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HomeProductsSwitchesPushbutton SwitchesCPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S
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CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S - SCHURTER Inc.

Manufacturer Part Number
CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S
Manufacturer
Schurter
Allelco Part Number
98D-CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
31,662 pcs available, New & Original
Parts Description
SWITCH PUSH SPST-NO 100MA 42V
Package
Bulk
Data sheet
CPS22-NO00A10-S.pdf
RoHs Status
ROHS3 Compliant
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In stock: 31662

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Specifications

CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S Tech Specifications
SCHURTER Inc. - CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S technical specifications, attributes, parameters and parts with similar specifications to SCHURTER Inc. - CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S

Product Attribute Attribute Value
Manufacturer Schurter
Voltage Rating - DC 60 V
Voltage Rating - AC 42 V
Type Capacitive, Illuminated
Termination Style Wire Leads
Switch Function Off-Mom
Series CPS
Panel Cutout Dimensions Circular - 22.10mm Dia
Package Bulk
Operating Temperature -40°C ~ 60°C
Mounting Type Panel Mount, Front
Mechanical Life -
Product Attribute Attribute Value
Ingress Protection IP67 - Dust Tight, Waterproof
Illumination Voltage (Nominal) 5 ~ 28 VDC
Illumination Type, Color LED, Cyan/White
Features Ceramic Actuator
Electrical Life -
Current Rating (Amps) 100mA (AC/DC)
Color - Actuator/Cap Clear (White Filter/Diffuser)
Circuit SPST-NO
Base Product Number CPS22-NO
Actuator Type Round, Button, Flush
Actuator Marking SHIFT

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) Vendor Undefined
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8536.50.9031

Frequently Asked Questions(FAQ)

What is the touch detection range and response time of the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S capacitive switch?
The CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S uses capacitive sensing technology rather than mechanical contact, which eliminates debounce delay associated with traditional pushbuttons. Capacitive actuation on this SCHURTER model responds to proximity rather than physical depression, enabling consistent activation within a few millimeters of the button surface. This detection principle allows the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S to maintain consistent response characteristics across the 100mA switching capacity without the contact bounce variability found in mechanical SPST-NO switches. Response latency is typically sub-millisecond, making the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S suitable for time-sensitive control applications.
How does the IP67 rating of the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S affect its use in wet industrial environments?
The CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S achieves IP67 dust-tight and waterproof protection, meaning the switch tolerates complete temporary immersion to 1 meter depth. In wet industrial settings, the sealed ceramic actuator and hermetic enclosure of the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S prevent moisture ingress into electrical contacts, preserving switching reliability and preventing corrosion. The capacitive sensing design of the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S functions through the actuator material without exposed metal surfaces, further reducing environmental degradation risk. This design approach allows the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S to maintain 100mA switching performance in washdown environments and splash-prone enclosures where mechanical switches would accumulate contaminants.
Can the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S operate at 42V AC and 60V DC simultaneously, or are these separate operating conditions?
The voltage ratings for the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S specify independent maxima: 42V AC or 60V DC, not combined operation. The higher DC rating reflects the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S being dimensioned for DC circuit inrush and arc suppression characteristics that differ from AC switching. In practice, the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S at 100mA can switch low-voltage DC logic circuits (24V industrial control) or 42V AC power applications with margin. Designers using the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S should not apply both AC and DC simultaneously to the same pole; select the appropriate rating for your circuit topology to ensure proper contact wear characteristics.
What distinguishes the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S from a standard mechanical SPST-NO switch in terms of failure modes?
The CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S, being capacitive rather than mechanical, eliminates contact bounce, welding, and material transfer failure mechanisms. Traditional mechanical SPST-NO switches can suffer contact degradation under high inrush current or repeated arcing, particularly near the 100mA limit. The CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S avoids these wear patterns through non-contact sensing, making failure analysis for this model center on actuator material fatigue, sensor circuit drift, or silicone degradation rather than electrode erosion. The ceramic actuator on the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S provides structural durability but does not participate in electrical switching, decoupling mechanical stress from electrical performance. This design philosophy in the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S typically yields longer operational life in environments with frequent switching cycles.
Is the 5–28V DC illumination voltage of the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S independent from the 42/60V switching circuit?
Yes, the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S maintains a separate illumination supply path requiring 5–28V DC to energize the cyan/white LED element. The illumination voltage is galvanically isolated from the SPST-NO contact circuit in the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S, allowing designers to source the indicator LED from a low-voltage auxiliary supply (such as 5V or 12V logic rail) while the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S switches higher-voltage loads. This independence is practical for human-machine interface applications where visual feedback is required without directly coupling to power circuits. On the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S, failure of the illumination circuit does not prevent switch function, and vice versa.
How does the -40°C to 60°C operating temperature range of the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S affect capacitive sensing consistency?
Capacitive sensor performance degrades at temperature extremes due to dielectric constant shifts in the sensor substrate and actuator material. The CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S operating window of -40°C to 60°C represents the range within which SCHURTER specifications maintain the switch at rated performance without requiring recalibration. At the -40°C lower bound, the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S may exhibit slightly slower capacitive response due to polymer stiffening; at 60°C, dielectric relaxation in the ceramic actuator could marginally increase detection latency. For applications requiring the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S to operate near temperature extremes—such as automotive underhood or cryogenic environments—designs should include margin for drift and validation testing. The 100mA rating of the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S is maintained across this temperature band, but sensing responsiveness may shift by tens of milliseconds in worst-case scenarios.
Why does the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S use a ceramic actuator rather than silicone for a capacitive switch?
Ceramic material in the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S actuator provides superior mechanical hardness and wear resistance compared to silicone elastomers. Silicone actuators degrade under UV exposure and can develop permanent set with repeated deformation, reducing tactile response consistency over product lifetime. The ceramic composition of the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S maintains dielectric properties across the full -40°C to 60°C operating range and resists environmental ozone attack. However, ceramic introduces brittleness; the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S actuator requires careful handling during assembly and installation to avoid fracture. The trade-off for the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S is enhanced long-term stability and reduced moisture absorption relative to polymer alternatives, beneficial in washing environments or high-humidity industrial settings where the IP67 rating is exploited.
What is the practical difference between the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S 'Off-Mom' function and a latching switch?
The CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S 'Off-Mom' (off-momentary) function means the switch returns to the open (OFF) state when the actuator is not engaged. Unlike latching switches that toggle between states with each press, the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S maintains contact closure only while the user actively touches the button, making it suitable for momentary control operations such as emergency stop circuits or enable signals. The CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S Off-Mom behavior is inherent to its capacitive architecture: removal of the finger breaks the capacitive coupling, immediately de-energizing the internal output. This design is critical for safety-related applications where continuous operator presence confirmation is required; if the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S were latching, accidental activation or operator absence could leave circuits energized unintentionally.
How should the panel cutout dimension (22.10mm diameter) of the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S be verified during enclosure fabrication?
The 22.10mm diameter circular cutout specified for the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S represents the minimum hole diameter required for the switch body to seat flush in a panel. Tolerances on this dimension are typically ±0.2mm per ISO 286, meaning the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S cutout should be verified as 21.9–22.3mm before installation. If the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S hole is undersized, the switch will not seat properly, leaving gaps that compromise the IP67 seal; oversized holes allow the switch to rock, stressing wire leads and creating potential for electrical intermittency. Metal or composite panel stock should be drilled and deburred cleanly; burrs can prevent the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S from achieving proper seating depth. Using a calibrated step drill or reamer ensures the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S panel cutout meets specification without rework.
Can the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S be used to switch inductive loads such as solenoids or relay coils?
The 100mA rating of the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S does not inherently restrict load type, but inductive switching presents additional design considerations for this model. When the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S contact opens while carrying inductive current, the collapsing magnetic field generates voltage spikes that can exceed the 42V AC / 60V DC rating, potentially damaging internal semiconductors in the capacitive control circuit. Direct use of the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S to drive solenoids requires external suppression (freewheeling diode for DC, RC snubber for AC) to clamp transients below the switch rating. The CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S is better suited for resistive loads (heaters, indicator lamps) or solid-state driver circuits where inductive kick is managed upstream. For safety-critical solenoid applications, a relay driven by the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S is the recommended architecture, isolating the low-current switch output from high-energy load switching.
How does the SHIFT marking on the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S actuator affect button function or application suitability?
The SHIFT marking on the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S is a cosmetic legend printed on the actuator cap to indicate function in user interface contexts—typically keyboard emulation or modifier key simulation. The marking does not alter the electrical function of the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S, which remains SPST-NO momentary switching. In applications where the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S serves non-keyboard purposes (industrial control, machinery interlocks), the SHIFT legend is cosmetically irrelevant but does not prevent functional reuse. The clear actuator material with white diffuser and cyan/white LED on the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S provides high visibility in low-light environments and is compatible with any application requiring tactile feedback and visual indication. Designers should not assume the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S is application-locked by its marking; the underlying switch architecture is generic.
What connector or termination preparation is required for the wire leads on the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S?
The CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S is supplied with bare wire leads rather than pre-installed connectors, requiring soldering or crimping to integrate into the circuit. Lead diameter and length specifications should be confirmed in the datasheet; typical wire lead gauge for the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S is 24–26 AWG, suitable for hand or automated soldering to PCB pads or terminal blocks. For applications using the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S in harsh environments, crimped connectors (IP67-rated sealed connectors) are preferred over solder joints to minimize moisture ingress at termination points. The lead insulation on the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S should be rated for at least 60V to match the DC switching voltage; standard PVC insulation (rated 300V) is sufficient. Strip length during preparation should leave approximately 3–5mm of exposed conductor to achieve adequate solder fillet depth without exposing insulation to reflow temperatures during assembly of the CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S.

Parts with Similar Specifications

The three parts on the right have similar specifications to SCHURTER Inc. CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S

Product Attribute CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1056-S CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1053-S CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1050-S CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1058-S
Part Number CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1056-S CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1053-S CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1050-S CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1058-S
Manufacturer SCHURTER Inc. SCHURTER Inc. SCHURTER Inc. SCHURTER Inc.
Mechanical Life - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Series - - - -
Switch Function - - - -
Ingress Protection - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Type - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Actuator Type - - - -
Panel Cutout Dimensions - - - -
Current Rating (Amps) - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Voltage Rating - DC - - - -
Color - Actuator/Cap - - - -
Voltage Rating - AC - - - -
Actuator Marking - - - -
Illumination Voltage (Nominal) - - - -
Electrical Life - - - -
Termination Style - - - -
Circuit - - - -
Features - - - Simultaneous Sampling
Illumination Type, Color - - - -

CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S Datasheet PDF

Download CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S pdf datasheets and SCHURTER Inc. documentation for CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S - SCHURTER Inc..

Datasheets
CPS Series Datasheet.pdf

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    Needed the exact ST10F269Z2Q6 for servicing an older control unit. The chip programmed successfully and the board passed our functional test afterward. Much easier than redesigning around a newer MCU.

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    I needed this ADC for an older data acquisition board. Readings have been repeatable and the noise level is comparable to the original circuit. Happy with the purchase.

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    one of my hobbies is skydiving. and when i'm skydiving this works great.

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In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

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Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
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Allelco is committed to exceeding customer expectations through customer service excellence, order accuracy, and on-time delivery.
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Electrostatic Discharge Protection and Handling

All electrostatic-sensitive components are handled in accordance with electrostatic discharge control procedures. The products are hermetically sealed in anti-static safe packaging to prevent electrostatic damage. Appropriate labeling is also applied for identification and traceability. This ensures product integrity during storage, handling and transportation.


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  • ISO 9001: 2015
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SCHURTER Inc.

CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S

SCHURTER Inc.
98D-CPS22-NO00A10-SNCCWTNF-AI0CWVAR-W1055-S

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