B3B-EH(LF)(SN)Alternatives & Equivalent Parts
About B3B-EH(LF)(SN)
B3B-EH(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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Get one quote covering all 6 alternatives for B3B-EH(LF)(SN) — response within 24 hours.
Specification Comparison
| Parameter | B3B-EH(LF)(SN)Source | 39-30-3036 | GRM319R61E106KA12D | RK73B1JTTD112J | RK73B1JTTD153J | 22-12-4022 | 22-12-4062 |
|---|---|---|---|---|---|---|---|
| Manufacturer | JST (JAPAN SOLDERLESS TERMINALS) | Molex | Murata Electronics | KOA Speer | KOA Speer | Molex | Molex |
| Package Type | Header, Shrouded - Straight PTH Box | Other | Capacitor Chip Non-polarised | Resistor Chip | Resistor Chip | Header, Shrouded - Right Angle PTH Box | Other |
| Pin Count | 3 | 3 | 2 | 2 | 2 | 2 | 6 |
| Temperature Range | — | -40.0°C ~ 105.0°C | -55.0°C ~ 85.0°C | -55.0°C ~ 155.0°C | -55.0°C ~ 155.0°C | ~ 75.0°C | ~ 75.0°C |
| Price | $0.0418 | $0.3880 | $0.1240 | $0.0020 | $0.0045 | $0.2405 | $0.6900 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| YTEOL | 8 | 8 | 3 | 12 | 12 | 9.1 | 9.1 |
| Additional Feature | POLARIZED, TOP ENTRY | MINI-FIT JR | — | — | — | ROHS COMPLIANT & BAG PACKAGE | ROHS COMPLIANT & BAG PACKAGE |
| Connector Type | BOARD CONNECTOR | RECTANGULAR POWER CONNECTOR | — | — | — | BOARD CONNECTOR | BOARD CONNECTOR |
| Contact Finish Mating | TIN OVER COPPER | NOT SPECIFIED | — | — | — | NOT SPECIFIED | NOT SPECIFIED |
| Contact Finish Termination | TIN | Matte Tin (Sn) | — | — | — | Tin (Sn) | Tin (Sn) |
| Contact Gender | MALE | MALE | — | — | — | MALE | MALE |
| Contact Material | BRASS | BRASS | — | — | — | BRASS | NOT SPECIFIED |
| DIN Conformance | NO | NO | — | — | — | NO | NO |
| Filter Feature | NO | NO | — | — | — | NO | NO |
| IEC Conformance | NO | NO | — | — | — | NO | NO |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 | e3 | e3 |
| MIL Conformance | NO | NO | — | — | — | NO | NO |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE | MULTIPLE MATING PARTS AVAILABLE | — | — | — | — | — |
| Mixed Contacts | NO | NO | — | — | — | NO | NO |
| Mounting Style | STRAIGHT | RIGHT ANGLE | — | — | — | RIGHT ANGLE | RIGHT ANGLE |
| Mounting Type | BOARD | BOARD | — | — | — | BOARD | BOARD |
| Number Of Connectors | ONE | ONE | — | — | — | ONE | ONE |
| Number of Rows Loaded | 1 | 1 | — | — | — | 1 | 1 |
| Option | GENERAL PURPOSE | GENERAL PURPOSE | — | — | — | GENERAL PURPOSE | GENERAL PURPOSE |
| Terminal Pitch | 2.5 mm | 4.191 mm | — | — | — | 2.54 mm | 2.54 mm |
| Termination Type | SOLDER | PRESS FIT | — | — | — | SOLDER | SOLDER |
| Total Number of Contacts | 3 | 3 | — | — | — | 2 | 6 |
| UL Flammability Code | 94V-0 | 94V-0 | — | — | — | 94V-0 | 94V-0 |
| Factory Lead Time | — | 9 Weeks | 10 Weeks | — | — | 20 Weeks | 20 Weeks |
| Body Breadth | — | 0.213 inch | — | — | — | 0.228 inch | 0.228 inch |
| Body Depth | — | 0.49 inch | — | — | — | 0.581 inch | 0.568 inch |
| Body Length | — | 0.94 inch | — | — | — | 0.2 inch | 0.6 inch |
| Body/Shell Style | — | PLUG | — | — | — | RECEPTACLE | RECEPTACLE |
| Contact Arrangement | — | S0P3 | — | — | — | — | — |
| Contact Style | — | SQ PIN-SKT | — | — | — | SQ PIN-SKT | SQ PIN-SKT |
| Empty Shell | — | NO | — | — | — | — | — |
| Insertion Force-Max | — | 6.672 N | — | — | — | — | — |
| Insulator Material | — | NYLON66 | — | — | — | POLYAMIDE | POLYAMIDE |
| Mounting Option 1 | — | LOCKING | — | — | — | LOCKING | LOCKING |
| Reference Standard | — | UL | — | AEC-Q200, IEC60115-8 | AEC-Q200, IEC60115-8 | UL | UL |
| Shell Finish | — | MATTE TIN | — | — | — | — | — |
| Terminal Length | — | 0.14 inch | — | — | — | 0.15 inch | 0.15 inch |
| Reach Compliance Code | — | — | Compliant | Compliant | Compliant | — | Compliant |
| Capacitance | — | — | 10 µF | — | — | — | — |
| Capacitor Type | — | — | CERAMIC CAPACITOR | — | — | — | — |
| Dielectric Material | — | — | CERAMIC | — | — | — | — |
| Height | — | — | 0.85 mm | — | — | — | — |
| Mounting Feature | — | — | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | — | — |
| Multilayer | — | — | Yes | — | — | — | — |
| Negative Tolerance | — | — | 10% | — | — | — | — |
| Package Shape | — | — | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | — | — |
| Package Style | — | — | SMT | SMT | SMT | — | — |
| Packing Method | — | — | 180mm Reel W8P4 | TR, Punched Paper, 7 Inch | TR, Punched Paper, 7 Inch | — | — |
| Positive Tolerance | — | — | 10% | — | — | — | — |
| Rated (DC) Voltage (URdc) | — | — | 25 V | — | — | — | — |
| Size Code | — | — | 3216M/1206 | 0603 | 0603 | — | — |
| Surface Mount | — | — | YES | YES | YES | — | — |
| Temperature Characteristics Code | — | — | X5R | — | — | — | — |
| Temperature Coefficient | — | — | 15% ppm/°C | 200 ppm/°C | 200 ppm/°C | — | — |
| Terminal Finish | — | — | Matte Tin (Sn) - with Nickel (Ni) barrier | MATTE TIN OVER NICKEL | Matte Tin (Sn) - with Nickel (Ni) barrier | — | — |
| Terminal Shape | — | — | WRAPAROUND | WRAPAROUND | WRAPAROUND | — | — |
| Construction | — | — | — | Rectangular | Rectangular | — | — |
| Package Height | — | — | — | 0.45 mm | 0.45 mm | — | — |
| Package Length | — | — | — | 1.6 mm | 1.6 mm | — | — |
| Package Width | — | — | — | 0.8 mm | 0.8 mm | — | — |
| Rated Power Dissipation (P) | — | — | — | 0.1 W | 0.1 W | — | — |
| Rated Temperature | — | — | — | 70 °C | 70 °C | — | — |
| Resistance | — | — | — | 1100 Ω | 15000 Ω | — | — |
| Resistor Type | — | — | — | FIXED RESISTOR | FIXED RESISTOR | — | — |
| Technology | — | — | — | METAL GLAZE/THICK FILM | METAL GLAZE/THICK FILM | — | — |
| Tolerance | — | — | — | 5% | 5% | — | — |
| Working Voltage | — | — | — | 75 V | 75 V | — | — |
| Contact Pattern | — | — | — | — | — | RECTANGULAR | RECTANGULAR |
| Contact Resistance | — | — | — | — | — | 20 mΩ | 20 mΩ |
| Dielectric Withstanding Voltage | — | — | — | — | — | 1500VAC V | 1500VAC V |
| Durability | — | — | — | — | — | 100 Cycles | 100 Cycles |
| Insulation Resistance | — | — | — | — | — | 50000000000 Ω | 50000000000 Ω |
| Insulator Color | — | — | — | — | — | NATURAL | NATURAL |
| Mating Contact Pitch | — | — | — | — | — | 0.1 inch | 0.1 inch |
| Number Of PCB Rows | — | — | — | — | — | 1 | 1 |
| PCB Contact Pattern | — | — | — | — | — | RECTANGULAR | RECTANGULAR |
| Plating Thickness | — | — | — | — | — | 20u inch | 20u inch |
| Polarization Key | — | — | — | — | — | POLARIZED HOUSING | — |
| Rated Current (Signal) | — | — | — | — | — | 4 A | 4 A |
| Mounting Option 2 | — | — | — | — | — | — | FRICTION LOCK |
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 6 alternatives for B3B-EH(LF)(SN) — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for B3B-EH(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 B3B-EH(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 B3B-EH(LF)(SN)?
Known equivalents for B3B-EH(LF)(SN) include 39-30-3036, GRM319R61E106KA12D, RK73B1JTTD112J. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of B3B-EH(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 B3B-EH(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.