1-1571983-1Alternatives & Equivalent Parts
About 1-1571983-1
1-1571983-1 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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Get one quote covering all 2 alternatives for 1-1571983-1 — response within 24 hours.
Specification Comparison
| Parameter | 1-1571983-1Source | TCA9539QPWRQ1 | EVQ-PE105K |
|---|---|---|---|
| Manufacturer | TE Connectivity | Texas Instruments | Panasonic |
| Package Type | Other | Small Outline Packages | Other |
| Pin Count | 16 | 24 | 2 |
| Temperature Range | -30.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | — |
| Price | $2.3497 | $0.4070 | $0.2632 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | — |
| Electrical Parameters | |||
| Factory Lead Time | 20 Weeks | — | — |
| YTEOL | 8.1 | 15 | — |
| Actuator Length | 0.039 inch | — | — |
| Actuator Material | LIQUID CRYSTAL POLYMER | — | — |
| Actuator Type | SLIDE TYPE | — | — |
| Additional Feature | ROHS COMPLIANT | — | — |
| Body Breadth | 6.2 mm | — | — |
| Body Color | BLACK | — | — |
| Body Height | 2.31 mm | — | — |
| Body Length or Diameter | 11.28 mm | — | — |
| Center Contact Material | COPPER ALLOY | — | — |
| Center Contact Plating | GOLD OVER NICKEL | — | — |
| Contact Current(AC)-Max | 0.1 A | — | — |
| Contact Current(DC)-Max | 0.1 A | — | — |
| Contact (DC) Max Rating R Load | .025A@24VDC | — | — |
| Contact Resistance | 0.11 mΩ | — | — |
| Contact Voltage(DC)-Max | 50 V | — | — |
| Dielectric Withstand Volts | 300VAC V | — | — |
| Electrical Life | 1000 Cycle(s) | — | — |
| End Contact Material | COPPER ALLOY | — | — |
| End Contact Plating | GOLD OVER NICKEL | — | — |
| Housing Material | POLYPHENYLENE SULPHIDE | — | — |
| Insulation Resistance | 100000000 Ω | — | — |
| Insulator Material | POLYPHENYLENE SULPHIDE | — | — |
| JESD-609 Code | e4 | e4 | — |
| Mounting Feature | PANEL MOUNT | — | — |
| Number of Positions | 8 | — | — |
| Number of Switch Sections | 8 | — | — |
| Packing Method | TR | — | — |
| Sealing | TAPE SEALED | — | — |
| Surface Mount | NO | YES | — |
| Switch Action | LATCHED | — | — |
| Switch Function | SPST | — | — |
| Switch Type | SLIDE DIP SWITCH | — | — |
| Terminal Finish | Gold (Au) - with Nickel (Ni) barrier | Nickel/Palladium/Gold (Ni/Pd/Au) | — |
| Terminal Material | COPPER ALLOY | — | — |
| Termination Type | SOLDER | — | — |
| Pbfree Code | — | Yes | — |
| Address Bus Width | — | 4 | — |
| Clock Frequency-Max | — | 0.4 MHz | — |
| JESD-30 Code | — | R-PDSO-G24 | — |
| Number of I/O Lines | — | 16 | — |
| Number of Ports | — | 2 | — |
| Package Body Material | — | PLASTIC/EPOXY | — |
| Package Equivalence Code | — | TSSOP24,.25 | — |
| Package Shape | — | RECTANGULAR | — |
| Package Style | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — |
| Peak Reflow Temperature (Cel) | — | 260 | — |
| Screening Level | — | AEC-Q100 | — |
| Supply Current-Max | — | 0.04 mA | — |
| Supply Voltage-Max | — | 3.6 V | — |
| Supply Voltage-Min | — | 1.65 V | — |
| Supply Voltage-Nom | — | 1.8 V | — |
| Technology | — | CMOS | — |
| Temperature Grade | — | AUTOMOTIVE | — |
| Terminal Form | — | GULL WING | — |
| Terminal Pitch | — | 0.65 mm | — |
| Terminal Position | — | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — |
| uPs/uCs/Peripheral ICs Type | — | PARALLEL IO PORT, GENERAL PURPOSE | — |
| ## TCA9539QPWRQ1 Alternates Showing results | — | Image | — |
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 1-1571983-1 — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for 1-1571983-1 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 1-1571983-1 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 1-1571983-1?
Known equivalents for 1-1571983-1 include TCA9539QPWRQ1, EVQ-PE105K. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 1-1571983-1?
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 1-1571983-1 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.