A101SYCQ04Alternatives & Equivalent Parts
About A101SYCQ04
A101SYCQ04 is a Switch component manufactured by TE Connectivity. 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 | A101SYCQ04Source | FCR7350B | USB2640-HZH-02 | SFS3-DC24V |
|---|---|---|---|---|
| Manufacturer | TE Connectivity | CLIFF ELECTRONIC COMPONENTS | Microchip | Panasonic |
| Package Type | Other | Other | Quad Flat No-Lead | Other |
| Pin Count | 3 | 5 | 48 | 10 |
| Temperature Range | -30.0°C ~ 85.0°C | — | ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $2.0600 | $4.4500 | $3.1000 | $17.8625 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| YTEOL | 7 | — | 8 | — |
| Actuator Color | BLACK | — | — | — |
| Actuator Finish | NICKEL | — | — | — |
| Actuator Length | 0.41 inch | — | — | — |
| Actuator Material | PHENOLIC | — | — | — |
| Actuator Type | TOGGLE | — | — | — |
| Additional Feature | ROHS COMPLIANT | — | — | — |
| Body Breadth | 6.858 mm | — | — | 13 mm |
| Body Color | RED | — | — | — |
| Body Height | 8.89 mm | — | — | 24 mm |
| Body Length or Diameter | 12.7 mm | — | — | 40 mm |
| Bushing Diameter | 0.314 inch | — | — | — |
| Bushing Length | 0.35 inch | — | — | — |
| Bushing Type | 1/4-40 | — | — | — |
| Center Contact Material | COPPER | — | — | — |
| Center Contact Plating | SILVER | — | — | — |
| Contact (AC) Max Rating R Load | 2A@250VAC | — | — | 6A@250VAC |
| Contact Current(AC)-Max | 5 A | — | — | 6 A |
| Contact Current(DC)-Max | 5 A | — | — | 6 A |
| Contact (DC) Max Rating R Load | 5A@28VDC | — | — | 6A@30VDC |
| Contact Function | ON-ON | — | — | — |
| Contact Resistance | 0.01 mΩ | — | — | — |
| Contact Voltage(AC)-Max | 125 V | — | — | 250 V |
| Contact Voltage(DC)-Max | 28 V | — | — | 30 V |
| Dielectric Withstand Volts | 1000 V | — | — | — |
| Electrical Life | 40000 Cycle(s) | — | — | 100000 Cycle(s) |
| End Contact Material | COPPER ALLOY | — | — | — |
| End Contact Plating | SILVER | — | — | — |
| Illumination | NON-ILLUMINATED | — | — | — |
| Insulation Resistance | 1000000000 Ω | — | — | — |
| Mounting Feature | PANEL MOUNT | — | — | THROUGH HOLE-STRAIGHT MOUNT |
| Sealing | EPOXY TERMINAL SEALED | — | — | — |
| Surface Mount | NO | — | YES | NO |
| Switch Action | LATCHED | — | — | — |
| Switch Function | SPDT | — | — | — |
| Switch Type | TOGGLE SWITCH | — | — | — |
| Terminal Length | 0.25 inch | — | — | — |
| Terminal Material | COPPER ALLOY | — | — | — |
| Termination Type | SOLDER | — | — | SOLDER |
| Connector Type | — | BANANA JACK | — | — |
| Contact Finish Termination | — | GOLD | — | — |
| JESD-609 Code | — | e4 | e3 | e4 |
| Manufacturer Package Code | — | — | VQFN-48 | — |
| Factory Lead Time | — | — | 7 Weeks | 19 Weeks |
| Bus Compatibility | — | — | I2C; SMBUS; SPI; USB | — |
| Clock Frequency-Max | — | — | 24 MHz | — |
| Data Transfer Rate-Max | — | — | 35 MBps | — |
| JESD-30 Code | — | — | S-PQCC-N48 | — |
| Package Body Material | — | — | PLASTIC/EPOXY | — |
| Package Equivalence Code | — | — | LCC48,.28SQ,20 | — |
| Package Shape | — | — | SQUARE | — |
| Package Style | — | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | — |
| Qualification Status | — | — | Not Qualified | — |
| Supply Current-Max | — | — | 300 mA | — |
| Supply Voltage-Max | — | — | 3.6 V | — |
| Supply Voltage-Min | — | — | 3 V | — |
| Supply Voltage-Nom | — | — | 3.3 V | — |
| Technology | — | — | CMOS | — |
| Temperature Grade | — | — | OTHER | — |
| Terminal Finish | — | — | Tin (Sn) | Gold (Au) |
| Terminal Form | — | — | NO LEAD | — |
| Terminal Pitch | — | — | 0.5 mm | — |
| Terminal Position | — | — | QUAD | — |
| uPs/uCs/Peripheral ICs Type | — | — | BUS CONTROLLER, UNIVERSAL SERIAL BUS | — |
| ## USB2640-HZH-02 Alternates Showing results | — | — | Image | — |
| Pbfree Code | — | — | — | Yes |
| Coil Current(DC)-Max | — | — | — | 0.015 A |
| Coil Operate Voltage(DC) | — | — | — | 18 V |
| Coil Power | — | — | — | 360 mW |
| Coil Release Voltage(DC) | — | — | — | 2.4 V |
| Coil Resistance | — | — | — | 1600 Ω |
| Coil Voltage(DC)-Max | — | — | — | 24 V |
| Coil/Input Supply Type | — | — | — | DC |
| Contact/Output Supply Type | — | — | — | AC/DC |
| Operate Time | — | — | — | 20 ms |
| Packing Method | — | — | — | BOX |
| Physical Dimension | — | — | — | 40mm x 13mm x 24mm |
| Reference Standard | — | — | — | TUV; UL |
| Relay Action | — | — | — | MOMENTARY |
| Relay Function | — | — | — | 4PST |
| Relay Type | — | — | — | SAFETY RELAY |
| Release Time | — | — | — | 20 ms |
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 A101SYCQ04 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for A101SYCQ04 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 A101SYCQ04 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 A101SYCQ04?
Known equivalents for A101SYCQ04 include FCR7350B, USB2640-HZH-02, SFS3-DC24V. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of A101SYCQ04?
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 A101SYCQ04 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.