Tactile switch CF-CA｜NIDEC COMPONENTS EUROPE GmbH

Tactile switch CF-CA

CF-CA

CF-CA

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Right Angle Tactile Switches

Right Angle Tactile Switch
Rich in Variation (Actuator Length, With/Without Support Terminal)
Silver-Plated / Gold-Plated Contacts
Resin Actuator
Washable

Specifications

Max Rating	1VA MAX （32VDC max. 50mA max.）
Min Rating	Silver plated: 5VDC 1mA Gold plated: 5VDC 10μA
Initial contact resistance	100mΩ max.
Dielectric strength	250VAC（50〜60Hz）1 minute
Initial Insulation resistance	100MΩmin.（100VDC）
Stroke	0.25mm
Operating force	3±1.5N ｛305±153g｝
Electrical life	max. Rating 100,000 cycles.
Operating temperature range ー	-40〜＋90℃
Storage temperature range	-40〜＋90℃

Part Numbering

CF-CA -	1	C	B4 -	P4	1	2	T
Series code	Number of poles 01: 1 bit	Switching function C: OFF-（ON）	Terminal style B4: Gull wing R/A	Actuator shape P1: Resin button 1.1mm P2: Resin button 2.4mm P3: Resin button 4.0mm	Support terminal 0: Without 1: With	Contact material 1: Silver plated 2: Gold plated	Packaging spec T:Taping Blank: Plastic bags

CF-CA -

B4 -

Series code

Number of poles

01: 1 bit

Switching function

C: OFF-（ON）

Terminal style

B4: Gull wing R/A

Actuator shape

P1: Resin button 1.1mm
P2: Resin button 2.4mm

P3: Resin button 4.0mm

Support terminal

0: Without
1: With

Contact material

1: Silver plated
2: Gold plated

Packaging spec

T:Taping
Blank: Plastic bags

List of part numbers

Part number	Number of poles	Switching function	Contact material	Actuator shape	Terminal	Pieces in package	CAD
CF-CA-1CB4-P211T	1 bit	OFFー（ON）	Silver plated	Resin button 2.4mm	R/A With Support terminal	500pcs./reel	3D CAD（Any Model）
CF-CA-1CB4-P101T	1 bit	OFFー（ON）	Silver plated	Resin button 1.1mm	R/A Without Support terminal	500pcs./reel	3D CAD（Any Model）
CF-CA-1CB4-P111T	1 bit	OFFー（ON）	Silver plated	Resin button 1.1mm	R/A With Support terminal	500pcs./reel	3D CAD（Any Model）
CF-CA-1CB4-P201T	1 bit	OFFー（ON）	Silver plated	Resin button 2.4mm	R/A Without Support terminal	500pcs./reel	3D CAD（Any Model）
CF-CA-1CB4-P401T	1 bit	OFFー（ON）	Silver plated	Resin button 4.0mm	R/A Without Support terminal	500pcs./reel	3D CAD（Any Model）
CF-CA-1CB4-P411T	1 bit	OFFー（ON）	Silver plated	Resin button 4.0mm	R/A With Support terminal	500pcs./reel	3D CAD（Any Model）
CF-CA-1CB4-P101	1 bit	OFFー（ON）	Silver plated	Resin button 1.1mm	R/A Without Support terminal	20pcs./pack	3D CAD（Any Model）
CF-CA-1CB4-P111	1 bit	OFFー（ON）	Silver plated	Resin button 1.1mm	R/A With Support terminal	20pcs./pack	3D CAD（Any Model）
CF-CA-1CB4-P201	1 bit	OFFー（ON）	Silver plated	Resin button 2.4mm	R/A Without Support terminal	20pcs./pack	3D CAD（Any Model）
CF-CA-1CB4-P211	1 bit	OFFー（ON）	Silver plated	Resin button 2.4mm	R/A With Support terminal	20pcs./pack	3D CAD（Any Model）
CF-CA-1CB4-P401	1 bit	OFFー（ON）	Silver plated	Resin button 4.0mm	R/A Without Support terminal	20pcs./pack	3D CAD（Any Model）
CF-CA-1CB4-P411	1 bit	OFFー（ON）	Silver plated	Resin button 4.0mm	R/A With Support terminal	20pcs./pack	3D CAD（Any Model）
CF-CA-1CB4-P102T	1 bit	OFFー（ON）	Gold plated	Resin button 1.1mm	R/A Without Support terminal	500pcs./reel	3D CAD（Any Model）
CF-CA-1CB4-P112T	1 bit	OFFー（ON）	Gold plated	Resin button 1.1mm	R/A With Support terminal	500pcs./reel	3D CAD（Any Model）
CF-CA-1CB4-P202T	1 bit	OFFー（ON）	Gold plated	Resin button 2.4mm	R/A Without Support terminal	500pcs./reel	3D CAD（Any Model）
CF-CA-1CB4-P212T	1 bit	OFFー（ON）	Gold plated	Resin button 2.4mm	R/A With Support terminal	500pcs./reel	3D CAD（Any Model）
CF-CA-1CB4-P402T	1 bit	OFFー（ON）	Gold plated	Resin button 4.0mm	R/A Without Support terminal	500pcs./reel	3D CAD（Any Model）
CF-CA-1CB4-P412T	1 bit	OFFー（ON）	Gold plated	Resin button 4.0mm	R/A With Support terminal	500pcs./reel	3D CAD（Any Model）
CF-CA-1CB4-P102	1 bit	OFFー（ON）	Gold plated	Resin button 1.1mm	R/A Without Support terminal	20pcs./pack	3D CAD（Any Model）
CF-CA-1CB4-P112	1 bit	OFFー（ON）	Gold plated	Resin button 1.1mm	R/A With Support terminal	20pcs./pack	3D CAD（Any Model）
CF-CA-1CB4-P202	1 bit	OFFー（ON）	Gold plated	Resin button 2.4mm	R/A Without Support terminal	20pcs./pack	3D CAD（Any Model）
CF-CA-1CB4-P212	1 bit	OFFー（ON）	Gold plated	Resin button 2.4mm	R/A With Support terminal	20pcs./pack	3D CAD（Any Model）
CF-CA-1CB4-P402	1 bit	OFFー（ON）	Gold plated	Resin button 4.0mm	R/A Without Support terminal	20pcs./pack	3D CAD（Any Model）
CF-CA-1CB4-P412	1 bit	OFFー（ON）	Gold plated	Resin button 4.0mm	R/A With Support terminal	20pcs./pack	3D CAD（Any Model）

Outline Dimensions

(Unit:mm)

PC Hole Layouts

Soldering Specifications　

（1）Reflow Soldering

●Apply reflow soldering up to 2 times max.

（2）Manual Soldering
Device : Soldering iron
350°C ±10°C, Max.; 3 seconds, Max.

Flux Cleaning

For the solvent, use water or alcohol. In addition, pay careful attention to use the solvent.
The cleaning method is limited to immersion cleaning only. The cleaning time is 2 minutes, max, but be sure to minimize the time as much as possible.
To clean the switch after soldering, wait until the switch temperature has cooled down to room temperature (30℃ or below).
The product must be dried suffi ciently after cleaning.Improper drying may result in fl uctuation in torque or electrical damage.

Packaging Specification

(1) Taping
Packaging quantity is 500 pcs. per reel. Each reel is packed in a box.
The maximum number of consecutive missing pieces shall be two.
The following illustration shows the leader length, empty portion and the product indication method.

(Unit:mm)

Embossed tape dimensions