1571634-1Alternatives & Equivalent Parts
About 1571634-1
1571634-1 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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Specification Comparison
| Parameter | 1571634-1Source | PCF8575PWE4 | INA240A3PWR | INA240A4DR |
|---|---|---|---|---|
| Manufacturer | TE Connectivity | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Other | — | Small Outline Packages | Small Outline Packages |
| Pin Count | 4 | — | 8 | 8 |
| Temperature Range | -35.0°C ~ 85.0°C | — | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.2124 | $1.4600 | $1.2828 | $1.4386 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | TRANSFERRED | — | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Factory Lead Time | 17 Weeks, 3 Days | — | — | — |
| YTEOL | 8.7 | — | 15 | 15 |
| Actuator Color | NATURAL | — | — | — |
| Actuator Length | 0.094 inch | — | — | — |
| Actuator Material | SILICON RUBBER | — | — | — |
| Actuator Type | ROUND/EXTENDED TYPE | — | — | — |
| Additional Feature | LOW PROFILE | — | — | — |
| Body Color | BROWN | — | — | — |
| Body Height | 9.49 mm | — | — | — |
| Body Length or Diameter | 7.01 mm | — | — | — |
| Center Contact Plating | SILVER | — | — | — |
| Contact Current(AC)-Max | 0.05 A | — | — | — |
| Contact Current(DC)-Max | 0.05 A | — | — | — |
| Contact (DC) Max Rating R Load | 0.05A@24VDC | — | — | — |
| Contact Voltage(DC)-Max | 24 V | — | — | — |
| Electrical Life | 500000 Cycle(s) | — | — | — |
| End Contact Material | STAINLESS STEEL | — | — | — |
| Housing Material | POLYPHENYLENE SULPHIDE | — | — | — |
| Illumination | NON-ILLUMINATED | — | — | — |
| Mounting Feature | PANEL MOUNT | — | — | — |
| Operating Force-Max | 1.568 N | — | — | — |
| Packing Method | BULK | — | TR, 13 INCH | TR, 13 INCH |
| Surface Mount | NO | — | YES | YES |
| Switch Action | MOMENTARY | — | — | — |
| Switch Function | SPST | — | — | — |
| Switch Type | PUSHBUTTON SWITCH | — | — | — |
| Termination Type | SOLDER | — | — | — |
| Case Color Brown | Actuator Material Silicone Rubber | — | — | — |
| Actuator Profile Extended | Product Orientation Vertical | — | — | — |
| Case Material PPS | Cover Material Stainless Steel | — | — | — |
| Ganged With | Switch Feedback Type Tactile | — | — | — |
| Operating Function NO | Number of Actuators Single | — | — | — |
| Pbfree Code | — | — | Yes | Yes |
| Date Of Intro | — | — | 2016-11-02 | 2017-07-20 |
| Amplifier Type | — | — | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | — | — | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Common-mode Reject Ratio-Min | — | — | 120 dB | 120 dB |
| Common-mode Reject Ratio-Nom | — | — | 132 dB | 132 dB |
| Frequency Compensation | — | — | YES | YES |
| Input Offset Voltage-Max | — | — | 25 µV | 25 µV |
| JESD-30 Code | — | — | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | — | — | e4 | e4 |
| Low-Bias | — | — | NO | NO |
| Low-Offset | — | — | NO | NO |
| Micropower | — | — | NO | NO |
| Number of Functions | — | — | 1 | 1 |
| Package Body Material | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | — | TSSOP8,.25 | SOP8,.25 |
| Package Shape | — | — | RECTANGULAR | RECTANGULAR |
| Package Style | — | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | — | — | 260 | 260 |
| Power | — | — | NO | NO |
| Programmable Power | — | — | NO | NO |
| Slew Rate-Nom | — | — | 2 V/us | 2 V/us |
| Supply Current-Max | — | — | 2.6 mA | 2.6 mA |
| Supply Voltage Limit-Max | — | — | 6 V | 6 V |
| Supply Voltage-Nom (Vsup) | — | — | 5 V | 5 V |
| Technology | — | — | BICMOS | BICMOS |
| Terminal Finish | — | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | — | — | GULL WING | GULL WING |
| Terminal Pitch | — | — | 0.65 mm | 1.27 mm |
| Terminal Position | — | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | 30 |
| Unity Gain BW-Nom | — | — | 400 | 400 |
| Voltage Gain-Nom | — | — | 100 | 200 |
| Wideband | — | — | NO | NO |
| ## INA240A3PWR Alternates Showing results | — | — | Image | — |
| ## INA240A4DR 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 3 alternatives for 1571634-1 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 1571634-1 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 1571634-1 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 1571634-1?
Known equivalents for 1571634-1 include PCF8575PWE4, INA240A3PWR, INA240A4DR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 1571634-1?
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 1571634-1 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.