B40B-PUDSS-1(LF)(SN)Alternatives & Equivalent Parts
About B40B-PUDSS-1(LF)(SN)
B40B-PUDSS-1(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.
Need pricing on these alternatives?
Get one quote covering all 2 alternatives for B40B-PUDSS-1(LF)(SN) — response within 24 hours.
Specification Comparison
| Parameter | B40B-PUDSS-1(LF)(SN)Source | B2B-EH-A | EC12E2430404 |
|---|---|---|---|
| Manufacturer | JST (JAPAN SOLDERLESS TERMINALS) | JST (JAPAN SOLDERLESS TERMINALS) | ALPS |
| Package Type | Other | Other | Other |
| Pin Count | 40 | 2 | 5 |
| Temperature Range | — | — | — |
| Price | $0.6884 | $0.0306 | $1.4564 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | — |
| Electrical Parameters | |||
| Pbfree Code | Yes | — | — |
| YTEOL | 8 | 0 | — |
| Additional Feature | POLARIZED, TOP ENTRY, SHROUDED | POLARIZED, TOP ENTRY, SHROUDED | — |
| Connector Type | BOARD CONNECTOR | BOARD CONNECTOR | — |
| Contact Finish Mating | TIN OVER COPPER | TIN COPPER | — |
| Contact Finish Termination | Tin (Sn) | TIN COPPER | — |
| Contact Gender | MALE | MALE | — |
| Contact Material | COPPER ALLOY | BRASS | — |
| DIN Conformance | NO | NO | — |
| Filter Feature | NO | NO | — |
| IEC Conformance | NO | NO | — |
| JESD-609 Code | e3 | e2 | — |
| MIL Conformance | NO | NO | — |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE | MULTIPLE MATING PARTS AVAILABLE | — |
| Mixed Contacts | NO | NO | — |
| Mounting Style | STRAIGHT | STRAIGHT | — |
| Mounting Type | BOARD | BOARD | — |
| Number Of Connectors | ONE | ONE | — |
| Number of Rows Loaded | 1 | 1 | — |
| Option | GENERAL PURPOSE | GENERAL PURPOSE | — |
| Terminal Pitch | 2 mm | 2.5 mm | — |
| Termination Type | SOLDER | SOLDER | — |
| Total Number of Contacts | 40 | 2 | — |
| UL Flammability Code | 94V-0 | 94V-0 | — |
| Body Breadth | — | 0.15 inch | — |
| Body Depth | — | 0.236 inch | — |
| Body Length | — | 0.295 inch | — |
| Contact Pattern | — | RECTANGULAR | — |
| Insulator Material | — | POLYAMIDE66 | — |
| Mating Contact Pitch | — | 0.098 inch | — |
| Number Of PCB Rows | — | 1 | — |
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 B40B-PUDSS-1(LF)(SN) — response within 24 hours.
Quick Links
suggested
Why Look for Alternatives?
Finding alternatives for B40B-PUDSS-1(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 B40B-PUDSS-1(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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for B40B-PUDSS-1(LF)(SN). Get expert recommendations within 24 hours.
FAQ
What is equivalent to B40B-PUDSS-1(LF)(SN)?
Known equivalents for B40B-PUDSS-1(LF)(SN) include B2B-EH-A, EC12E2430404. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of B40B-PUDSS-1(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 B40B-PUDSS-1(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.