TP Series
Tiny Pushbutton Switches
Image shown represents the product series and may not indicate the actual part number
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C&K’s TP series of tiny pushbutton switches are used most often in telecommunications, networking and instrumentation applications. The TP switches are well-known for their subminiature size and ability to switch at 1 AMP. Snap-in front panel mounting is available, as are vertical and right angle terminations – and their epoxy terminal seal is compatible with bottom wash cleaning.
Features and Benefits
- Epoxy terminal seal-compatible with bottom wash cleaning
- Subminiature size - capable of switching 1 AMP
- Snap-in front panel mounting available
Typical Applications
- Telecommunications & networking equipment
- Instrumentation & controls
- Computers & peripherals
Specifications
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Contact Rating:
Gold contact material: 0.4 VA max. @ 20 V AC or DC max. Silver contact material 1 A @ 120 V AC or 28 V DC. See datasheet for additional ratings
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Contact Resistance:
Below 20 milliohms typ. initial @ 2-4 V DC, 100 mA, for both silver and gold plated contacts
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Electrical Life:
TP11, TP21 Models: 60,000 make-and-break cycles at full load. TP12 Models: 30,000 cycles
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Solderability:
Per MIL-STD-202F method 208D, or EIA RS-186E method 9 (1 hour steam aging)
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Dielectric Strength:
1,000 Vrms min. @ sea level
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Insulation Resistance:
10⁹ ohms min.
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Operating Temperature:
–30ºC to 85ºC
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Certifications:
models available
= Most Common
| Part Number |
|---|
| Current Rating | Circuit | Mounting Type | Sealing | Illumination | Switch Function | Electrical Life Cycles | Voltage Rating - AC | Voltage Rating - DC | Actuator Type | Color - Actuator/Cap | Illumination Type, Color | Illumination Voltage (Nominal) | Termination Style | Additional Features | Panel Cutout Dimensions | Packaging |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.4VA (AC/DC) | SPST-NO | Thru-hole, Right Angle, Vertical | Unsealed | No/None | Off-Mom | 60,000 | 20V | 20V | Round, Plunger | Black | Thru-hole, Right Angle | Epoxy Sealed Terminals | Bulk | |||
| 0.4VA (AC/DC) | SPST-NO | Thru-hole, Right Angle | Unsealed | No/None | Off-Mom | 60,000 | 20V | 20V | Round, Plunger | Black | Thru-hole, Right Angle | Epoxy Sealed Terminals | Bulk | |||
| 0.4VA (AC/DC) | SPST-NO | Thru-hole, Right Angle | Unsealed | No/None | Off-Mom | 60,000 | 20V | 20V | Round, Plunger | Black | Thru-hole, Right Angle | Epoxy Sealed Terminals | Bulk | |||
| 1A (AC/DC) | SPST-NO | Thru-hole, Right Angle | Unsealed | No/None | Off-Mom | 60,000 | 120V | 28V | Round, Plunger | Black | Thru-hole, Right Angle | Epoxy Sealed Terminals | Bulk | |||
| 0.4VA (AC/DC) | SPST-NO | Thru-hole, Right Angle, Vertical | Unsealed | No/None | Off-Mom | 60,000 | 20V | 20V | Round, Plunger | Black | Thru-hole, Right Angle | Epoxy Sealed Terminals | Bulk | |||
| 1A (AC/DC) | SPST-NO | Thru-hole, Right Angle, Vertical | Unsealed | No/None | Off-Mom | 60,000 | 120V | 28V | Round, Plunger | Black | Thru-hole, Right Angle | Epoxy Sealed Terminals | Bulk | |||
| 0.4VA (AC/DC) | SPST-NO | Thru-hole | Unsealed | No/None | Off-Mom | 60,000 | 20V | 20V | Round, Plunger | Black | Thru-hole | Epoxy Sealed Terminals | Bulk | |||
| 1A (AC/DC) | SPST-NO | Thru-hole | Unsealed | No/None | Off-Mom | 60,000 | 120V | 28V | Round, Plunger | Black | Thru-hole | Epoxy Sealed Terminals | Bulk | |||
| 1A (AC/DC) | SPST-NO | Thru-hole | Unsealed | No/None | Off-Mom | 60,000 | 120V | 28V | Round, Plunger | Black | Thru-hole | Epoxy Sealed Terminals | Bulk | |||
| 0.4VA (AC/DC) | SPST-NO | Thru-hole | Unsealed | No/None | Off-Mom | 60,000 | 20V | 20V | Round, Plunger | Black | Thru-hole | Epoxy Sealed Terminals | Bulk | |||
| 1A (AC/DC) | SPST-NO | Thru-hole | Unsealed | No/None | Off-Mom | 60,000 | 120V | 28V | Round, Plunger | Black | Thru-hole | Epoxy Sealed Terminals | Bulk | |||
| 0.4VA (AC/DC) | SPST-NO | Thru-hole | Unsealed | No/None | Off-Mom | 60,000 | 20V | 20V | Round, Plunger | Black | Thru-hole | Epoxy Sealed Terminals | Bulk | |||
| 1A (AC/DC) | SPST-NO | Panel Mount, Front, Snap-In | Unsealed | No/None | Off-Mom | 60,000 | 120V | 28V | Square, Button | Black | Solder Lug | Epoxy Sealed Terminals | Rectangular - 15.24mm x 12.70mm | Bulk | ||
| 1A (AC/DC) | SPST-NO | Panel Mount, Rear, Threaded | Unsealed | No/None | Off-Mom | 60,000 | 120V | 28V | Round, Plunger | Black | Solder Lug | Epoxy Sealed Terminals | Circular - 6.35mm Dia | Bulk | ||
| 1A (AC/DC) | SPDT | Panel Mount, Rear, Threaded | Unsealed | No/None | On-Mom | 30,000 | 120V | 28V | Round, Plunger | Black | Thru-hole | Epoxy Sealed Terminals | Circular - 6.35mm Dia | Bulk | ||
| 1A (AC/DC) | SPDT | Panel Mount, Rear, Threaded | Unsealed | No/None | On-Mom | 30,000 | 120V | 28V | Round, Plunger | Black | Wire Wrap | Epoxy Sealed Terminals | Circular - 6.35mm Dia | Bulk | ||
| 1A (AC/DC) | SPDT | Panel Mount, Rear, Threaded | Unsealed | No/None | On-Mom | 30,000 | 120V | 28V | Round, Plunger | Black | Solder Lug | Epoxy Sealed Terminals | Circular - 6.35mm Dia | Bulk | ||
| 1A (AC/DC) | SPDT | Panel Mount, Rear, Threaded | Unsealed | No/None | On-Mom | 30,000 | 120V | 28V | Round, Plunger | Black | Solder Lug | Epoxy Sealed Terminals | Circular - 6.35mm Dia | Bulk | ||
| 0.4VA (AC/DC) | SPDT | Thru-hole, Right Angle | Unsealed | No/None | On-Mom | 30,000 | 20V | 20V | Round, Plunger | Black | Thru-hole, Right Angle | Epoxy Sealed Terminals | Bulk | |||
| 0.4VA (AC/DC) | SPDT | Thru-hole, Right Angle, Vertical | Unsealed | No/None | On-Mom | 30,000 | 20V | 20V | Round, Plunger | Black | Thru-hole, Right Angle | Epoxy Sealed Terminals | Bulk | |||
| 0.4VA (AC/DC) | SPDT | Thru-hole | Unsealed | No/None | On-Mom | 30,000 | 20V | 20V | Round, Plunger | Black | Thru-hole | Epoxy Sealed Terminals | Bulk | |||
| 1A (AC/DC) | SPDT | Thru-hole | Unsealed | No/None | On-Mom | 30,000 | 120V | 28V | Round, Plunger | Black | Thru-hole | Epoxy Sealed Terminals | Bulk | |||
| 0.4VA (AC/DC) | SPDT | Thru-hole, Right Angle | Unsealed | No/None | On-Mom | 30,000 | 20V | 20V | Round, Plunger | Black | Thru-hole, Right Angle | Epoxy Sealed Terminals | Bulk | |||
| 1A (AC/DC) | SPDT | Thru-hole, Right Angle | Unsealed | No/None | On-Mom | 30,000 | 120V | 28V | Round, Plunger | Black | Thru-hole, Right Angle | Epoxy Sealed Terminals | Bulk | |||
| 1A (AC/DC) | SPST-NO | Panel Mount, Front, Snap-In | Unsealed | No/None | Off-Mom | 60,000 | 120V | 28V | Square, Button | White | Solder Lug | Epoxy Sealed Terminals | Rectangular - 15.24mm x 12.70mm | Bulk |