B4B-ZR-SM4-TFAlternatives & Equivalent Parts
About B4B-ZR-SM4-TF
B4B-ZR-SM4-TF 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-ZR-SM4-TFSource | AUIPS7091GTR | CRGH0805J3K3 |
|---|---|---|---|
| Manufacturer | JST (JAPAN SOLDERLESS TERMINALS) | International Rectifier | TE Connectivity |
| Package Type | Other | Small Outline Packages | Resistor Chip |
| Pin Count | 4 | 8 | 2 |
| Temperature Range | -25.0°C ~ 85.0°C | — | -55.0°C ~ 155.0°C |
| Price | $0.1359 | $1.4442 | $0.0100 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | No | — | — |
| YTEOL | 0 | 7 | 12 |
| Board Mounting Option | PEG | — | — |
| Body Breadth | 0.146 inch | — | — |
| Body Depth | 0.199 inch | — | — |
| Body Length | 0.354 inch | — | — |
| Connector Type | BOARD CONNECTOR | — | — |
| Contact Finish Mating | NOT SPECIFIED | — | — |
| Contact Finish Termination | Tin/Lead (Sn/Pb) | — | — |
| Contact Gender | MALE | — | — |
| Contact Material | NOT SPECIFIED | — | — |
| Contact Pattern | RECTANGULAR | — | — |
| Contact Resistance | 20 mΩ | — | — |
| Contact Style | SQ 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 | POLYAMIDE6T | — | — |
| JESD-609 Code | e0 | e3 | — |
| MIL Conformance | NO | — | — |
| Mating Contact Pitch | 0.059 inch | — | — |
| 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 | — | — |
| Rated Current (Signal) | 1 A | — | — |
| Reference Standard | CSA; UL | — | — |
| Terminal Pitch | 1.5 mm | 1.27 mm | — |
| Termination Type | SURFACE MOUNT | — | — |
| Total Number of Contacts | 4 | — | — |
| UL Flammability Code | 94V-0 | — | — |
| Built-in Protections | — | TRANSIENT; OVER CURRENT; THERMAL | — |
| Driver Number of Bits | — | 1 | — |
| Interface IC Type | — | BUFFER OR INVERTER BASED PERIPHERAL DRIVER | — |
| JESD-30 Code | — | R-PDSO-G8 | — |
| Number of Functions | — | 1 | — |
| Output Current Flow Direction | — | SINK | — |
| Output Current-Max | — | 1.5 A | — |
| Output Peak Current Limit-Nom | — | 5 A | — |
| Package Body Material | — | PLASTIC/EPOXY | — |
| Package Equivalence Code | — | SOP8,.25 | — |
| Package Shape | — | RECTANGULAR | RECTANGULAR PACKAGE |
| Package Style | — | SMALL OUTLINE | SMT |
| Qualification Status | — | Not Qualified | — |
| Screening Level | — | AEC-Q100 | — |
| Supply Voltage-Max | — | 35 V | — |
| Supply Voltage-Min | — | 6 V | — |
| Supply Voltage-Nom | — | 14 V | — |
| Surface Mount | — | YES | YES |
| Terminal Finish | — | Tin (Sn) | — |
| Terminal Form | — | GULL WING | — |
| Terminal Position | — | DUAL | — |
| Turn-off Time | — | 45 µs | — |
| Turn-on Time | — | 35 µs | — |
| Reach Compliance Code | — | — | Compliant |
| Factory Lead Time | — | — | 14 Weeks, 1 Day |
| Construction | — | — | Rectangular |
| Mounting Feature | — | — | SURFACE MOUNT |
| Package Height | — | — | 0.55 mm |
| Package Length | — | — | 2 mm |
| Package Width | — | — | 1.25 mm |
| Packing Method | — | — | TR, Paper, 7 Inch |
| Physical Dimension | — | — | 2mm x 1.25mm x .55mm |
| Rated Power Dissipation (P) | — | — | 0.33 W |
| Rated Temperature | — | — | 70 °C |
| Resistance | — | — | 3300 Ω |
| Resistor Type | — | — | FIXED RESISTOR |
| Size Code | — | — | 0805 |
| Technology | — | — | METAL GLAZE/THICK FILM |
| Temperature Coefficient | — | — | 100 ppm/°C |
| Terminal Shape | — | — | WRAPAROUND |
| Tolerance | — | — | 5% |
| Working Voltage | — | — | 150 V |
| Dimensions: Product Length .079 INCH | — | — | Product Height .55 MM |
| Product Height .022 INCH | — | — | Product Width 1.25 MM |
| Electrical Characteristics: Resistance Class 1kΩ – 1MΩ | — | — | Resistance Value 3.3K OHM |
| Operating Voltage 150 V | — | — | Passive Component Tolerance 5 PCT |
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 B4B-ZR-SM4-TF — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for B4B-ZR-SM4-TF 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-ZR-SM4-TF 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-ZR-SM4-TF?
Known equivalents for B4B-ZR-SM4-TF include AUIPS7091GTR, CRGH0805J3K3. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of B4B-ZR-SM4-TF?
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-ZR-SM4-TF 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.