D6 Series

SPST Momentary Key Switches

Features/Benefits Typical Applications
• Easy X, Y coding on single • Video
side PCB • Electronic games
• Positive/ smooth tactile feedback • Appliances
• High temperature
• Wide variety of colors & styles
• Illuminated versions available
• RoHS compliant and compatible

Construction
FUNCTION: momentary
CONTACT ARRANGEMENT: 1 make contact (SPST), NO
DISTANCE BETWEEN BUTTON CENTERS, MIN.: 12,7 (0.500)
TERMINALS: PC pins

Electrical
Non-Illuminated Illuminated
SWITCHING POWER MAX.: 3 VA 0.35 VA
SWITCHING VOLTAGE MAX.: 32 V DC 35 V DC
SWITCHING CURRENT MAX.: 100 mA DC 10 mA DC
OPERATING LIFE Version F1: 250 000 operations Version F1: 100 000 operations
with max. switching power: Version F2: 100 000 operations Version F2: 30 000 operations
CONTACT RESISTANCE: ≤100 mΩ ≤200 mΩ
DIELECTRIC STRENGTH
250 V
(50 Hz / 1 min):
INSULATION RESISTANCE: ≥108 Ω
BOUNCE TIME: ≤10 ms

Mechanical
Non-Illuminated Illuminated
Version F1: 0.2 mm ≤ Te ≤ 1.0 mm
SWITCHING TRAVEL: 0.4 mm ≤ Te ≤ 0.8 mm
Version F2: 0.3 mm ≤ Te ≤ 1.1 mm
D
Version F1: 0.8N ≤ Fa ≤1.8N Version F1: 0.8N ≤ Fa ≤1.8N
OPERATING FORCE:
Version F2: 2.0N ≤ Fa ≤ 3.5N Version F2: 1.5N ≤ Fa ≤ 2.5N

Key Switches
SEALING: IP40

Environmental
Non-Illuminated Illuminated
OPERATING TEMPERATURE: -20˚C to 85˚C -20˚C to 60˚C

Process
SOLDERABILITY:
Wave soldering, compatible with lead free soldering profile
Hand soldering, 350˚C for 3 seconds

Packaging
The D6 switches are delivered in boxes containing 10 trays with 250 pieces each:
Total 2,500 pieces per box.
The D6 buttons are delivered in bulk with 2500 pieces per box.

Dimensions are shown: mm

Specifications and dimensions subject to change
21 Feb 22
D–13 www.ckswitches.com
 D6 Series
SPST Momentary Key Switches
How To Order
Our easy build-a-switch concept allows you to mix and match options to create the switch you need. To order, select
desired option from each category and place it in the appropriate box.

NON-ILLUMINATED
Switch
D 6 R L F S

Series
D6C Square
Switch Color
D6R Round Force RoHS compliant and compatible product
00 White
D6L* Plunger F1 1.3N (STD)
10 Gray
D6F** Flat F2 2.5N
30 Yellow
40 Red
*Available only in color 90 (black) 50 Green
** Available only in color 90 (black) and 00 (white) 60 Blue
90 Black

Button
B T N D 6 F
Buttons can be ordered separately
Shipped in bulk
Series
D6 button for use with D6C only BTND6 Button
Button Color
00 White Version F1 or F2
10 Gray
30 Yellow
40 Red
50 Green
60 Blue
90 Black

ILLUMINATED
Switch
D 6 R L F S
D Series RoHS compliant and compatible
D
D6R Round product
Key Switches

LED Force
L LED F1 1.3N
F2 2.0N
LED Color 1
WH White LED Color 2
YE Yellow WH* White
RD Red YE* Yellow
GN Green RD* Red
BU Blue GN* Green
PG Pure Green BU* Blue
AM Amber PG* Pure Green
AM* Amber

* Please contact technical support for these configurations

Dimensions are shown: mm

Specifications and dimensions subject to change
21 Feb 22
D–14 www.ckswitches.com
 D6 Series
SPST Momentary Key Switches
SERIES
R 0,
2
D6C D6R

(0.157)

(0.275)
4

7
(0.228)
5,8

(0.228)
5,8
(0.196)

(0.137)
5

3,5

(0.196)

(0.137)
5

3,5
0,5 0,8
5 (0.019) (0.031) 5 0,5 0,8
(0.196) (0.196) 5 (0.019) (0.031) 5
11,4 (0.196) (0.196)
(0.448)

11,4
(0.448)
ø9
(0.295)

(0.354)

(0.472)
7,5

12

(0.472)
12
7,5
(0.295)

D6L ONLY AVAILABLE IN BLACK D6F

3,3 3,3

(0.228)
(0.129) (0.129)

5,8
(0.216)
5,5

(0.196)

(0.137)
5

3,5
(0.228)
5,8

0,5 0,8
5 (0.019) (0.031) 5
(0.196) (0.196)
(0.196)

(0.137)
5

11,4
3,5

(0.448)
0,5 0,8
5 (0.019) 5
(0.196) (0.196)
11,4
(0.448)
D D

(0.472)
12
(0.472)

Key Switches
12

Dimensions are shown: mm

Specifications and dimensions subject to change
21 Feb 22
D–15 www.ckswitches.com
 D6 Series
SPST Momentary Key Switches
PCB LAYOUT

Switch LAYOUT ELECTRICAL DIAGRAM

5
(Non-Illuminated) (0.196)

ø2,2 ø1,1
(0.086) (0.043)

(0.196)
5

0,6 0,6
(0.023) (0.023)

Switch 6- 1.2
(Illuminated) 1 2
5.0

3 4

5.0 L1 + - L2 Color #1

6.2 L2 + - L1 Color #2

P.C.B LAYOUT ELECTRICAL SCHEMATIC

BUTTON AVAILABLE
BTND6 Buttons must be ordered separately. Shipped in bulk.
NOTE: Only compatible with D6C
D D
0,02 B
Key Switches

OPTION BUTTON
CODE COLOR
12,4
(0.488) 00 WHITE
10
0,02 A
GRAY

10 ± 0,05

-0,1
0
11,9
11,3

30

9,3
YELLOW
40 RED
50 GREEN
(0.488)

60
12,4

BLUE
90 BLACK

VOIR DETAIL C

12,4
12,4

2,2 0,02 B
(0.086)
Dimensions are shown: mm
Specifications and dimensions subject to change
21 Feb 22
D–16 www.ckswitches.com