B4B-XH-A (LF)(SN)Alternatives & Equivalent Parts
About B4B-XH-A (LF)(SN)
B4B-XH-A (LF)(SN) is a Connector component manufactured by JST (JAPAN SOLDERLESS TERMINALS). 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 | B4B-XH-A (LF)(SN)Source | LDLN025M33R | BDL-105-G-F |
|---|---|---|---|
| Manufacturer | JST (JAPAN SOLDERLESS TERMINALS) | STMicroelectronics | SAMTEC |
| Package Type | Other | SOT23 (5-Pin) | Header, Vertical |
| Pin Count | 4 | 5 | 10 |
| Temperature Range | — | — | -55.0°C ~ 125.0°C |
| Price | $0.0306 | $0.1226 | $1.9042 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | — | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Factory Lead Time | — | 8 Weeks | 1 Week |
| Date Of Intro | — | 2017-07-31 | — |
| YTEOL | — | 8 | 8 |
| Adjustability | — | FIXED | — |
| Dropout Voltage1-Nom | — | 0.12 V | — |
| Input Voltage Absolute-Max | — | 7 V | — |
| Input Voltage-Max | — | 5.5 V | — |
| Input Voltage-Min | — | 4.3 V | — |
| JESD-30 Code | — | R-PDSO-G5 | — |
| Line Regulation-Max | — | 0.002376% | — |
| Load Regulation-Max | — | 0.057519% | — |
| Number of Functions | — | 1 | — |
| Number of Outputs | — | 1 | — |
| Operating Temperature TJ-Max | — | 125 °C | — |
| Operating Temperature TJ-Min | — | -40 °C | — |
| Output Current1-Max | — | 0.25 A | — |
| Output Voltage1-Max | — | 3.366 V | — |
| Output Voltage1-Min | — | 3.234 V | — |
| Output Voltage1-Nom | — | 3.3 V | — |
| Package Body Material | — | PLASTIC/EPOXY | — |
| Package Shape | — | RECTANGULAR | — |
| Package Style | — | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | — |
| Packing Method | — | TR | — |
| Peak Reflow Temperature (Cel) | — | 260 | — |
| Regulator Type | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — |
| Surface Mount | — | YES | — |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) | — |
| Terminal Form | — | GULL WING | — |
| Terminal Pitch | — | 0.95 mm | 2.54 mm |
| Terminal Position | — | DUAL | — |
| Voltage Tolerance-Max | — | 2% | — |
| Pbfree Code | — | — | Yes |
| Body Breadth | — | — | 0.2 inch |
| Body Depth | — | — | 0.085 inch |
| Body Length | — | — | 0.5 inch |
| Connector Type | — | — | BOARD STACKING CONNECTOR |
| Contact Design | — | — | MACHINED |
| Contact Finish Mating | — | — | GOLD (20) OVER NICKEL (50) |
| Contact Finish Termination | — | — | Gold (Au) - with Nickel (Ni) barrier |
| Contact Gender | — | — | MALE |
| Contact Material | — | — | BRASS/PHOSPHOR BRONZE |
| Contact Pattern | — | — | RECTANGULAR |
| Contact Style | — | — | RND PIN-SKT |
| DIN Conformance | — | — | NO |
| Filter Feature | — | — | NO |
| IEC Conformance | — | — | NO |
| Insulator Color | — | — | BLACK |
| Insulator Material | — | — | POLYAMIDE |
| JESD-609 Code | — | — | e4 |
| MIL Conformance | — | — | NO |
| Mating Contact Pitch | — | — | 0.1 inch |
| Mating Contact Row Spacing | — | — | 0.1 inch |
| Mating Information | — | — | MULTIPLE MATING PARTS AVAILABE |
| Mixed Contacts | — | — | NO |
| Mounting Option 1 | — | — | LOCKING |
| Mounting Style | — | — | STRAIGHT |
| Mounting Type | — | — | BOARD |
| Number Of Connectors | — | — | ONE |
| Number Of PCB Rows | — | — | 2 |
| Number of Rows Loaded | — | — | 2 |
| Option | — | — | GENERAL PURPOSE |
| PCB Contact Pattern | — | — | RECTANGULAR |
| PCB Contact Row Spacing | — | — | 2.54 mm |
| Plating Thickness | — | — | 20u inch |
| Reference Standard | — | — | UL |
| Terminal Length | — | — | 0.125 inch |
| Termination Type | — | — | SOLDER |
| Total Number of Contacts | — | — | 5 |
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 2 alternatives for B4B-XH-A (LF)(SN) — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for B4B-XH-A (LF)(SN) 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 B4B-XH-A (LF)(SN) 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 B4B-XH-A (LF)(SN)?
Known equivalents for B4B-XH-A (LF)(SN) include LDLN025M33R, BDL-105-G-F. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of B4B-XH-A (LF)(SN)?
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 B4B-XH-A (LF)(SN) 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.