B3B-ZR(LF)(SN)Alternatives & Equivalent Parts
About B3B-ZR(LF)(SN)
B3B-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
| Parameter | B3B-ZR(LF)(SN)Source | LMV321IYLT | LM4120AIM5-3.0/NOPB |
|---|---|---|---|
| Manufacturer | JST (JAPAN SOLDERLESS TERMINALS) | STMicroelectronics | Texas Instruments |
| Package Type | Header, Shrouded - Straight PTH Box | SOT23 (5-Pin) | SOT23 (5-Pin) |
| Pin Count | 3 | 5 | 5 |
| Temperature Range | -25.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $0.0367 | $0.1741 | $0.6216 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | |||
| Pbfree Code | Yes | — | Yes |
| YTEOL | 8 | 5.8 | 0 |
| Additional Feature | SHROUDED, TOP ENTRY | — | — |
| Body Breadth | 0.138 inch | — | — |
| Body Depth | 0.177 inch | — | — |
| Body Length | 0.236 inch | — | — |
| Connector Type | BOARD CONNECTOR | — | — |
| Contact Finish Mating | TIN OVER COPPER | — | — |
| Contact Finish Termination | Tin (Sn) - reflowed | — | — |
| Contact Gender | MALE | — | — |
| Contact Material | BRASS | — | — |
| Contact Pattern | RECTANGULAR | — | — |
| Contact Resistance | 30 mΩ | — | — |
| Contact Style | RND PIN-SKT | — | — |
| DIN Conformance | NO | — | — |
| Dielectric Withstanding Voltage | 500VAC V | — | — |
| Filter Feature | NO | — | — |
| IEC Conformance | NO | — | — |
| Insulation Resistance | 500000000 Ω | — | — |
| Insulator Color | IVORY | — | — |
| Insulator Material | GLASS FILLED POLYAMIDE66 | — | — |
| JESD-609 Code | e3 | e4 | e3 |
| MIL Conformance | NO | — | — |
| Mating Contact Pitch | 0.059 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 | — | — |
| Polarization Key | POLARIZED HOUSING | — | — |
| Rated Current (Signal) | 1 A | — | — |
| Reference Standard | CSA; UL | — | — |
| Terminal Length | 0.106 inch | — | — |
| Terminal Pitch | 1.5 mm | 0.95 mm | 0.95 mm |
| Termination Type | SOLDER | — | — |
| Total Number of Contacts | 3 | — | — |
| UL Flammability Code | 94V-0 | — | — |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | — |
| Architecture | — | VOLTAGE-FEEDBACK | — |
| Average Bias Current-Max (IIB) | — | 0.095 µA | — |
| Bias Current-Max (IIB) @25C | — | 0.063 µA | — |
| Common-mode Reject Ratio-Min | — | 65 dB | — |
| Common-mode Reject Ratio-Nom | — | 95 dB | — |
| Frequency Compensation | — | NO | — |
| Input Offset Current-Max (IIO) | — | 0.025 µA | — |
| Input Offset Voltage-Max | — | 6000 µV | — |
| JESD-30 Code | — | R-PDSO-G5 | R-PDSO-G5 |
| Low-Bias | — | NO | — |
| Low-Offset | — | NO | — |
| Micropower | — | YES | — |
| Number of Functions | — | 5 | 1 |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | TSOP6,.11,37 | TSOP5/6,.11,37 |
| Package Shape | — | RECTANGULAR | RECTANGULAR |
| Package Style | — | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | — | TR | — |
| Peak Reflow Temperature (Cel) | — | 260 | 260 |
| Power | — | NO | — |
| Programmable Power | — | NO | — |
| Qualification Status | — | Not Qualified | Not Qualified |
| Screening Level | — | AEC-Q100 | — |
| Slew Rate-Nom | — | 0.45 V/us | — |
| Supply Current-Max | — | 0.25 mA | — |
| Supply Voltage Limit-Max | — | 7 V | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | 4 V |
| Surface Mount | — | YES | YES |
| Technology | — | BICMOS | BIPOLAR |
| Temperature Grade | — | AUTOMOTIVE | INDUSTRIAL |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | — | GULL WING | GULL WING |
| Terminal Position | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 |
| Unity Gain BW-Nom | — | 1300 | — |
| Voltage Gain-Min | — | 7079.457 | — |
| Wideband | — | YES | — |
| Analog IC - Other Type | — | — | THREE TERMINAL VOLTAGE REFERENCE |
| Input Voltage-Max | — | — | 12 V |
| Input Voltage-Min | — | — | 2 V |
| Number of Outputs | — | — | 1 |
| Output Voltage-Max | — | — | 3.006 V |
| Output Voltage-Min | — | — | 2.994 V |
| Output Voltage-Nom | — | — | 3 V |
| Supply Current-Max (Isup) | — | — | 0.275 mA |
| Supply Voltage-Max (Vsup) | — | — | 12 V |
| Supply Voltage-Min (Vsup) | — | — | 2 V |
| Temp Coef of Voltage-Max | — | — | 50 ppm/°C |
| Trim/Adjustable Output | — | — | NO |
| Voltage Tolerance-Max | — | — | 0.2% |
| ## LM4120AIM5-3.0/NOPB Alternates Showing results | — | — | Image |
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 B3B-ZR(LF)(SN) — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for B3B-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 B3B-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 B3B-ZR(LF)(SN)?
Known equivalents for B3B-ZR(LF)(SN) include LMV321IYLT, LM4120AIM5-3.0/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of B3B-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 B3B-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.