43045-1420Alternatives & Equivalent Parts
About 43045-1420
43045-1420 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 | 43045-1420Source | 43045-0618 | R-78HB5.0-0.5 | GRM188R71E105KA12D | TG110-RPE5N5LF |
|---|---|---|---|---|---|
| Manufacturer | Molex | Molex | RECOM Power | Murata Electronics | Halo Electronics |
| Package Type | Other | Other | Other | Capacitor Chip Non-polarised | Other |
| Pin Count | 14 | 6 | 3 | 2 | 16 |
| Temperature Range | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 71.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $2.7750 | $1.3296 | $8.9400 | $0.0435 | $2.0661 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | Yes | Yes | — |
| Factory Lead Time | 7 Weeks | — | — | — | 14 Weeks |
| YTEOL | 7.87 | 7.87 | 6 | 0 | 7.29 |
| Additional Feature | TAPE & REEL PKG., HIGH TEMP. | TAPE & REEL PKG., HIGH TEMP. | — | — | HEIGHT DIMENSION INCLUDES TERMINAL ALSO |
| Body Breadth | 0.345 inch | 0.345 inch | — | — | — |
| Body Depth | 0.39 inch | 0.39 inch | — | — | — |
| Body Length | 0.971 inch | 0.499 inch | — | — | — |
| Body/Shell Style | PLUG | PLUG | — | — | — |
| Connector Type | RECTANGULAR POWER CONNECTOR | RECTANGULAR POWER CONNECTOR | — | — | — |
| Contact Arrangement | S0P14 | S0P6 | — | — | — |
| Contact Finish Mating | NOT SPECIFIED | NOT SPECIFIED | — | — | — |
| Contact Finish Termination | Tin (Sn) | Matte Tin (Sn) - reflowed over Nickel (Ni) barrier | — | — | — |
| Contact Gender | MALE | MALE | — | — | — |
| Contact Material | BRASS | BRASS | — | — | — |
| Contact Resistance | 10 mΩ | 10 mΩ | — | — | — |
| Contact Style | SQ PIN-SKT | SQ PIN-SKT | — | — | — |
| DIN Conformance | NO | NO | — | — | — |
| Dielectric Withstanding Voltage | 1000VAC V | 1000VAC V | — | — | — |
| Durability | 30 Cycles | 30 Cycles | — | — | — |
| Empty Shell | NO | NO | — | — | — |
| Filter Feature | NO | NO | — | — | — |
| IEC Conformance | NO | NO | — | — | — |
| Insertion Force-Max | 11.5648 N | 11.5648 N | — | — | — |
| Insulation Resistance | 1000000000 Ω | 1000000000 Ω | — | — | — |
| Insulator Color | BLACK | BLACK | — | — | — |
| Insulator Material | LIQUID CRYSTAL POLYMER (LCP) | LIQUID CRYSTAL POLYMER (LCP) | — | — | — |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 |
| MIL Conformance | NO | NO | — | — | — |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE | MULTIPLE MATING PARTS AVAILABLE | — | — | — |
| Mixed Contacts | NO | NO | — | — | — |
| Mounting Option 1 | LOCKING | LOCKING | — | — | — |
| Mounting Style | STRAIGHT | STRAIGHT | — | — | — |
| Mounting Type | BOARD | BOARD | — | — | — |
| Number Of Connectors | ONE | ONE | — | — | — |
| Number of Rows Loaded | 2 | 2 | — | — | — |
| Option | GENERAL PURPOSE | GENERAL PURPOSE | — | — | — |
| Reference Standard | UL | UL | — | — | — |
| Shell Material | GLASS FILLED LIQUID CRYSTAL POLYMER | GLASS FILLED LIQUID CRYSTAL POLYMER | — | — | — |
| Terminal Pitch | 3 mm | 3 mm | 2.54 mm | — | — |
| Termination Type | SURFACE MOUNT | SURFACE MOUNT | — | — | — |
| Total Number of Contacts | 14 | 6 | — | — | — |
| UL Flammability Code | 94V-0 | 94V-0 | — | — | — |
| Reach Compliance Code | — | — | Compliant | Compliant | — |
| Analog IC - Other Type | — | — | DC-DC REGULATED POWER SUPPLY MODULE | — | — |
| Input Voltage-Max | — | — | 72 V | — | — |
| Input Voltage-Min | — | — | 9 V | — | — |
| Input Voltage-Nom | — | — | 48 V | — | — |
| JESD-30 Code | — | — | R-PSMA-T3 | — | — |
| Load Regulation-Max | — | — | 0.6% | — | — |
| Number of Functions | — | — | 1 | — | 1 |
| Number of Outputs | — | — | 1 | — | — |
| Output Current-Max | — | — | 0.5 A | — | — |
| Output Voltage-Max | — | — | 5.15 V | — | — |
| Output Voltage-Min | — | — | 4.85 V | — | — |
| Output Voltage-Nom | — | — | 5 V | — | — |
| Package Body Material | — | — | PLASTIC/EPOXY | — | — |
| Package Equivalence Code | — | — | SIP3,.08 | — | — |
| Package Shape | — | — | RECTANGULAR | RECTANGULAR PACKAGE | — |
| Package Style | — | — | MICROELECTRONIC ASSEMBLY | SMT | — |
| Peak Reflow Temperature (Cel) | — | — | NOT SPECIFIED | — | — |
| Qualification Status | — | — | Not Qualified | — | — |
| Surface Mount | — | — | NO | YES | YES |
| Technology | — | — | HYBRID | — | — |
| Temperature Grade | — | — | OTHER | — | — |
| Terminal Finish | — | — | Tin (Sn) | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) - reflowed over Nickel (Ni) barrier |
| Terminal Form | — | — | THROUGH-HOLE | — | — |
| Terminal Position | — | — | SINGLE | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | NOT SPECIFIED | — | — |
| Total Power Output-Max | — | — | 2.5 W | — | — |
| Trim/Adjustable Output | — | — | NO | — | — |
| Capacitance | — | — | — | 1 µF | — |
| Capacitor Type | — | — | — | CERAMIC CAPACITOR | — |
| Dielectric Material | — | — | — | CERAMIC | — |
| Height | — | — | — | 0.8 mm | 6.35 mm |
| Mounting Feature | — | — | — | SURFACE MOUNT | SURFACE MOUNT |
| Multilayer | — | — | — | YES | — |
| Negative Tolerance | — | — | — | 10% | — |
| Packing Method | — | — | — | 180mm Reel W8P4 | — |
| Positive Tolerance | — | — | — | 10% | — |
| Rated (DC) Voltage (URdc) | — | — | — | 25 V | — |
| Size Code | — | — | — | 1608M/0603 | — |
| Temperature Characteristics Code | — | — | — | X7R | — |
| Temperature Coefficient | — | — | — | 15% ppm/°C | — |
| Terminal Shape | — | — | — | WRAPAROUND | — |
| Application | — | — | — | — | 10/100 BASE-TX; ETHERNET |
| Isolation Voltage | — | — | — | — | 1500 V |
| Transformer Type | — | — | — | — | DATACOM TRANSFORMER |
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 43045-1420 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 43045-1420 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 43045-1420 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 43045-1420?
Known equivalents for 43045-1420 include 43045-0618, R-78HB5.0-0.5, GRM188R71E105KA12D. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 43045-1420?
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 43045-1420 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.