743201004Alternatives & Equivalent Parts
About 743201004
743201004 is a Connector component manufactured by Molex. 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 743201004 — response within 24 hours.
Specification Comparison
| Parameter | 743201004Source | TFP401AMPZPEP | MCP7940N-I/MS |
|---|---|---|---|
| Manufacturer | Molex | Texas Instruments | Microchip |
| Package Type | Other | Quad Flat Packages | Small Outline Packages |
| Pin Count | 34 | 100 | 8 |
| Temperature Range | — | -55.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $2.5810 | $16.2900 | $0.7750 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | — | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | — | Yes | — |
| YTEOL | — | 15 | 13 |
| Consumer IC Type | — | CONSUMER CIRCUIT | — |
| JESD-30 Code | — | S-PQFP-G100 | S-PDSO-G8 |
| JESD-609 Code | — | e4 | e3 |
| Number of Functions | — | 1 | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | HQFP100,.63SQ,20 | SOP8,.19 |
| Package Shape | — | SQUARE | SQUARE |
| Package Style | — | FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | — | 260 | — |
| Qualification Status | — | Not Qualified | Not Qualified |
| Supply Current-Max | — | 370 mA | 0.4 mA |
| Supply Voltage-Max (Vsup) | — | 3.6 V | — |
| Supply Voltage-Min (Vsup) | — | 3 V | — |
| Surface Mount | — | YES | YES |
| Technology | — | CMOS | CMOS |
| Temperature Grade | — | MILITARY | INDUSTRIAL |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | — | GULL WING | GULL WING |
| Terminal Pitch | — | 0.5 mm | 0.65 mm |
| Terminal Position | — | QUAD | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — |
| ## TFP401AMPZPEP Alternates Showing results | — | Image | — |
| Manufacturer Package Code | — | — | MSOP-8 |
| Factory Lead Time | — | — | 12 Weeks |
| Clock Frequency-Max | — | — | 0.032 MHz |
| Information Access Method | — | — | SERIAL(I2C) |
| Interrupt Capability | — | — | Y |
| On Chip Data RAM Width | — | — | 8 |
| RAM (words) | — | — | 64 |
| Screening Level | — | — | TS 16949 |
| Supply Voltage-Max | — | — | 5.5 V |
| Supply Voltage-Min | — | — | 1.8 V |
| Supply Voltage-Nom | — | — | 2.5 V |
| Time-Min | — | — | SECONDS |
| Volatile | — | — | YES |
| uPs/uCs/Peripheral ICs Type | — | — | TIMER, REAL TIME CLOCK |
| ## MCP7940N-I/MS 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 743201004 — response within 24 hours.
Quick Links
suggested
suggested
Why Look for Alternatives?
Finding alternatives for 743201004 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 743201004 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 743201004. Get expert recommendations within 24 hours.
FAQ
What is equivalent to 743201004?
Known equivalents for 743201004 include TFP401AMPZPEP, MCP7940N-I/MS. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 743201004?
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 743201004 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.