90120-0764Alternatives & Equivalent Parts
About 90120-0764
90120-0764 is a Connector component manufactured by Molex. It comes in a Header, Vertical 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 | 90120-0764Source | 90120-0123 | 90120-0765 | 90120-0766 | 90120-0772 | ATMEGA644PA-AU |
|---|---|---|---|---|---|---|
| Manufacturer | Molex | Molex | Molex | Molex | Molex | Microchip |
| Package Type | Header, Vertical | Header, Vertical | Header, Vertical | Header, Vertical | Header, Vertical | Quad Flat Packages |
| Pin Count | 4 | 3 | 5 | 6 | 12 | 44 |
| Temperature Range | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $0.3382 | $0.2454 | $0.3940 | $0.6900 | $0.0790 | $1.9041 |
| 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 | 12 Weeks | 12 Weeks | 12 Weeks | 12 Weeks | — | 7 Weeks |
| YTEOL | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 14 |
| Body Breadth | 0.1 inch | 0.1 inch | 0.1 inch | 0.1 inch | 0.1 inch | — |
| Body Depth | 0.098 inch | 0.098 inch | 0.098 inch | 0.098 inch | 0.098 inch | — |
| Body Length | 0.4 inch | 0.3 inch | 0.5 inch | 0.6 inch | 1.2 inch | — |
| Connector Type | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | — |
| Contact Finish Mating | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | — |
| Contact Finish Termination | Gold/Nickel (Au/Ni) | Matte Tin (Sn) - with Nickel (Ni) barrier | Gold/Nickel (Au/Ni) | Gold/Nickel (Au/Ni) | Gold/Nickel (Au/Ni) | — |
| Contact Gender | MALE | MALE | MALE | MALE | MALE | — |
| Contact Material | BRASS | BRASS | NOT SPECIFIED | BRASS | NOT SPECIFIED | — |
| Contact Pattern | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — |
| Contact Resistance | 20 mΩ | 20 mΩ | 20 mΩ | 20 mΩ | 20 mΩ | — |
| Contact Style | SQ PIN-SKT | 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 | 1000VAC V | — |
| Durability | 30 Cycles | 30 Cycles | 30 Cycles | 30 Cycles | 30 Cycles | — |
| Filter Feature | NO | NO | NO | NO | NO | — |
| IEC Conformance | NO | NO | NO | NO | NO | — |
| Insertion Force-Max | 1 N | 3 N | 1 N | 1 N | 1 N | — |
| Insulation Resistance | 5000000000 Ω | 5000000000 Ω | 5000000000 Ω | 5000000000 Ω | 5000000000 Ω | — |
| Insulator Color | BLACK | BLACK | BLACK | BLACK | BLACK | — |
| Insulator Material | GLASS FILLED POLYESTER | GLASS FILLED POLYESTER | GLASS FILLED POLYESTER | GLASS FILLED POLYESTER | GLASS FILLED POLYESTER | — |
| JESD-609 Code | e4 | e3 | e4 | e4 | e4 | e3 |
| MIL Conformance | NO | NO | NO | NO | NO | — |
| Mating Contact Pitch | 0.1 inch | 0.1 inch | 0.1 inch | 0.1 inch | 0.1 inch | — |
| Mixed Contacts | NO | NO | NO | NO | NO | — |
| Mounting Option 1 | LOCKING | LOCKING | LOCKING | LOCKING | LOCKING | — |
| Mounting Style | STRAIGHT | STRAIGHT | STRAIGHT | STRAIGHT | STRAIGHT | — |
| Mounting Type | BOARD | BOARD | BOARD | BOARD | BOARD | — |
| Number Of Connectors | ONE | ONE | ONE | ONE | ONE | — |
| Number Of PCB Rows | 1 | 1 | 1 | 1 | 1 | — |
| Number of Rows Loaded | 1 | 1 | 1 | 1 | 1 | — |
| Option | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | — |
| PCB Contact Pattern | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — |
| Plating Thickness | 14.96u inch | 118u inch | 14.96u inch | 14.96u inch | 14.96u inch | — |
| Rated Current (Signal) | 3 A | 3 A | 3 A | 3 A | 3 A | — |
| Reference Standard | UL | UL | UL | UL | UL | — |
| Terminal Length | 0.266 inch | 0.266 inch | 0.266 inch | 0.266 inch | 0.266 inch | — |
| Terminal Pitch | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 0.8 mm |
| Termination Type | SOLDER | SOLDER | SOLDER | SOLDER | SOLDER | — |
| Total Number of Contacts | 4 | 3 | 5 | 6 | 12 | — |
| UL Flammability Code | 94V-0 | 94V-0 | 94V-0 | 94V-0 | 94V-0 | — |
| Withdrawl Force-Min | 0.2 N | 0.2 N | 0.2 N | 0.2 N | 0.2 N | — |
| Reach Compliance Code | — | — | Compliant | — | Compliant | — |
| Manufacturer Package Code | — | — | — | — | — | TQFP-44 |
| Has ADC | — | — | — | — | — | YES |
| Additional Feature | — | — | — | — | — | IT ALSO OPERATES FROM 1.8V TO 5.5 V AT 4 MHZ |
| Bit Size | — | — | — | — | — | 8 |
| Boundary Scan | — | — | — | — | — | YES |
| CPU Family | — | — | — | — | — | AVR RISC |
| Clock Frequency-Max | — | — | — | — | — | 20 MHz |
| DAC Channels | — | — | — | — | — | NO |
| DMA Channels | — | — | — | — | — | NO |
| Format | — | — | — | — | — | FIXED POINT |
| Integrated Cache | — | — | — | — | — | NO |
| JESD-30 Code | — | — | — | — | — | S-PQFP-G44 |
| Low Power Mode | — | — | — | — | — | YES |
| Number of External Interrupts | — | — | — | — | — | 3 |
| Number of I/O Lines | — | — | — | — | — | 32 |
| Number of Serial I/Os | — | — | — | — | — | 2 |
| Number of Timers | — | — | — | — | — | 3 |
| On Chip Data RAM Width | — | — | — | — | — | 8 |
| On Chip Program ROM Width | — | — | — | — | — | 8 |
| PWM Channels | — | — | — | — | — | YES |
| Package Body Material | — | — | — | — | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | — | — | — | — | TQFP44,.39SQ,31 |
| Package Shape | — | — | — | — | — | SQUARE |
| Package Style | — | — | — | — | — | FLATPACK, THIN PROFILE |
| Peak Reflow Temperature (Cel) | — | — | — | — | — | 260 |
| Qualification Status | — | — | — | — | — | Not Qualified |
| RAM (bytes) | — | — | — | — | — | 4096 |
| RAM (words) | — | — | — | — | — | 4096 |
| ROM (words) | — | — | — | — | — | 65536 |
| ROM Programmability | — | — | — | — | — | FLASH |
| Speed | — | — | — | — | — | 20 MHz |
| Supply Current-Max | — | — | — | — | — | 9 mA |
| Supply Voltage-Max | — | — | — | — | — | 5.5 V |
| Supply Voltage-Min | — | — | — | — | — | 5 V |
| Supply Voltage-Nom | — | — | — | — | — | 5 V |
| Surface Mount | — | — | — | — | — | YES |
| Technology | — | — | — | — | — | CMOS |
| Temperature Grade | — | — | — | — | — | INDUSTRIAL |
| Terminal Finish | — | — | — | — | — | Matte Tin (Sn) |
| Terminal Form | — | — | — | — | — | GULL WING |
| Terminal Position | — | — | — | — | — | QUAD |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | — | 40 |
| uPs/uCs/Peripheral ICs Type | — | — | — | — | — | MICROCONTROLLER, RISC |
| ## ATMEGA644PA-AU Alternates Showing results | — | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 5 alternatives for 90120-0764 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 90120-0764 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 90120-0764 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 90120-0764?
Known equivalents for 90120-0764 include 90120-0123, 90120-0765, 90120-0766. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 90120-0764?
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 90120-0764 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.