87437-0543Alternatives & Equivalent Parts
About 87437-0543
87437-0543 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 | 87437-0543Source | PIC32MX230F256B-I/ML | PIC32MX220F032B-I/SS |
|---|---|---|---|
| Manufacturer | Molex | Microchip | Microchip |
| Package Type | Other | Quad Flat No-Lead | Small Outline Packages |
| Pin Count | 10 | 28 | 28 |
| Temperature Range | -55.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.2708 | $0.7706 | $0.5884 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | — | — |
| Factory Lead Time | 22 Weeks | 8 Weeks | 13 Weeks |
| YTEOL | 8 | 13 | 14 |
| Body Breadth | 0.175 inch | — | — |
| Body Depth | 0.226 inch | — | — |
| Body Length | 0.346 inch | — | — |
| Connector Type | BOARD CONNECTOR | — | — |
| Contact Finish Mating | NOT SPECIFIED | — | — |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier | — | — |
| Contact Gender | MALE | — | — |
| Contact Material | NOT SPECIFIED | — | — |
| Contact Pattern | RECTANGULAR | — | — |
| Contact Resistance | 20 mΩ | — | — |
| Contact Style | SQ PIN-SKT | — | — |
| DIN Conformance | NO | — | — |
| Dielectric Withstanding Voltage | 500VAC V | — | — |
| Durability | 10 Cycles | — | — |
| Filter Feature | NO | — | — |
| IEC Conformance | NO | — | — |
| Insertion Force-Max | 39 N | — | — |
| Insulation Resistance | 1000000000 Ω | — | — |
| Insulator Color | BEIGE | — | — |
| Insulator Material | POLYAMIDE | — | — |
| JESD-609 Code | e3 | e3 | e3 |
| MIL Conformance | NO | — | — |
| Mating Contact Pitch | 0.059 inch | — | — |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE | — | — |
| Mixed Contacts | NO | — | — |
| Mounting Option 1 | LOCKING | — | — |
| Mounting Style | STRAIGHT | — | — |
| Mounting Type | BOARD | — | — |
| Number Of Connectors | ONE | — | — |
| Number Of PCB Rows | 1 | — | — |
| Number of Rows Loaded | 1 | — | — |
| Option | GENERAL PURPOSE | — | — |
| PCB Contact Pattern | RECTANGULAR | — | — |
| Plating Thickness | 100u inch | — | — |
| Polarization Key | POLARIZED HOUSING | — | — |
| Rated Current (Signal) | 2.5 A | — | — |
| Reference Standard | UL | — | — |
| Terminal Pitch | 1.5 mm | 0.65 mm | 0.65 mm |
| Termination Type | SURFACE MOUNT | — | — |
| Total Number of Contacts | 5 | — | — |
| UL Flammability Code | 94V-0 | — | — |
| Withdrawl Force-Min | 7.8 N | — | — |
| Manufacturer Package Code | — | VQFN-28 | SSOP-28 |
| Date Of Intro | — | 2016-04-11 | — |
| Has ADC | — | YES | YES |
| Additional Feature | — | THIS DEVICE FEATURES 3KBYTE OF BOOT FLASH MEMORY | — |
| Bit Size | — | 32 | 32 |
| Boundary Scan | — | YES | YES |
| CPU Family | — | PIC32 | PIC32 |
| Clock Frequency-Max | — | 50 MHz | 40 MHz |
| DAC Channels | — | NO | NO |
| DMA Channels | — | YES | YES |
| Format | — | FIXED POINT | FIXED POINT |
| Integrated Cache | — | NO | NO |
| JESD-30 Code | — | S-PQCC-N28 | R-PDSO-G28 |
| Low Power Mode | — | YES | YES |
| Number of DMA Channels | — | 6 | 6 |
| Number of External Interrupts | — | 5 | 5 |
| Number of I/O Lines | — | 19 | 19 |
| Number of Timers | — | 5 | 5 |
| On Chip Data RAM Width | — | 8 | 8 |
| On Chip Program ROM Width | — | 8 | 8 |
| PWM Channels | — | YES | YES |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | — | SQUARE | RECTANGULAR |
| Package Style | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, SHRINK PITCH |
| RAM (bytes) | — | 16384 | 8192 |
| RAM (words) | — | 16384 | 8192 |
| ROM (words) | — | 262144 | 32768 |
| ROM Programmability | — | FLASH | FLASH |
| Screening Level | — | TS 16949 | TS 16949 |
| Speed | — | 40 MHz | 40 MHz |
| Supply Current-Max | — | 37 mA | 37 mA |
| Supply Voltage-Max | — | 3.6 V | 3.6 V |
| Supply Voltage-Min | — | 2.3 V | 2.3 V |
| Supply Voltage-Nom | — | 3.3 V | 3.3 V |
| Surface Mount | — | YES | YES |
| Technology | — | CMOS | CMOS |
| Temperature Grade | — | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | — | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | — | NO LEAD | GULL WING |
| Terminal Position | — | QUAD | DUAL |
| uPs/uCs/Peripheral ICs Type | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| ## PIC32MX230F256B-I/ML Alternates Showing results | — | Image | — |
| Package Equivalence Code | — | — | SSOP28,.3 |
| Peak Reflow Temperature (Cel) | — | — | 260 |
| Qualification Status | — | — | Not Qualified |
| Time@Peak Reflow Temperature-Max (s) | — | — | 40 |
| ## PIC32MX220F032B-I/SS Alternates Showing results | — | — | Image |
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 2 alternatives for 87437-0543 — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for 87437-0543 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 87437-0543 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 87437-0543?
Known equivalents for 87437-0543 include PIC32MX230F256B-I/ML, PIC32MX220F032B-I/SS. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 87437-0543?
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 87437-0543 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.