PBS-10
Description
Based on the image, this appears to be a Miniature Panel Mount Momentary Push Button Switch (PBS-110/PBS-11A Type) with solder terminals.
5
Mini Push Button Switch – Full Specification
Parameter Specification
Product Type Miniature Push Button Switch
Model PBS-110 / PBS-11A (Typical)
Switch Function Momentary (OFF)-(ON)
Contact Configuration SPST-NO
Actuator Color Red
Mounting Type Panel Mount
Terminal Type Solder Lug
Mounting Hole Diameter 7 mm
Contact Rating 1A @ 250VAC
Contact Resistance ≤ 50mΩ
Insulation Resistance ≥ 100MΩ @ 500VDC
Dielectric Strength 1000VAC / 1 Minute
Operating Temperature -25°C to +85°C
Mechanical Life 50,000 Cycles (Typical)
Electrical Life 10,000 Cycles (Typical)
Housing Material Metal & Thermoplastic
Contact Material Silver-Plated Brass
Mechanical Dimensions (Typical)
Dimension Value
Button Diameter 6 mm
Mounting Hole 7 mm
Thread Diameter M7 × 0.75
Thread Length 8 mm
Overall Length 25 mm
Body Diameter 8 mm
Terminal Configuration
Button
●
│
┌─────────┐
│ Switch │
└─────────┘
│ │
1 2
Operation
State Connection
Released Open Circuit
Pressed Closed Circuit
Features
Compact panel-mount design
Nickel-plated threaded metal bushing
Reliable momentary operation
Easy solder connection
Long mechanical life
Suitable for low-current control circuits
Applications
Electronic Instruments
DIY Projects
Control Panels
Test Equipment
Audio Devices
Power Control Circuits
Industrial Electronics
Hobby Electronics
Typical Electrical Ratings
1A @ 250VAC
3A @ 125VAC
36VDC Maximum Switching Voltage
50mΩ Maximum Contact Resistance
If you can provide the diameter of the mounting thread (7 mm, 8 mm, 10 mm, etc.) or a clearer side view, I can identify the exact model and provide more precise dimensions.
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Response 2
The component shown is a Miniature Panel-Mount Momentary Push Button Switch (commonly 8 mm–12 mm mounting size, SPST-NO type). Since no part number is visible, the specifications below are typical for this style.
4
Mini Push Button Switch – Full Specification
Parameter Specification
Product Type Miniature Push Button Switch
Actuator Color Red
Mounting Type Panel Mount
Operation Momentary (Push ON, Release OFF)
Contact Configuration SPST-NO (Normally Open)
Number of Terminals 2
Terminal Type Solder Lug
Mounting Hole Diameter 8 mm (Typical)
Rated Voltage 125VAC / 250VAC
Rated Current 1A – 3A
Contact Resistance ≤ 50mΩ
Insulation Resistance ≥ 100MΩ @ 500VDC
Dielectric Strength 1000VAC for 1 Minute
Electrical Life ≥ 10,000 Operations
Mechanical Life ≥ 50,000 Operations
Operating Temperature -20°C to +85°C
Contact Material Silver-Plated Brass
Housing Material Metal Body with Plastic Actuator
Mechanical Dimensions (Typical)
Dimension Value
Mounting Hole 8 mm
Button Diameter 7–10 mm
Thread Diameter M8 × 0.75
Thread Length 6–8 mm
Overall Length 25–30 mm
Terminal Length 4–6 mm
Pin Configuration
Push Button
┌───────────┐
│ ● │
└───────────┘
| |
T1 T2
Contact Operation
State Connection
Released Open Circuit
Pressed T1 Connected to T2
Features
Compact panel-mount design
Metal threaded body
Red actuator cap
Low contact resistance
Long mechanical life
Easy solder-terminal connection
Applications
Electronic Equipment
Control Panels
Test Instruments
DIY Projects
Audio Equipment
Industrial Controls
Power Switching Circuits
Signal Triggering Applications
Typical Size: 8 mm panel-mount momentary push button switch with red cap and 2 solder terminals. If you can provide the mounting hole size (8 mm, 10 mm, or 12 mm) or any marking on the body, I can give more exact dimensions and ratings.
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