A-105

Dimensions are shown: Inches (mm)

Specifications and dimensions subject to change

www.ckswitches.com

A

Build-A-Switch

To order, simply select desired option from each category and place in the appropriate box. Available options are shown

and described on pages A-106 thru A-107. For additional options not shown in catalog, consult Customer Service Center.

FP Series

Sealed Ultra Miniature Pushbutton Switches

Features/Benefits

• Ultra-miniature pushbutton

• Multiple poles and throws

• Long life 100,000 cycles

• Vertical and right angle mount

• Sealed against soldering and cleaning

processes

• Optional caps

• RoHS compliant

Typical Applications

• Networking equipment

• High-end consumer

• Professional instrumentation

• Computer, Server, Modem &

Data storage

Specifications

CONTACT RATING: Max. 0.4 VA (28 V DC or V AC)

ELECTRICAL LIFE: 50,000 cycles (FP11 & FP21)

10,000 cycles (FP12 & FP22)

CONTACT RESISTANCE: (10mA @ 2 V DC) 80 mΩ max. initial

INSULATION RESISTANCE: 500MΩ min. @ 500 V DC - 1 minute

OPERATING TEMPERATURE: –20ºC to 80ºC

SOLDERABILITY: Per MIL-STD-202F method 208D, or

EIA RS-186E method 9

PACKAGING:

Tray pack - 25 pcs per tray (A1 type terminal)

- 100 pcs per tray (C1 type terminal)

Caps (optional) - Bulk bag; 100 caps per bag.

.

NOTE: Specifications and materials listed above are for switches with standard options.

For information on specific and custom switches, consult Customer Service Center.

Materials

MOVABLE CONTACTS:

Base metal: Phosphor bronze

Plating: Gold over nickel plate

FIXED CONTACTS:

Base metal: Brass

Plating: Gold over nickel plate

COVER: PA66 - Black

ACTUATOR: PPS - Black

BASE: PPS - Black

SUPPORT BRACKET: Steel with tin plate

(A1 type terminal only)

Designation

FP11 SPST N.O.

FP12 SPDT N.O.

FP21 DPST N.O.

FP22 DPDT N.O.

S

Actuator Length

SP

Standard plunger 3.3mm

Terminal Style

C1

Vertical

A1

Right Angle

Contact Plating

B1

Gold over nickel plate

Packaging

TP

Tray packaging

P

Cap

00

No cap

01

White cap - bulk bagged

02

Black cap - bulk bagged

03

Red cap - bulk bagged

P

F

B

1

T

P

13 Mar 20