43045-1023Alternatives & Equivalent Parts
About 43045-1023
43045-1023 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.
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Specification Comparison
| Parameter | 43045-1023Source | 43650-1025 | 43650-0221 | AT24C02D-STUM-T |
|---|---|---|---|---|
| Manufacturer | Molex | Molex | Molex | Microchip |
| Package Type | Other | Other | Other | SOT23 (5-Pin) |
| Pin Count | 12 | 10 | 4 | 5 |
| Temperature Range | -40.0°C ~ 105.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C |
| Price | $3.6100 | $2.1600 | $1.1700 | $0.1150 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | Yes | Yes |
| YTEOL | 8 | 8 | 8 | 13 |
| Additional Feature | POLARIZED | — | WITH TAPE ON REEL PACKAGING | — |
| Board Mounting Option | SPLIT BOARD LOCK | — | SOLDERABLE RETENTION CLIPS | — |
| Body Breadth | 0.345 inch | 0.219 inch | 0.219 inch | — |
| Body Depth | 0.482 inch | 0.39 inch | 0.39 inch | — |
| Body Length | 0.735 inch | 1.325 inch | 0.38 inch | — |
| Body/Shell Style | PLUG | PLUG | PLUG | — |
| Connector Type | RECTANGULAR POWER CONNECTOR | RECTANGULAR POWER CONNECTOR | RECTANGULAR POWER CONNECTOR | — |
| Contact Arrangement | S0P10 | — | — | — |
| Contact Finish Mating | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | — |
| Contact Finish Termination | Tin (Sn) | Tin (Sn) | Matte Tin (Sn) - reflowed over Nickel (Ni) barrier | — |
| Contact Gender | MALE | MALE | MALE | — |
| Contact Material | NOT SPECIFIED | BRASS | NOT SPECIFIED | — |
| Contact Resistance | 10 mΩ | — | 10 mΩ | — |
| Contact Style | SQ PIN-SKT | SQ PIN-SKT | SQ PIN-SKT | — |
| DIN Conformance | NO | NO | NO | — |
| Durability | 30 Cycles | — | 30 Cycles | — |
| Empty Shell | NO | NO | NO | — |
| Filter Feature | NO | NO | NO | — |
| IEC Conformance | NO | NO | NO | — |
| Insertion Force-Max | 8.0064 N | — | 11.5648 N | — |
| Insulation Resistance | 1000000000 Ω | — | 1000000000 Ω | — |
| Insulator Color | BLACK | — | BLACK | — |
| Insulator Material | GLASS FILLED LIQUID CRYSTAL POLYMER | GLASS FILLED LIQUID CRYSTAL POLYMER | GLASS FILLED LIQUID CRYSTAL POLYMER | — |
| JESD-609 Code | e3 | e3 | e3 | — |
| MIL Conformance | NO | NO | NO | — |
| Mating Information | 43025 | MULTIPLE MATING PARTS AVAILABLE | MULTIPLE MATING PARTS AVAILABLE | — |
| Mixed Contacts | NO | NO | NO | — |
| Mounting Option 1 | LOCKING | — | — | — |
| Mounting Style | RIGHT ANGLE | STRAIGHT | STRAIGHT | — |
| Mounting Type | BOARD | BOARD | BOARD | — |
| Number Of Connectors | ONE | — | ONE | — |
| Option | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | — |
| Plating Thickness | 30u inch | — | 100u inch | — |
| Reference Standard | CSA,TUV,UL | — | UL | — |
| Terminal Length | 0.125 inch | — | — | — |
| Terminal Pitch | 3 mm | — | 2.9972 mm | 0.95 mm |
| Termination Type | SOLDER | SURFACE MOUNT | SURFACE MOUNT | — |
| Total Number of Contacts | 10 | 10 | 2 | — |
| UL Flammability Code | 94V-0 | 94V-0 | 94V-0 | — |
| Withdrawl Force-Min | 3.753 N | — | 3.0024 N | — |
| Factory Lead Time | — | 7 Weeks | 7 Weeks | 8 Weeks |
| Contact Pattern | — | — | RECTANGULAR | — |
| Dielectric Withstanding Voltage | — | — | 1500VAC V | — |
| Mating Contact Pitch | — | — | 0.118 inch | — |
| Number Of PCB Rows | — | — | 1 | — |
| Number of Rows Loaded | — | — | 1 | — |
| PCB Contact Pattern | — | — | RECTANGULAR | — |
| Polarization Key | — | — | POLARIZED HOUSING | — |
| Rated Current (Signal) | — | — | 5 A | — |
| Manufacturer Package Code | — | — | — | SOT-23-5 |
| Date Of Intro | — | — | — | 2016-12-12 |
| Clock Frequency-Max (fCLK) | — | — | — | 1 MHz |
| Data Retention Time-Min | — | — | — | 100 |
| Endurance | — | — | — | 1000000 Write/Erase Cycles |
| I2C Control Byte | — | — | — | 1010DDDR |
| JESD-30 Code | — | — | — | R-PDSO-G5 |
| Memory Density | — | — | — | 2048 bit |
| Memory IC Type | — | — | — | EEPROM |
| Memory Width | — | — | — | 8 |
| Number of Functions | — | — | — | 1 |
| Number of Words | — | — | — | 256 words |
| Number of Words Code | — | — | — | 256 |
| Operating Mode | — | — | — | SYNCHRONOUS |
| Organization | — | — | — | 256X8 |
| Output Characteristics | — | — | — | OPEN-DRAIN |
| Package Body Material | — | — | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | — | — | TSOP5/6,.11,37 |
| Package Shape | — | — | — | RECTANGULAR |
| Package Style | — | — | — | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH |
| Parallel/Serial | — | — | — | SERIAL |
| Programming Voltage | — | — | — | 3 V |
| Qualification Status | — | — | — | Not Qualified |
| Serial Bus Type | — | — | — | I2C |
| Standby Current-Max | — | — | — | 8e-7 A |
| Supply Current-Max | — | — | — | 0.001 mA |
| Supply Voltage-Max (Vsup) | — | — | — | 3.6 V |
| Supply Voltage-Min (Vsup) | — | — | — | 2.5 V |
| Supply Voltage-Nom (Vsup) | — | — | — | 3 V |
| Surface Mount | — | — | — | YES |
| Technology | — | — | — | CMOS |
| Terminal Form | — | — | — | GULL WING |
| Terminal Position | — | — | — | DUAL |
| Write Cycle Time-Max (tWC) | — | — | — | 5 ms |
| Write Protection | — | — | — | HARDWARE |
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 3 alternatives for 43045-1023 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 43045-1023 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 43045-1023 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 43045-1023?
Known equivalents for 43045-1023 include 43650-1025, 43650-0221, AT24C02D-STUM-T. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 43045-1023?
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 43045-1023 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.