61004021821Alternatives & Equivalent Parts
About 61004021821
61004021821 is a Connector component manufactured by Würth Elektronik. 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 | 61004021821Source | ACT45B-220-2P-TL | STM8S005K6T6C |
|---|---|---|---|
| Manufacturer | Würth Elektronik | TDK | STMicroelectronics |
| Package Type | Other | Other | Quad Flat Packages |
| Pin Count | 40 | 4 | 32 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 150.0°C | -40.0°C ~ 85.0°C |
| Price | $3.3960 | — | $0.5607 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| YTEOL | 15 | 6.64 | 9 |
| Body Breadth | 0.2 inch | — | — |
| Body Depth | 0.293 inch | — | — |
| Body Length | 2 inch | — | — |
| Body/Shell Style | SOCKET | — | — |
| Connector Type | BOARD CONNECTOR | — | — |
| Contact Finish Mating | NOT APPLICABLE | — | — |
| Contact Finish Termination | Gold (Au) | — | — |
| Contact Gender | FEMALE | — | — |
| Contact Material | NOT APPLICABLE | — | — |
| Contact Pattern | RECTANGULAR | — | — |
| Contact Resistance | 20 mΩ | — | — |
| Contact Style | SQ PIN-SKT | — | — |
| DIN Conformance | NO | — | — |
| Dielectric Withstanding Voltage | 500VAC V | — | — |
| Filter Feature | NO | — | — |
| IEC Conformance | NO | — | — |
| Insulation Resistance | 1000000000 Ω | — | — |
| Insulator Color | BLACK | — | — |
| Insulator Material | POLYAMIDE | — | — |
| JESD-609 Code | e4 | — | e4 |
| MIL Conformance | NO | — | — |
| Mating Contact Pitch | 0.1 inch | — | — |
| Mating Contact Row Spacing | 0.1 inch | — | — |
| Mixed Contacts | NO | — | — |
| Mounting Option 1 | LOCKING | — | — |
| Mounting Style | STRAIGHT | — | — |
| Mounting Type | BOARD | SURFACE MOUNT | — |
| Number Of Connectors | ONE | — | — |
| Number Of PCB Rows | 2 | — | — |
| Number of Rows Loaded | 2 | — | — |
| Option | GENERAL PURPOSE | — | — |
| PCB Contact Pattern | RECTANGULAR | — | — |
| PCB Contact Row Spacing | 5.207 mm | — | — |
| Polarization Key | POLARIZED HOUSING | — | — |
| Rated Current (Signal) | 3 A | — | — |
| Reference Standard | UL | — | — |
| Terminal Pitch | 2.54 mm | — | 0.8 mm |
| Termination Type | SURFACE MOUNT | — | — |
| Total Number of Contacts | 40 | — | — |
| UL Flammability Code | 94V-0 | — | — |
| Pbfree Code | — | Yes | — |
| Reach Compliance Code | — | Compliant | — |
| Additional Feature | — | IMPEDANCE AT 10 MHZ | — |
| DC Resistance-Max | — | 1 Ω | — |
| Filter Type | — | DATA LINE FILTER | — |
| Height | — | 2.8 mm | — |
| Inductance | — | 22 µH | — |
| Insulation Resistance-Min | — | 10 MΩ | — |
| Number of Functions | — | 2 | — |
| Output Impedance | — | 1000 OHM Ω | — |
| Packing Method | — | TAPE AND REEL | — |
| Rated Current | — | 0.2 A | — |
| Rated Voltage | — | 50 V | — |
| Screening Level | — | AEC-Q200 | — |
| Factory Lead Time | — | — | 10 Weeks |
| Has ADC | — | — | YES |
| Address Bus Width | — | — | 8 |
| Bit Size | — | — | 8 |
| Boundary Scan | — | — | NO |
| CPU Family | — | — | STM8S |
| Clock Frequency-Max | — | — | 24 MHz |
| DAC Channels | — | — | NO |
| DMA Channels | — | — | NO |
| Format | — | — | FIXED POINT |
| Integrated Cache | — | — | NO |
| JESD-30 Code | — | — | S-PQFP-G32 |
| Low Power Mode | — | — | YES |
| Number of External Interrupts | — | — | 23 |
| Number of I/O Lines | — | — | 25 |
| On Chip Data RAM Width | — | — | 8 |
| On Chip Program ROM Width | — | — | 8 |
| PWM Channels | — | — | YES |
| Package Body Material | — | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | — | QFP32,.35SQ,32 |
| Package Shape | — | — | SQUARE |
| Package Style | — | — | FLATPACK, LOW PROFILE |
| Peak Reflow Temperature (Cel) | — | — | 260 |
| RAM (bytes) | — | — | 2048 |
| RAM (words) | — | — | 2048 |
| ROM (words) | — | — | 32768 |
| ROM Programmability | — | — | FLASH |
| Speed | — | — | 16 MHz |
| Supply Current-Max | — | — | 60 mA |
| Supply Voltage-Max | — | — | 5.5 V |
| Supply Voltage-Min | — | — | 3.3 V |
| Supply Voltage-Nom | — | — | 3.3 V |
| Surface Mount | — | — | YES |
| Technology | — | — | CMOS |
| Temperature Grade | — | — | INDUSTRIAL |
| Terminal Finish | — | — | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) |
| Terminal Form | — | — | GULL WING |
| Terminal Position | — | — | QUAD |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 |
| uPs/uCs/Peripheral ICs Type | — | — | MICROCONTROLLER |
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 61004021821 — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for 61004021821 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 61004021821 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 61004021821?
Known equivalents for 61004021821 include ACT45B-220-2P-TL, STM8S005K6T6C. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 61004021821?
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 61004021821 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.