BTNK1050 C&K Components, BTNK1050 Datasheet - Page 12

• Manufacturer Part Number: BTNK1050
• Description: CAP SWITCH SQR GREEN SNAP-ON KSF
• Manufacturer: C&K Components
• Series: KSFr

Specifications of BTNK1050

• Switch Type: Tactile
• Shape: Square
• Color: Green
• Illumination: Non-Illuminated
• Mounting Type: Snap Fit
• Size: 8.00mm L x 8.00mm W x 4.90mm H
• For Use With/related Products: KSF Series
• For Use With: 401-1794 - SWITCH TACT FLAT ACT SEALED401-1793 - SWITCH TACT FLAT ACT SEALED401-1792 - SWITCH TACT FLAT ACT SEALED401-1791 - SWITCH TACT FLAT ACT SEALED
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *BTNK1050; 401-1261; K1008; K1050

B
KSJ Series
Spherical Actuator Tact Switches
Specification
FUNCTION: Momentary action
CONTACT ARRANGEMENT: 1 make contact = SPST, N.O.
DISTANCE BETWEEN BUTTON CENTERS (min.): 7.62 (0.300)
TERMINALS: PC pins
SEALING: IP60
Mechanical
Electrical
MAXIMUM POWER:
MAXIMUM VOLTAGE:
MINIMUM VOLTAGE:
MAXIMUM CURRENT:
MINIMUM CURRENT:
DIELECTRIC STRENGTH (50 Hz, 1 min.): ≥ 300 Vrms
CONTACT RESISTANCE: ≤100mOhms
INSULATION RESISTANCE (100V): > 10
BOUNCE TIME: < 1 ms
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.
However, please note that all the combinations of these options are not feasible.
For any part number different from those listed in the table above, please consult your local represenative.
*Note: “1” ground terminal option not available with “V” version.
Features/Benefits
•
•
•
•
KSJ0M21160SH
KSJ0M41180SH
KSJ0M21180SH
KSJ0M91180SH
Spherical actuator allows
actuation force off center ± 30˚
with regard to vertical
Total travel 1.2 mm
Sealed against flux
RoHS compliant and compatible
Ground Terminal
0
1
The bracket for the “V” version plays this role.
Type
Without
With*
K
Insertion
M
V
S
Vertical*
Thru-hole
Actuation force
J
2,25 - 3,75
N (grams)
1,5 - 2,5
1,5 -2,5
3,1 -4,7
32 VDC
50 mA
20 mV
Silver
Operating life
1 mA
1 VA
(operations)
9
100,000
100,000
100,000
100,000
ohms
axial
Typical Applications
•
•
•
•
Automotive
Cranes, off road, railway
Factory automation
Security systems
Operation Force
2
4
32 VDC
0.2 VA
20 mV
50 mA
Operating life
1 mA
Gold
(operations)
2 N (200 grams), 100,000 operations
3 N (300 grams), 100,000 operations
30,000
30,000
30,000
30,000
radial
Sealing
1
Sealed IP 60
Contact Material
1
3
Silver contacts
Gold contacts
B–64
Process
Wave soldering, compatible with lead free soldering profile.
NOTE: Specifications listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
This data sheet does not provide enough information for applications which require a
certain level of quality or safety such as automotive, medical systems, safety equipment.
Please contact your sales representative to get contractual specification package.
* Please contact your C&K represenative for any question regarding the product
intergration.
Environmental
OPERATING TEMPERATURE:
STORAGE TEMPERATURE:
Packaging
Delivered in boxes of 500 pieces.
0,7 ± 0,25
0,55 ± 0,25
0,35 ± 0,2
0,7 ± 0,25
Travel to
make
S
H
Hardness
60SH
80SH
60 Shore Actuator
80 Shore Actuator
L
F
Specifications and dimensions subject to change
T
-40˚C to 85˚C
-40˚C to 85˚C
Silver
www.ck-components.com
Dimensions are shown: Inch (mm)
RoHS compliant and
compatible.
Tin plated.
-40˚C to 125˚C
-55˚C to 125˚C
Gold