B5B-ZR (LF)(SN)Alternatives & Equivalent Parts

About B5B-ZR (LF)(SN)

B5B-ZR (LF)(SN) is a Connector component manufactured by JST (JAPAN SOLDERLESS TERMINALS). It comes in a Header, Shrouded - Straight PTH Box package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.

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Specification Comparison

ParameterB5B-ZR (LF)(SN)Source53398-1471
ManufacturerJST (JAPAN SOLDERLESS TERMINALS)Molex
Package TypeHeader, Shrouded - Straight PTH BoxOther
Pin Count516
Temperature Range—-40.0°C ~ 85.0°C
Price$0.0860$0.1359
StockIn StockIn Stock
Lifecycle—ACTIVE
Electrical Parameters
Pbfree Code—Yes
Factory Lead Time—22 Weeks
YTEOL—8.3
Additional Feature—PICOBLADE
Board Mounting Option—FITTING NAIL
Body Breadth—0.146 inch
Body Depth—0.185 inch
Body Length—0.876 inch
Body/Shell Style—RECEPTACLE
Connector Type—BOARD CONNECTOR
Contact Finish Mating—NOT SPECIFIED
Contact Finish Termination—Matte Tin (Sn) - with Nickel (Ni) barrier
Contact Gender—MALE
Contact Material—NOT SPECIFIED
Contact Pattern—RECTANGULAR
Contact Resistance—20 mΩ
Contact Style—BLADE PIN-SKT
DIN Conformance—NO
Dielectric Withstanding Voltage—350VDC V
Durability—30 Cycles
Filter Feature—NO
IEC Conformance—NO
Insulation Resistance—100000000 Ω
Insulator Color—NATURAL
Insulator Material—POLYAMIDE
JESD-609 Code—e3
MIL Conformance—NO
Mating Contact Pitch—0.049 inch
Mating Information—MULTIPLE MATING PARTS AVAILABLE
Mixed Contacts—NO
Mounting Option 1—LOCKING
Mounting Style—STRAIGHT
Mounting Type—BOARD
Number Of Connectors—ONE
Number Of PCB Rows—1
Number of Rows Loaded—1
Option—GENERAL PURPOSE
PCB Contact Pattern—RECTANGULAR
Plating Thickness—39u inch
Polarization Key—POLARIZED HOUSING
Rated Current (Signal)—1 A
Reference Standard—UL
Terminal Pitch—1.25 mm
Termination Type—SURFACE MOUNT
Total Number of Contacts—14
UL Flammability Code—94V-0

Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.

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Quick Links

Why Look for Alternatives?

Finding alternatives for B5B-ZR (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 B5B-ZR (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 B5B-ZR (LF)(SN)?

Known equivalents for B5B-ZR (LF)(SN) include 53398-1471. Contact FindMyChip for a full compatibility analysis for your specific application.

Can I use a different manufacturer's part instead of B5B-ZR (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 B5B-ZR (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.