504077-1891Alternatives & Equivalent Parts
About 504077-1891
504077-1891 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 | 504077-1891Source | 693161011911 | PIC32MZ2048EFH144-I/PL | 2041021-3 |
|---|---|---|---|---|
| Manufacturer | Molex | Würth Elektronik | Microchip | TE Connectivity |
| Package Type | Other | Other | Quad Flat Packages | Other |
| Pin Count | 16 | 23 | 144 | 15 |
| Temperature Range | -40.0°C ~ 85.0°C | — | -40.0°C ~ 85.0°C | -25.0°C ~ 85.0°C |
| Price | $6.4400 | $4.5144 | $12.3400 | — |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | — | Yes | Yes |
| YTEOL | 0 | 15 | 13 | 0 |
| Body Breadth | 0.053 inch | — | — | 0.13 inch |
| Body Depth | 0.607 inch | — | — | 0.984 inch |
| Body Length | 0.445 inch | — | — | 1.098 inch |
| Body/Shell Style | RECEPTACLE | — | — | RECEPTACLE |
| Connector Type | PCB CONNECTOR | PCB CONNECTOR | — | PCB CONNECTOR |
| Contact Finish Mating | NOT SPECIFIED | NOT APPLICABLE | — | NOT SPECIFIED |
| Contact Gender | FEMALE | — | — | FEMALE |
| Contact Material | NOT SPECIFIED | NOT APPLICABLE | — | PHOSPHOR BRONZE |
| Contact Pattern | RECTANGULAR | — | — | RECTANGULAR |
| Contact Resistance | 100 mΩ | — | — | 100 mΩ |
| DIN Conformance | NO | — | — | NO |
| Dielectric Withstanding Voltage | 500VAC V | — | — | 500VAC V |
| Durability | 10000 Cycles | — | — | 10000 Cycles |
| Filter Feature | NO | — | — | NO |
| IEC Conformance | NO | — | — | NO |
| Insulation Resistance | 1000000000 Ω | — | — | 1000000000 Ω |
| Insulator Color | BLACK | — | — | IVORY |
| Insulator Material | LIQUID CRYSTAL POLYMER | — | — | GLASS FILLED POLYETHYLENE |
| MIL Conformance | NO | — | — | NO |
| Mating Contact Pitch | 0.043 inch | — | — | — |
| Mixed Contacts | NO | — | — | NO |
| Mounting Style | RIGHT ANGLE | — | — | RIGHT ANGLE |
| Mounting Type | BOARD | — | — | BOARD |
| Number Of Connectors | ONE | — | — | ONE |
| Number Of PCB Rows | 1 | — | — | 1 |
| Number of Ports | 1 | — | — | 1 |
| Number of Rows Loaded | 1 | — | — | 1 |
| Option | GENERAL PURPOSE | — | — | GENERAL PURPOSE |
| PCB Contact Pattern | RECTANGULAR | — | — | RECTANGULAR |
| Plating Thickness | 8u inch | — | — | 10u inch |
| Rated Current (Signal) | 0.5 A | — | — | 0.5 A |
| Reference Standard | UL | — | — | UL |
| Terminal Pitch | 1.0922 mm | — | 0.5 mm | 2.413 mm |
| Termination Type | SURFACE MOUNT | — | — | SURFACE MOUNT |
| Total Number of Contacts | 8 | — | — | 9 |
| Contact Finish Termination | — | Gold (Au) | — | Matte Tin (Sn) |
| JESD-609 Code | — | e4 | e3 | e3 |
| Manufacturer Package Code | — | — | LQFP-144 | — |
| Factory Lead Time | — | — | 11 Weeks | — |
| Date Of Intro | — | — | 2018-06-12 | — |
| Has ADC | — | — | YES | — |
| Additional Feature | — | — | IT ALSO HAS 12-CH DEDICATED DMA AND 160KBYTE OF BOOT FLASH MEMORY | — |
| Bit Size | — | — | 32 | — |
| Boundary Scan | — | — | YES | — |
| CPU Family | — | — | PIC32 | — |
| Clock Frequency-Max | — | — | 64 MHz | — |
| DAC Channels | — | — | NO | — |
| DMA Channels | — | — | YES | — |
| Format | — | — | FLOATING POINT | — |
| Integrated Cache | — | — | YES | — |
| JESD-30 Code | — | — | S-PQFP-G144 | — |
| Low Power Mode | — | — | YES | — |
| Number of DMA Channels | — | — | 16 | — |
| Number of External Interrupts | — | — | 5 | — |
| Number of I/O Lines | — | — | 120 | — |
| Number of Timers | — | — | 9 | — |
| On Chip Data RAM Width | — | — | 8 | — |
| On Chip Program ROM Width | — | — | 8 | — |
| PWM Channels | — | — | YES | — |
| Package Body Material | — | — | PLASTIC/EPOXY | — |
| Package Shape | — | — | SQUARE | — |
| Package Style | — | — | FLATPACK, LOW PROFILE, FINE PITCH | — |
| RAM (bytes) | — | — | 524288 | — |
| RAM (words) | — | — | 524288 | — |
| ROM (words) | — | — | 2097152 | — |
| ROM Programmability | — | — | FLASH | — |
| Screening Level | — | — | TS 16949 | — |
| Speed | — | — | 252 MHz | — |
| Supply Current-Max | — | — | 135 mA | — |
| Supply Voltage-Max | — | — | 3.6 V | — |
| Supply Voltage-Min | — | — | 2.1 V | — |
| Supply Voltage-Nom | — | — | 3.3 V | — |
| Surface Mount | — | — | YES | — |
| Technology | — | — | CMOS | — |
| Temperature Grade | — | — | INDUSTRIAL | — |
| Terminal Finish | — | — | Matte Tin (Sn) | — |
| Terminal Form | — | — | GULL WING | — |
| Terminal Position | — | — | QUAD | — |
| uPs/uCs/Peripheral ICs Type | — | — | MICROCONTROLLER, RISC | — |
| ## PIC32MZ2048EFH144-I/PL Alternates Showing results | — | — | Image | — |
| Contact Style | — | — | — | COMPRESSION |
| Mounting Option 1 | — | — | — | LOCKING |
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 3 alternatives for 504077-1891 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 504077-1891 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 504077-1891 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 504077-1891?
Known equivalents for 504077-1891 include 693161011911, PIC32MZ2048EFH144-I/PL, 2041021-3. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 504077-1891?
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 504077-1891 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.