| Surface Mount | YES | YES | — | — |
| Terminal Finish | MATTE TIN | MATTE TIN | — | — |
| Terminal Form | GULL WING | GULL WING | — | — |
| Terminal Position | DUAL | DUAL | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | — |
| Factory Lead Time | — | 12 Weeks | — | — |
| Additional Feature | — | HIGH RELIABILITY | — | PANEL MOUNTABLE |
| Reference Standard | — | AEC-Q101 | — | UL, CSA |
| Technology | — | SCHOTTKY | — | — |
| Connector Type | — | — | D SUBMINIATURE CONNECTOR | BOARD EURO CONNECTOR |
| Contact Finish Mating | — | — | NOT SPECIFIED | NOT SPECIFIED |
| Contact Finish Termination | — | — | NOT APPLICABLE | GOLD OVER NICKEL |
| Contact Gender | — | — | FEMALE | FEMALE |
| Contact Material | — | — | NOT SPECIFIED | NOT SPECIFIED |
| DIN Conformance | — | — | NO | YES |
| Empty Shell | — | — | NO | — |
| Filter Feature | — | — | NO | NO |
| IEC Conformance | — | — | NO | NO |
| Insulator Material | — | — | POLYAMIDE6T | GLASS FILLED POLYETHYLENE |
| MIL Conformance | — | — | NO | NO |
| Mixed Contacts | — | — | NO | NO |
| Mounting Type | — | — | BOARD | BOARD |
| Option | — | — | GENERAL PURPOSE | GENERAL PURPOSE |
| Shell Finish | — | — | NICKEL | — |
| Shell Material | — | — | STEEL | — |
| Shell Size | — | — | 1/E | — |
| Termination Type | — | — | SURFACE MOUNT | SOLDER |
| Total Number of Contacts | — | — | 9 | 64 |
| UL Flammability Code | — | — | 94V-0 | 94V-0 |
| Body Breadth | — | — | — | 0.413 inch |
| Body Depth | — | — | — | 0.457 inch |
| Body Length | — | — | — | 3.736 inch |
| Body/Shell Style | — | — | — | RECEPTACLE |
| Contact Pattern | — | — | — | RECTANGULAR |
| Contact Resistance | — | — | — | 15 mΩ |
| Contact Style | — | — | — | SQ PIN-SKT |
| Dielectric Withstanding Voltage | — | — | — | 1000VAC V |
| Durability | — | — | — | 400 Cycles |
| Insertion Force-Max | — | — | — | .9452 N |
| Insulation Resistance | — | — | — | 1000000000000 Ω |
| Mating Contact Pitch | — | — | — | 0.1 inch |
| Mating Contact Row Spacing | — | — | — | 0.1 inch |
| Mounting Style | — | — | — | STRAIGHT |
| Name of Rows Loaded | — | — | — | A,C |
| Number Of Connectors | — | — | — | ONE |
| Number Of PCB Rows | — | — | — | 3 |
| Number of Rows Loaded | — | — | — | 2 |
| PCB Contact Pattern | — | — | — | RECTANGULAR |
| PCB Contact Row Spacing | — | — | — | 2.54 mm |
| Polarization Key | — | — | — | SHRD ENDS |
| Rated Current (Signal) | — | — | — | 2 A |
| Terminal Length | — | — | — | 0.177 inch |
| Terminal Pitch | — | — | — | 2.54 mm |
| Withdrawl Force-Min | — | — | — | .9452 N |
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 1N4148WS-7-F — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 1N4148WS-7-F 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 1N4148WS-7-F 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 1N4148WS-7-F?
Known equivalents for 1N4148WS-7-F include B0540WQ-7-F, 190-009-263R001, 09032646825. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 1N4148WS-7-F?
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 1N4148WS-7-F 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.