43045-1018Alternatives & Equivalent Parts
About 43045-1018
43045-1018 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 | 43045-1018Source | REF3433TIDBVR | 43045-0618 | 43045-0209 | 43045-0218 | 43045-1218 |
|---|---|---|---|---|---|---|
| Manufacturer | Molex | Texas Instruments | Molex | Molex | Molex | Molex |
| Package Type | Other | SOT23 (6-Pin) | Other | Other | Other | Other |
| Pin Count | 10 | 6 | 6 | 2 | 2 | 12 |
| Temperature Range | -40.0°C ~ 105.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 105.0°C | — | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C |
| Price | $1.4541 | $1.3600 | $1.3296 | $1.4006 | $0.8400 | $1.8500 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | Yes |
| Factory Lead Time | 7 Weeks | — | — | 7 Weeks | 7 Weeks | 7 Weeks |
| YTEOL | 7.87 | 15 | 7.87 | 7.85 | 7.87 | 7.87 |
| Additional Feature | TAPE & REEL PKG., HIGH TEMP. | — | TAPE & REEL PKG., HIGH TEMP. | — | — | — |
| Body Breadth | 0.345 inch | — | 0.345 inch | 0.345 inch | 0.345 inch | 0.345 inch |
| Body Depth | 0.39 inch | — | 0.39 inch | 0.606 inch | 0.39 inch | 0.39 inch |
| Body Length | 0.735 inch | — | 0.499 inch | 0.262 inch | 0.262 inch | 0.853 inch |
| Body/Shell Style | PLUG | — | PLUG | PLUG | PLUG | PLUG |
| Connector Type | RECTANGULAR POWER CONNECTOR | — | RECTANGULAR POWER CONNECTOR | RECTANGULAR POWER CONNECTOR | RECTANGULAR POWER CONNECTOR | RECTANGULAR POWER CONNECTOR |
| Contact Arrangement | S0P10 | — | S0P6 | — | S0P2 | S0P12 |
| Contact Finish Mating | NOT SPECIFIED | — | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| Contact Finish Termination | Matte Tin (Sn) - reflowed over Nickel (Ni) barrier | — | Matte Tin (Sn) - reflowed over Nickel (Ni) barrier | Matte Tin (Sn) - reflowed over Nickel (Ni) barrier | Matte Tin (Sn) - reflowed over Nickel (Ni) barrier | Matte Tin (Sn) - reflowed over Nickel (Ni) barrier |
| Contact Gender | MALE | — | MALE | — | MALE | MALE |
| Contact Material | BRASS | — | BRASS | BRASS | BRASS | BRASS |
| Contact Resistance | 10 mΩ | — | 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 | NO |
| Dielectric Withstanding Voltage | 1000VAC V | — | 1000VAC V | — | 1000VAC V | 1000VAC V |
| Durability | 30 Cycles | — | 30 Cycles | — | 30 Cycles | 30 Cycles |
| Empty Shell | NO | — | NO | NO | NO | NO |
| Filter Feature | NO | — | NO | — | NO | NO |
| IEC Conformance | NO | — | NO | NO | NO | NO |
| Insertion Force-Max | 11.5648 N | — | 11.5648 N | — | — | — |
| Insulation Resistance | 1000000000 Ω | — | 1000000000 Ω | — | 1000000000 Ω | 1000000000 Ω |
| Insulator Color | BLACK | — | BLACK | — | BLACK | BLACK |
| Insulator Material | LIQUID CRYSTAL POLYMER (LCP) | — | LIQUID CRYSTAL POLYMER (LCP) | — | GLASS FILLED LIQUID CRYSTAL POLYMER | GLASS FILLED LIQUID CRYSTAL POLYMER |
| JESD-609 Code | e3 | e4 | e3 | e3 | e3 | e3 |
| MIL Conformance | NO | — | 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 | LOCKING |
| Mounting Style | STRAIGHT | — | STRAIGHT | — | STRAIGHT | STRAIGHT |
| Mounting Type | BOARD | — | BOARD | — | BOARD | BOARD |
| Number Of Connectors | ONE | — | ONE | — | ONE | ONE |
| Number of Rows Loaded | 2 | — | 2 | — | — | — |
| Option | GENERAL PURPOSE | — | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE |
| Reference Standard | UL | — | UL | — | UL | UL |
| Shell Material | GLASS FILLED LIQUID CRYSTAL POLYMER | — | GLASS FILLED LIQUID CRYSTAL POLYMER | — | — | — |
| Terminal Pitch | 3 mm | 0.95 mm | 3 mm | — | 3 mm | 3 mm |
| Termination Type | SURFACE MOUNT | — | SURFACE MOUNT | — | SURFACE MOUNT | SURFACE MOUNT |
| Total Number of Contacts | 10 | — | 6 | — | 2 | 12 |
| UL Flammability Code | 94V-0 | — | 94V-0 | — | 94V-0 | 94V-0 |
| Analog IC - Other Type | — | THREE TERMINAL VOLTAGE REFERENCE | — | — | — | — |
| Input Voltage-Max | — | 12 V | — | — | — | — |
| Input Voltage-Min | — | 3.35 V | — | — | — | — |
| JESD-30 Code | — | R-PDSO-G6 | — | — | — | — |
| Number of Functions | — | 1 | — | — | — | — |
| Number of Outputs | — | 1 | — | — | — | — |
| Output Current-Max | — | 0.01 A | — | — | — | — |
| Output Voltage-Max | — | 3.30165 V | — | — | — | — |
| Output Voltage-Min | — | 3.29835 V | — | — | — | — |
| Output Voltage-Nom | — | 3.3 V | — | — | — | — |
| Package Body Material | — | PLASTIC/EPOXY | — | — | — | — |
| Package Equivalence Code | — | TSOP5/6,.11,37 | — | — | — | — |
| Package Shape | — | RECTANGULAR | — | — | — | — |
| Package Style | — | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | 12 V | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | 3.35 V | — | — | — | — |
| Surface Mount | — | YES | — | — | — | — |
| Technology | — | CMOS | — | — | — | — |
| Temp Coef of Voltage-Max | — | 6 ppm/°C | — | — | — | — |
| Terminal Finish | — | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | — | — | — | — |
| Terminal Form | — | GULL WING | — | — | — | — |
| Terminal Position | — | DUAL | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | — | — | — |
| Trim/Adjustable Output | — | NO | — | — | — | — |
| Voltage Tolerance-Max | — | 0.05% | — | — | — | — |
| ## REF3433TIDBVR Alternates Showing results | — | Image | — | — | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for 43045-1018 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 43045-1018 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 43045-1018?
Known equivalents for 43045-1018 include REF3433TIDBVR, 43045-0618, 43045-0209. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 43045-1018?
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 43045-1018 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.