43045-1019Alternatives & Equivalent Parts
About 43045-1019
43045-1019 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 | 43045-1019Source | 43650-0225 | 43650-0525 | 43045-0818 | LM1085IT-ADJ | STPMIC1APQR |
|---|---|---|---|---|---|---|
| Manufacturer | Molex | Molex | Molex | Molex | Texas Instruments | STMicroelectronics |
| Package Type | Other | Other | Other | Other | Other | Quad Flat No-Lead |
| Pin Count | 10 | 2 | 5 | 8 | 3 | 45 |
| Temperature Range | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 105.0°C |
| Price | $2.0416 | $1.9300 | $1.8000 | $0.9400 | $1.2090 | $2.1024 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | — |
| YTEOL | 7.87 | 8 | 8 | 7.87 | 0 | 8 |
| Additional Feature | TAPE & REEL PKG., HIGH TEMP. | — | — | TAPE & REEL PKG., HIGH TEMP. | — | — |
| Body Breadth | 0.345 inch | 0.219 inch | 0.219 inch | 0.345 inch | — | — |
| Body Depth | 0.39 inch | 0.39 inch | 0.39 inch | 0.39 inch | — | — |
| Body Length | 0.735 inch | 0.38 inch | 0.734 inch | 0.617 inch | — | — |
| Body/Shell Style | PLUG | PLUG | PLUG | PLUG | — | — |
| Connector Type | RECTANGULAR POWER CONNECTOR | RECTANGULAR POWER CONNECTOR | RECTANGULAR POWER CONNECTOR | RECTANGULAR POWER CONNECTOR | — | — |
| Contact Arrangement | S0P10 | S0P2 | — | S0P8 | — | — |
| Contact Finish Mating | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | — | — |
| Contact Finish Termination | Tin (Sn) | Tin (Sn) | Tin (Sn) | Bright Tin (Sn) - with Nickel (Ni) barrier | — | — |
| Contact Gender | MALE | MALE | MALE | MALE | — | — |
| Contact Material | BRASS | BRASS | NOT SPECIFIED | BRASS | — | — |
| Contact Resistance | 10 mΩ | 10 mΩ | — | 10 mΩ | — | — |
| Contact Style | SQ PIN-SKT | SQ PIN-SKT | SQ PIN-SKT | SQ PIN-SKT | — | — |
| DIN Conformance | NO | NO | NO | NO | — | — |
| Dielectric Withstanding Voltage | 1000VAC V | — | — | 1000VAC V | — | — |
| Durability | 30 Cycles | 30 Cycles | — | 30 Cycles | — | — |
| Empty Shell | NO | NO | NO | NO | — | — |
| Filter Feature | NO | NO | NO | NO | — | — |
| IEC Conformance | NO | NO | NO | NO | — | — |
| Insertion Force-Max | 11.5648 N | 8.0064 N | — | 11.5648 N | — | — |
| Insulation Resistance | 1000000000 Ω | 1000000000 Ω | — | 1000000000 Ω | — | — |
| Insulator Color | BLACK | BLACK | — | BLACK | — | — |
| Insulator Material | LIQUID CRYSTAL POLYMER (LCP) | GLASS FILLED LIQUID CRYSTAL POLYMER | GLASS FILLED LIQUID CRYSTAL POLYMER | LIQUID CRYSTAL POLYMER (LCP) | — | — |
| JESD-609 Code | e3 | e3 | e3 | e3 | e0 | e4 |
| MIL Conformance | NO | NO | NO | NO | — | — |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE | MULTIPLE MATING PARTS AVAILABLE | MULTIPLE MATING PARTS AVAILABLE | MULTIPLE MATING PARTS AVAILABLE | — | — |
| Mixed Contacts | NO | NO | NO | NO | — | — |
| Mounting Option 1 | LOCKING | LOCKING | — | LOCKING | — | — |
| Mounting Style | STRAIGHT | STRAIGHT | STRAIGHT | STRAIGHT | — | — |
| Mounting Type | BOARD | BOARD | BOARD | BOARD | — | — |
| Number Of Connectors | ONE | ONE | — | ONE | — | — |
| Number of Rows Loaded | 2 | — | — | 2 | — | — |
| Option | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | — | — |
| Reference Standard | UL | CSA,TUV,UL | — | UL | — | — |
| Shell Material | GLASS FILLED LIQUID CRYSTAL POLYMER | — | — | GLASS FILLED LIQUID CRYSTAL POLYMER | — | — |
| Terminal Pitch | 3 mm | — | — | 3 mm | 2.54 mm | 0.4 mm |
| Termination Type | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | — | — |
| Total Number of Contacts | 10 | 2 | 5 | 8 | — | — |
| UL Flammability Code | 94V-0 | 94V-0 | 94V-0 | 94V-0 | — | — |
| Factory Lead Time | — | 7 Weeks | 17 Weeks | 7 Weeks | — | 12 Weeks |
| Board Mounting Option | — | SOLDER HOLDING FLANGE | — | — | — | — |
| Plating Thickness | — | 15u inch | — | — | — | — |
| Rated Current (Signal) | — | 5 A | — | — | — | — |
| Date Of Intro | — | — | — | — | 1999-07-23 | 2019-06-28 |
| Adjustability | — | — | — | — | ADJUSTABLE | — |
| Dropout Voltage1-Max | — | — | — | — | 1.5 V | — |
| Dropout Voltage1-Nom | — | — | — | — | 1.3 V | — |
| Input Voltage-Max | — | — | — | — | 29 V | — |
| Input Voltage-Min | — | — | — | — | 2.6 V | — |
| Input-Output Voltage Differential-Max | — | — | — | — | 15 V | — |
| Input-Output Voltage Differential-Min | — | — | — | — | 1.5 V | — |
| JESD-30 Code | — | — | — | — | R-PSFM-T3 | R-XQCC-N44 |
| Line Regulation-Max (%/V) | — | — | — | — | 0.2 | — |
| Load Regulation-Max(%) | — | — | — | — | 0.4% | — |
| Number of Functions | — | — | — | — | 1 | 1 |
| Number of Outputs | — | — | — | — | 1 | — |
| Operating Temperature TJ-Max | — | — | — | — | 125 °C | — |
| Operating Temperature TJ-Min | — | — | — | — | -40 °C | — |
| Output Current1-Max | — | — | — | — | 3 A | — |
| Output Voltage1-Max | — | — | — | — | 15 V | — |
| Output Voltage1-Min | — | — | — | — | 1.2 V | — |
| Package Body Material | — | — | — | — | PLASTIC/EPOXY | UNSPECIFIED |
| Package Equivalence Code | — | — | — | — | SIP3,.1TB | LCC44,.16X.20,16 |
| Package Shape | — | — | — | — | RECTANGULAR | RECTANGULAR |
| Package Style | — | — | — | — | FLANGE MOUNT | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Packing Method | — | — | — | — | TUBE | — |
| Peak Reflow Temperature (Cel) | — | — | — | — | NOT APPLICABLE | 260 |
| Qualification Status | — | — | — | — | Not Qualified | — |
| Regulator Type | — | — | — | — | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | — |
| Surface Mount | — | — | — | — | NO | YES |
| Technology | — | — | — | — | BIPOLAR | — |
| Terminal Finish | — | — | — | — | Tin/Lead (Sn/Pb) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | — | — | — | — | THROUGH-HOLE | NO LEAD |
| Terminal Position | — | — | — | — | SINGLE | QUAD |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | NOT APPLICABLE | 30 |
| Voltage Tolerance-Max | — | — | — | — | 4% | — |
| ## LM1085IT-ADJ Alternates Showing results | — | — | — | — | Image | — |
| Adjustable Threshold | — | — | — | — | — | YES |
| Analog IC - Other Type | — | — | — | — | — | INTEGRATED POWER MANAGEMENT UNIT |
| Number of Channels | — | — | — | — | — | 1 |
| Supply Voltage-Max (Vsup) | — | — | — | — | — | 5.5 V |
| Supply Voltage-Min (Vsup) | — | — | — | — | — | 2.8 V |
| Supply Voltage-Nom (Vsup) | — | — | — | — | — | 3.6 V |
| Threshold Voltage-Nom | — | — | — | — | — | +2.3V |
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 5 alternatives for 43045-1019 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 43045-1019 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 43045-1019 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 43045-1019?
Known equivalents for 43045-1019 include 43650-0225, 43650-0525, 43045-0818. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 43045-1019?
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 43045-1019 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.