51K101-400A5Alternatives & Equivalent Parts
About 51K101-400A5
51K101-400A5 is a Connector component manufactured by Rosenberger. 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 | 51K101-400A5Source | ATSAMD20J17A-AU | MSP430FR6979IPZ |
|---|---|---|---|
| Manufacturer | Rosenberger | Microchip | Texas Instruments |
| Package Type | Other | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 5 | 64 | 100 |
| Temperature Range | -55.0°C ~ 155.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $8.6817 | $2.2200 | $5.1100 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| YTEOL | 7.7 | 14 | 15 |
| Body Breadth | 0.472 inch | — | — |
| Body Depth | 0.591 inch | — | — |
| Body Length | 0.472 inch | — | — |
| Body/Shell Style | JACK | — | — |
| Characteristic Impedance | 50 Ω | — | — |
| Connector Type | RF BNC CONNECTOR | — | — |
| Contact Finish Mating | NOT APPLICABLE | — | — |
| Contact Finish Termination | Gold (Au) | — | — |
| Contact Gender | FEMALE | — | — |
| Contact Material | NOT APPLICABLE | — | — |
| Contact Resistance | 1.5 mΩ | — | — |
| Contact Style | COAX | — | — |
| Coupling Type | BAYONET | — | — |
| Durability | 500 Cycles | — | — |
| Filter Feature | NO | — | — |
| Insertion Loss | 0.16 dB | — | — |
| Insulation Resistance | 5000000000 Ω | — | — |
| Insulator Material | POLYTETRAFLUOROETHYLENE | — | — |
| JESD-609 Code | e4 | e3 | e4 |
| Mounting Option 1 | LOCKING | — | — |
| Mounting Style | STRAIGHT | — | — |
| Mounting Type | BOARD | — | — |
| Number of Ports | 1 | — | — |
| Operating Frequency-Max | 10 GHz | — | — |
| Shell Finish | NICKEL | — | — |
| Shell Material | BRASS | — | — |
| Terminal Length | 0.157 inch | — | — |
| Termination Type | SOLDER | — | — |
| Total Number of Contacts | 1 | — | — |
| VSWR | 1.22 | — | — |
| Pbfree Code | — | Yes | Yes |
| Manufacturer Package Code | — | TQFP-64 | — |
| Factory Lead Time | — | 7 Weeks | — |
| Has ADC | — | YES | YES |
| Bit Size | — | 32 | 16 |
| Boundary Scan | — | YES | YES |
| CPU Family | — | CORTEX-M0 | MSP430 |
| Clock Frequency-Max | — | 32 MHz | 16 MHz |
| DAC Channels | — | YES | NO |
| DMA Channels | — | NO | YES |
| Format | — | FIXED POINT | — |
| Integrated Cache | — | YES | NO |
| JESD-30 Code | — | S-PQFP-G64 | S-PQFP-G100 |
| Low Power Mode | — | YES | YES |
| Number of External Interrupts | — | 16 | 16 |
| Number of I/O Lines | — | 52 | 83 |
| Number of Timers | — | 8 | — |
| 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 Equivalence Code | — | TQFP64,.47SQ | QFP100,.63SQ,20 |
| Package Shape | — | SQUARE | SQUARE |
| Package Style | — | FLATPACK, THIN PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | — | 260 | 260 |
| Qualification Status | — | Not Qualified | — |
| RAM (bytes) | — | 16384 | 2048 |
| RAM (words) | — | 16384 | — |
| ROM (words) | — | 131072 | 131072 |
| ROM Programmability | — | FLASH | FRAM |
| Speed | — | 48 MHz | 16 MHz |
| Supply Current-Max | — | 92 mA | — |
| Supply Voltage-Max | — | 3.63 V | 3.6 V |
| Supply Voltage-Min | — | 3.3 V | 3 V |
| Supply Voltage-Nom | — | 3.3 V | 3 V |
| Surface Mount | — | YES | YES |
| Technology | — | CMOS | CMOS |
| Temperature Grade | — | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | — | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | — | GULL WING | GULL WING |
| Terminal Pitch | — | 0.5 mm | 0.5 mm |
| Terminal Position | — | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 |
| uPs/uCs/Peripheral ICs Type | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| ## ATSAMD20J17A-AU Alternates Showing results | — | Image | — |
| Number of DMA Channels | — | — | 3 |
| ## MSP430FR6979IPZ 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 2 alternatives for 51K101-400A5 — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for 51K101-400A5 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 51K101-400A5 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 51K101-400A5?
Known equivalents for 51K101-400A5 include ATSAMD20J17A-AU, MSP430FR6979IPZ. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 51K101-400A5?
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 51K101-400A5 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.