M20-9991646Alternatives & Equivalent Parts
About M20-9991646
M20-9991646 is a Connector component manufactured by Harwin. 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 | M20-9991646Source | RC0603FR-07100RL | STM32F070RBT6 | C3225X7S1H106M250AB |
|---|---|---|---|---|
| Manufacturer | Harwin | YAGEO (PHYCOMP) | STMicroelectronics | TDK |
| Package Type | Header, Vertical | Resistor Chip | Quad Flat Packages | Capacitor Chip Non-polarised |
| Pin Count | 16 | 2 | 64 | 2 |
| Temperature Range | -40.0°C ~ 105.0°C | -55.0°C ~ 155.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C |
| Price | $0.2956 | $0.0013 | $1.4060 | $0.3035 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | NOT RECOMMENDED |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | — | Yes |
| YTEOL | 9.1 | 13 | 9 | 3 |
| Additional Feature | ROHS COMPLIANT | LASER TRIMMABLE | — | — |
| Body Breadth | 0.1 inch | — | — | — |
| Body Depth | 0.1 inch | — | — | — |
| Body Length | 1.6 inch | — | — | — |
| Body/Shell Style | RECEPTACLE | — | — | — |
| Connector Type | BOARD CONNECTOR | — | — | — |
| Contact Finish Mating | NOT APPLICABLE | — | — | — |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier | — | — | — |
| Contact Gender | MALE | — | — | — |
| Contact Material | BRASS | — | — | — |
| Contact Pattern | RECTANGULAR | — | — | — |
| Contact Resistance | 30 mΩ | — | — | — |
| DIN Conformance | NO | — | — | — |
| Dielectric Withstanding Voltage | 750VAC V | — | — | — |
| Durability | 50 Cycles | — | — | — |
| Filter Feature | NO | — | — | — |
| IEC Conformance | NO | — | — | — |
| Insulation Resistance | 1000000000 Ω | — | — | — |
| Insulator Color | BLACK | — | — | — |
| Insulator Material | POLYAMIDE | — | — | — |
| JESD-609 Code | e3 | e3 | — | e3 |
| MIL Conformance | NO | — | — | — |
| Mating Contact Pitch | 0.1 inch | — | — | — |
| 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 | — | — | — |
| Rated Current (Signal) | 3 A | — | — | — |
| Reference Standard | UL | — | — | — |
| Terminal Length | 0.118 inch | — | — | — |
| Terminal Pitch | 2.54 mm | — | 0.5 mm | — |
| Termination Type | SOLDER | — | — | — |
| Total Number of Contacts | 16 | — | — | — |
| UL Flammability Code | 94V-0 | — | — | — |
| Reach Compliance Code | — | Compliant | — | Compliant |
| Factory Lead Time | — | 14 Weeks | 13 Weeks | 24 Weeks |
| Construction | — | Rectangular | — | — |
| Mounting Feature | — | SURFACE MOUNT | — | SURFACE MOUNT |
| Package Height | — | 0.45 mm | — | — |
| Package Length | — | 1.6 mm | — | — |
| Package Style | — | SMT | FLATPACK, LOW PROFILE, FINE PITCH | SMT |
| Package Width | — | 0.8 mm | — | — |
| Packing Method | — | TR, PAPER, 7 INCH | — | TR, 7 Inch |
| Rated Power Dissipation (P) | — | 0.1 W | — | — |
| Rated Temperature | — | 70 °C | — | — |
| Resistance | — | 100 Ω | — | — |
| Resistor Type | — | FIXED RESISTOR | — | — |
| Size Code | — | 0603 | — | 1210 |
| Surface Mount | — | YES | YES | YES |
| Technology | — | METAL GLAZE/THICK FILM | — | — |
| Temperature Coefficient | — | 100 ppm/°C | — | 22% ppm/°C |
| Terminal Finish | — | Matte Tin (Sn) - with Nickel (Ni) barrier | — | Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Shape | — | WRAPAROUND | — | WRAPAROUND |
| Tolerance | — | 1% | — | — |
| Working Voltage | — | 75 V | — | — |
| Manufacturer Package Code | — | — | LQFP 64 10x10x1.4 | — |
| Has ADC | — | — | YES | — |
| Bit Size | — | — | 32 | — |
| CPU Family | — | — | CORTEX-M0 | — |
| Clock Frequency-Max | — | — | 32 MHz | — |
| DAC Channels | — | — | NO | — |
| DMA Channels | — | — | YES | — |
| JESD-30 Code | — | — | S-PQFP-G48 | — |
| Number of I/O Lines | — | — | 37 | — |
| On Chip Program ROM Width | — | — | 8 | — |
| PWM Channels | — | — | YES | — |
| Package Body Material | — | — | PLASTIC/EPOXY | — |
| Package Shape | — | — | SQUARE | RECTANGULAR PACKAGE |
| Peak Reflow Temperature (Cel) | — | — | NOT SPECIFIED | — |
| RAM (bytes) | — | — | 16384 | — |
| ROM (words) | — | — | 154112 | — |
| ROM Programmability | — | — | FLASH | — |
| Speed | — | — | 48 MHz | — |
| Supply Voltage-Max | — | — | 3.6 V | — |
| Supply Voltage-Min | — | — | 3 V | — |
| Supply Voltage-Nom | — | — | 3 V | — |
| Terminal Form | — | — | GULL WING | — |
| Terminal Position | — | — | QUAD | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | NOT SPECIFIED | — |
| uPs/uCs/Peripheral ICs Type | — | — | MICROCONTROLLER, RISC | — |
| ## STM32F070RBT6 Alternates Showing results | — | — | Image | — |
| Capacitance | — | — | — | 10 µF |
| Capacitor Type | — | — | — | CERAMIC CAPACITOR |
| Dielectric Material | — | — | — | CERAMIC |
| Height | — | — | — | 2.5 mm |
| Multilayer | — | — | — | Yes |
| Negative Tolerance | — | — | — | 20% |
| Positive Tolerance | — | — | — | 20% |
| Rated (DC) Voltage (URdc) | — | — | — | 50 V |
| Temperature Characteristics Code | — | — | — | X7S |
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 M20-9991646 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for M20-9991646 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 M20-9991646 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 M20-9991646?
Known equivalents for M20-9991646 include RC0603FR-07100RL, STM32F070RBT6, C3225X7S1H106M250AB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of M20-9991646?
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 M20-9991646 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.