B3F-4000Alternatives & Equivalent Parts
About B3F-4000
B3F-4000 is a Switch component manufactured by Omron Electronics. 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 | B3F-4000Source | 2227MC-18-03-08-F1 | D01-9972042 | 16SEPC100M | LM338K |
|---|---|---|---|---|---|
| Manufacturer | Omron Electronics | MULTICOMP | Harwin | Panasonic | STMicroelectronics |
| Package Type | Other | Dual-In-Line Sockets | Other | Capacitor, Polarized Radial Diameter | Other |
| Pin Count | 4 | 18 | 20 | 2 | 2 |
| Temperature Range | — | -25.0°C ~ 105.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 105.0°C | — |
| Price | $0.1990 | $0.5770 | $1.2700 | $0.1560 | $10.5300 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | NOT RECOMMENDED | OBSOLETE |
| Electrical Parameters | |||||
| YTEOL | — | 7.3 | 7.38 | 3 | 0 |
| Additional Feature | — | STANDARD: UL 94V-0 | — | ESR IS MEASURED AT 100KHZ TO 300KHZ | — |
| Body Breadth | — | 0.4 inch | 0.1 inch | — | — |
| Body Depth | — | 0.165 inch | 0.165 inch | — | — |
| Body Length | — | 0.9 inch | 2 inch | — | — |
| Contact Configuration | — | RECTANGLE | RECTANGLE | — | — |
| Contact Style | — | RND PIN-SKT | RND PIN-SKT | — | — |
| Current Rating | — | 3 A | 1 A | — | — |
| Device Socket Type | — | IC SOCKET | IC SOCKET | — | — |
| Device Type Used On | — | DIP18 | SIP20 | — | — |
| Dielectric Withstanding Voltage | — | 1000VAC V | 1000VAC V | — | — |
| Housing Material | — | POLYBUTYLENE TEREPHTHALATE | GLASS FILLED POLYCYCLOHEXYDIMETHYLENE TEREPHTHALATE | — | — |
| Insulation Resistance | — | 1000000000 Ω | 10000000000 Ω | — | — |
| Mating Contact Pitch | — | 0.1 inch | 0.1 inch | — | — |
| Mounting Style | — | STRAIGHT | STRAIGHT | — | — |
| Number of Contacts | — | 18 | 20 | — | — |
| PCB Contact Pattern | — | RECTANGULAR | RECTANGULAR | — | — |
| PCB Contact Row Spacing | — | 0.30000000000000004 mm | — | — | — |
| Terminal Pitch | — | 2.54 mm | 2.54 mm | 2.5 mm | — |
| Termination Type | — | SOLDER | SOLDER | — | — |
| Pbfree Code | — | — | Yes | — | — |
| Contact Finish Mating | — | — | NOT APPLICABLE | — | — |
| Contact Finish Termination | — | — | Tin (Sn) - with Nickel (Ni) barrier | — | — |
| Contact Material | — | — | NOT SPECIFIED | — | — |
| JESD-609 Code | — | — | e3 | e3 | e3 |
| Reach Compliance Code | — | — | — | Compliant | — |
| Factory Lead Time | — | — | — | 26 Weeks | — |
| Capacitance | — | — | — | 100 µF | — |
| Capacitor Type | — | — | — | ALUMINUM ELECTROLYTIC CAPACITOR | — |
| Diameter | — | — | — | 6.3 mm | — |
| Dielectric Material | — | — | — | ALUMINUM (SOLID POLYMER) | — |
| ESR | — | — | — | 24 mΩ | — |
| Leakage Current | — | — | — | 0.32 mA | — |
| Mounting Feature | — | — | — | THROUGH HOLE MOUNT | — |
| Negative Tolerance | — | — | — | 20% | — |
| Package Shape | — | — | — | CYLINDRICAL PACKAGE | ROUND |
| Package Style | — | — | — | Radial | FLANGE MOUNT |
| Packing Method | — | — | — | BULK | — |
| Polarity | — | — | — | POLARIZED | — |
| Positive Tolerance | — | — | — | 20% | — |
| Rated (DC) Voltage (URdc) | — | — | — | 16 V | — |
| Ripple Current | — | — | — | 124.5 mA | — |
| Surface Mount | — | — | — | NO | NO |
| Tan Delta | — | — | — | 0.1 | — |
| Terminal Finish | — | — | — | TIN | MATTE TIN |
| Terminal Shape | — | — | — | WIRE | — |
| Adjustability | — | — | — | — | ADJUSTABLE |
| Dropout Voltage1-Nom | — | — | — | — | 3 V |
| Input-Output Voltage Differential-Max | — | — | — | — | 35 V |
| Input-Output Voltage Differential-Min | — | — | — | — | 3 V |
| JESD-30 Code | — | — | — | — | O-MBFM-P2 |
| Line Regulation-Max (%/V) | — | — | — | — | 0.06 |
| Load Regulation-Max(%) | — | — | — | — | 1% |
| Number of Functions | — | — | — | — | 1 |
| Number of Outputs | — | — | — | — | 1 |
| Operating Temperature TJ-Max | — | — | — | — | 125 °C |
| Output Current1-Max | — | — | — | — | 5 A |
| Output Voltage1-Max | — | — | — | — | 32 V |
| Output Voltage1-Min | — | — | — | — | 1.2 V |
| Package Body Material | — | — | — | — | METAL |
| Package Equivalence Code | — | — | — | — | TO-204/-3 |
| Qualification Status | — | — | — | — | Not Qualified |
| Regulator Type | — | — | — | — | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR |
| Technology | — | — | — | — | BIPOLAR |
| Terminal Form | — | — | — | — | PIN/PEG |
| Terminal Position | — | — | — | — | BOTTOM |
| ## LM338K 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 4 alternatives for B3F-4000 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for B3F-4000 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 B3F-4000 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 B3F-4000?
Known equivalents for B3F-4000 include 2227MC-18-03-08-F1, D01-9972042, 16SEPC100M. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of B3F-4000?
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 B3F-4000 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.