APEM TP Series SPST-NO Momentary Pushbutton Switch Black
APEM TP Series SPST-NO momentary pushbutton switch in black, with PC pin termination, epoxy terminal seal and 60,000 cycle electrical life.
The APEM TP Series SPST-NO Momentary Pushbutton Switch is a compact, high-reliability component rated for 60,000 electrical cycles at full load.
Designed for demanding electronic control applications, this switch features a tiny, washable design suited to automated assembly processes and environments where cleanliness is crucial. Its right-angle, horizontal mounting terminals facilitate straightforward PCB integration and help to save valuable board space. Measuring 33 mm x 22 mm x 2 mm (H x W x D) and weighing 0.7 grams, it is a compact option for installation.
Construction and Materials
Gold-plated brass contacts provide excellent conductivity, with a maximum contact resistance of 50mΩ. The housing is made from PBT (polybutylene terephthalate), while the actuator uses glass-filled polyamide for strength and precise operation. An epoxy terminal seal and an O-ring between the actuator and bushing provide protection against contaminants and moisture ingress.
Electrical Performance
The switch offers an insulation resistance of 1000MΩ at 500VDC and a long electrical life of 60,000 cycles at full load. It operates across a temperature range of -30°C to +85°C, making it suitable for various industrial and commercial settings.
Key Features
- Momentary pushbutton, Off-(On) operation
- Single-Pole, Single-Throw, Normally Open (SPST-NO) configuration
- Contact rating of 20V AC/DC, 500mA
- PC pin termination for through-hole mounting
- Non-illuminated black plunger actuator with a clean, professional appearance
Suitable for integration into control panels, instrumentation, and custom electronic devices.
- For control panels
- For instrumentation
- For custom electronic devices
- For industrial and commercial settings
- Switch Type: Standard Momentary Pushbutton (Off-(On) Operation)
- Contact Configuration: Single-Pole, Single-Throw, Normally Open (SPST-NO)
- Contact Rating: 20V AC/DC, 500mA
- Termination: PC Pin for Through-Hole Mounting
- Sealing: Epoxy Terminal Seal and Actuator O-Ring
- Materials: PBT Case, Glass-Filled Polyamide Actuator, Gold-Plated Brass Contacts
- Contact Resistance: 50mΩ Maximum
- Insulation Resistance: 1000MΩ at 500VDC
- Electrical Life: 60,000 Cycles at Full Load
- Operating Temperature: -30°C to +85°C
- Actuator: Non-Illuminated Black Plunger
- Colour: Black
- Height: 33 mm
- Width: 22 mm
- Depth: 2 mm
- Weight: 0.7 grams
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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