43045-0619Alternatives & Equivalent Parts
About 43045-0619
43045-0619 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 | 43045-0619Source | 131-3701-261 | 43045-0416 | 43045-0423 | MCP1804T-5002I/DB |
|---|---|---|---|---|---|
| Manufacturer | Molex | Cinch Connectivity Solutions | Molex | Molex | Microchip |
| Package Type | Other | Other | Other | Other | SOT223 (3-Pin) |
| Pin Count | 6 | 5 | 4 | 6 | 3 |
| Temperature Range | -40.0°C ~ 105.0°C | — | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C |
| Price | $2.0286 | $1.7500 | $2.1500 | $0.3570 | $0.5481 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | — | Yes | Yes | Yes |
| YTEOL | 7.87 | 7.65 | 7.5 | 7 | 9 |
| Body Breadth | 0.345 inch | — | 0.345 inch | 0.345 inch | — |
| Body Depth | 0.39 inch | — | 0.39 inch | 0.482 inch | — |
| Body Length | 0.499 inch | — | 0.38 inch | 0.38 inch | — |
| Body/Shell Style | PLUG | RECEPTACLE | PLUG | PLUG | — |
| Connector Type | RECTANGULAR POWER CONNECTOR | RF SMB CONNECTOR | RECTANGULAR POWER CONNECTOR | RECTANGULAR POWER CONNECTOR | — |
| Contact Arrangement | S0P6 | — | S0P4 | — | — |
| Contact Finish Mating | NOT SPECIFIED | GOLD | NOT SPECIFIED | NOT SPECIFIED | — |
| Contact Finish Termination | Tin (Sn) | GOLD | Tin (Sn) | Tin (Sn) | — |
| Contact Gender | MALE | MALE | MALE | MALE | — |
| Contact Material | BRASS | BRASS | BRASS | NOT SPECIFIED | — |
| Contact Resistance | 10 mΩ | — | 10 mΩ | 10 mΩ | — |
| Contact Style | SQ PIN-SKT | — | SQ PIN-SKT | SQ PIN-SKT | — |
| DIN Conformance | NO | NO | NO | NO | — |
| Dielectric Withstanding Voltage | 1000VAC V | — | 1000VAC V | 1500VAC V | — |
| Durability | 30 Cycles | — | 30 Cycles | 30 Cycles | — |
| Empty Shell | NO | — | NO | NO | — |
| Filter Feature | NO | NO | NO | NO | — |
| IEC Conformance | NO | NO | NO | NO | — |
| Insertion Force-Max | 8.0064 N | — | — | 11.5648 N | — |
| Insulation Resistance | 1000000000 Ω | — | 1000000000 Ω | 1000000000 Ω | — |
| Insulator Color | BLACK | — | BLACK | BLACK | — |
| Insulator Material | GLASS FILLED LIQUID CRYSTAL POLYMER | PERFLUOROALKOXY/POLYTETRAFLUOROETHYLENE | LIQUID CRYSTAL POLYMER (LCP) | GLASS FILLED LIQUID CRYSTAL POLYMER | — |
| JESD-609 Code | e3 | e4 | e3 | e3 | e3 |
| MIL Conformance | NO | NO | NO | NO | — |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE | — | MULTIPLE MATING PARTS AVAILABLE | 43025 | — |
| Mixed Contacts | NO | — | NO | NO | — |
| Mounting Option 1 | LOCKING | — | LOCKING | — | — |
| Mounting Style | STRAIGHT | STRAIGHT | STRAIGHT | RIGHT ANGLE | — |
| Mounting Type | BOARD | BOARD | BOARD | BOARD | — |
| Number Of Connectors | ONE | — | ONE | ONE | — |
| Option | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | — |
| Reference Standard | UL | — | UL | CSA, UL | — |
| Terminal Pitch | 3 mm | — | 3 mm | 3 mm | 2.3 mm |
| Termination Type | SURFACE MOUNT | SOLDER | SURFACE MOUNT | SOLDER | — |
| Total Number of Contacts | 6 | — | 4 | 4 | — |
| UL Flammability Code | 94V-0 | — | 94V-0 | 94V-0 | — |
| Characteristic Impedance | — | 50 Ω | — | — | — |
| Coupling Type | — | SNAP | — | — | — |
| Operating Frequency-Max | — | 4 GHz | — | — | — |
| Panel Mount | — | NO | — | — | — |
| Factory Lead Time | — | — | 7 Weeks | — | 16 Weeks |
| Board Mounting Option | — | — | SPLIT BOARD LOCK | SOLDERABLE RETENTION CLIPS | — |
| Number of Rows Loaded | — | — | 2 | 2 | — |
| Plating Thickness | — | — | 15u inch | 30u inch | — |
| Shell Finish | — | — | GOLD | — | — |
| Shell Material | — | — | GLASS FILLED LIQUID CRYSTAL POLYMER | — | — |
| Additional Feature | — | — | — | POLARIZED | — |
| Contact Pattern | — | — | — | RECTANGULAR | — |
| Mating Contact Pitch | — | — | — | 0.118 inch | — |
| Mating Contact Row Spacing | — | — | — | 0.118 inch | — |
| Number Of PCB Rows | — | — | — | 2 | — |
| PCB Contact Pattern | — | — | — | RECTANGULAR | — |
| PCB Contact Row Spacing | — | — | — | 2.9972 mm | — |
| Polarization Key | — | — | — | POLARIZED HOUSING | — |
| Rated Current (Signal) | — | — | — | 5 A | — |
| Terminal Length | — | — | — | 0.125 inch | — |
| Withdrawl Force-Min | — | — | — | 3.0024 N | — |
| Manufacturer Package Code | — | — | — | — | SOT-223-3 |
| Adjustability | — | — | — | — | FIXED |
| Dropout Voltage1-Max | — | — | — | — | 1.3 V |
| Dropout Voltage1-Nom | — | — | — | — | 1 V |
| Input Voltage Absolute-Max | — | — | — | — | 30 V |
| Input Voltage-Max | — | — | — | — | 28 V |
| Input Voltage-Min | — | — | — | — | 7 V |
| JESD-30 Code | — | — | — | — | R-PDSO-G3 |
| Line Regulation-Max | — | — | — | — | 0.315% |
| Load Regulation-Max | — | — | — | — | 0.09% |
| Number of Functions | — | — | — | — | 1 |
| Number of Outputs | — | — | — | — | 1 |
| Operating Temperature TJ-Max | — | — | — | — | 125 °C |
| Operating Temperature TJ-Min | — | — | — | — | -40 °C |
| Output Current1-Max | — | — | — | — | 0.15 A |
| Output Voltage1-Max | — | — | — | — | 5.1 V |
| Output Voltage1-Min | — | — | — | — | 4.9 V |
| Output Voltage1-Nom | — | — | — | — | 5 V |
| Package Body Material | — | — | — | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | — | — | — | SOT-223 |
| Package Shape | — | — | — | — | RECTANGULAR |
| Package Style | — | — | — | — | SMALL OUTLINE |
| Packing Method | — | — | — | — | TR |
| Peak Reflow Temperature (Cel) | — | — | — | — | 260 |
| Qualification Status | — | — | — | — | Not Qualified |
| Regulator Type | — | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Screening Level | — | — | — | — | TS 16949 |
| Surface Mount | — | — | — | — | YES |
| Technology | — | — | — | — | CMOS |
| Terminal Finish | — | — | — | — | Matte Tin (Sn) |
| Terminal Form | — | — | — | — | GULL WING |
| Terminal Position | — | — | — | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | 40 |
| Voltage Tolerance-Max | — | — | — | — | 2% |
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 4 alternatives for 43045-0619 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 43045-0619 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 43045-0619 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 43045-0619?
Known equivalents for 43045-0619 include 131-3701-261, 43045-0416, 43045-0423. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 43045-0619?
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 43045-0619 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.