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 | DRV8702QRHBRQ1 | BLM18KG260TN1D | LTST-S270KFKT |
|---|---|---|---|---|
| Manufacturer | JST (JAPAN SOLDERLESS TERMINALS) | Texas Instruments | Murata Electronics | Lite-On |
| Package Type | Other | Quad Flat No-Lead | Other | Other |
| Pin Count | 4 | 33 | 2 | 2 |
| Temperature Range | -25.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | — |
| Price | $0.0890 | $1.4687 | $0.0169 | $0.0349 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | Yes | Yes |
| YTEOL | 8 | 15 | 7 | 7 |
| Body Breadth | 0.226 inch | — | — | — |
| Body Depth | 0.276 inch | — | — | — |
| Body Length | 0.488 inch | — | — | — |
| Connector Type | BOARD CONNECTOR | — | — | — |
| Contact Finish Mating | NOT APPLICABLE | — | — | — |
| Contact Finish Termination | Tin (Sn) | — | — | — |
| Contact Gender | MALE | — | — | — |
| Contact Material | NOT APPLICABLE | — | — | — |
| Contact Pattern | RECTANGULAR | — | — | — |
| Contact Resistance | 20 mΩ | — | — | — |
| Contact Style | SQ PIN-SKT | — | — | — |
| DIN Conformance | NO | — | — | — |
| Dielectric Withstanding Voltage | 1000VAC V | — | — | — |
| Filter Feature | NO | — | — | — |
| IEC Conformance | NO | — | — | — |
| Insulation Resistance | 1000000000 Ω | — | — | — |
| Insulator Color | WHITE | — | — | — |
| Insulator Material | POLYAMIDE66 | — | — | — |
| JESD-609 Code | e3 | e4 | e3 | — |
| MIL Conformance | NO | — | — | — |
| Mating Contact Pitch | 0.098 inch | — | — | — |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE | — | — | — |
| Mixed Contacts | NO | — | — | — |
| Mounting Option 1 | LOCKING | — | — | — |
| Mounting Style | STRAIGHT | — | — | — |
| Mounting Type | BOARD | — | SURFACE MOUNT | — |
| Number Of Connectors | ONE | — | — | — |
| Number Of PCB Rows | 1 | — | — | — |
| Number of Rows Loaded | 1 | — | — | — |
| Option | GENERAL PURPOSE | — | — | — |
| PCB Contact Pattern | RECTANGULAR | — | — | — |
| Polarization Key | POLARIZED HOUSING | — | — | — |
| Rated Current (Signal) | 3 A | — | — | — |
| Terminal Length | 0.134 inch | — | — | — |
| Terminal Pitch | 2.5 mm | 0.5 mm | — | — |
| Termination Type | SOLDER | — | — | — |
| Total Number of Contacts | 4 | — | — | — |
| Date Of Intro | — | 2016-11-12 | — | — |
| Analog IC - Other Type | — | STEPPER MOTOR CONTROLLER | — | — |
| JESD-30 Code | — | S-PQCC-N32 | — | — |
| Number of Functions | — | 1 | 1 | — |
| Package Body Material | — | PLASTIC/EPOXY | — | — |
| Package Shape | — | SQUARE | — | — |
| Package Style | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | — | — |
| Screening Level | — | AEC-Q100 | — | — |
| Supply Voltage-Max (Vsup) | — | 45 V | — | — |
| Supply Voltage-Min (Vsup) | — | 5.5 V | — | — |
| Supply Voltage-Nom (Vsup) | — | 13.5 V | — | — |
| Surface Mount | — | YES | — | — |
| Technology | — | NMOS | — | — |
| Temperature Grade | — | AUTOMOTIVE | — | — |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin (Sn) | — |
| Terminal Form | — | NO LEAD | — | — |
| Terminal Position | — | QUAD | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | — |
| ## DRV8702QRHBRQ1 Alternates Showing results | — | Image | — | — |
| Factory Lead Time | — | — | 12 Weeks | 18 Weeks |
| Case Code | — | — | 0603 | — |
| Construction | — | — | Chip Bead | — |
| DC Resistance-Max | — | — | 0.007 Ω | — |
| Filter Type | — | — | FERRITE CHIP | — |
| Frequency-Max | — | — | 100 MHz | — |
| Frequency-Min | — | — | 100 MHz | — |
| Height | — | — | 0.6 mm | — |
| Output Impedance | — | — | 26 OHM Ω | — |
| Packing Method | — | — | TAPE | — |
| Rated Current | — | — | 6 A | — |
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 B4B-XH-A(LF)(SN) — response within 24 hours.
Quick Links
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 DRV8702QRHBRQ1, BLM18KG260TN1D, LTST-S270KFKT. 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.