KSR251G C&K Components, KSR251G Datasheet - Page 2

• Manufacturer Part Number: KSR251G
• Description: SWITCH TACT MINI SP 450GF G-WING
• Manufacturer: C&K Components
• Series: KSRr

Specifications of KSR251G

• Circuit: SPST-NO
• Switch Function: Off-Mom
• Contact Rating @ Voltage: 0.05A @ 32VDC
• Actuator Type: Standard
• Mounting Type: Surface Mount
• Orientation: Vertical
• Outline: 6.00mm x 3.80mm
• Illumination: Non-Illuminated
• Operating Force: 450gf
• Actuator: Soft
• Contact Rating: 50 mAmps at 32 Volts
• Ground Terminal: No
• Contact Form: SPST - NO
• Termination Style: SMD/SMT
• Body Size: 6 mm L x 3.8 mm W x 1.7 mm H
• Current Rating (max): 50 mAmps
• Features: Saves PCB space
• Mounting Style: SMD/SMT
• Operating Temperature Range: - 40 C to + 85 C
• Power Capacity (va): 1 Volt-Amp
• Voltage Rating Dc: 32 Volts
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 401-1520-2; KSR251GTR; KSR251GTR; Y35A25110FP

KSR
2
Soft Actuator
CONTACT MATERIAL
OPERATING FORCE
ACTUATOR
SERIES
0,9
(.035)
(.281 .012)
7,15 0,3
*D contact is recommended for long period of closing.
No tactile feel. KSR2D3J only.
(.236)
(.075)
6,0
ø1,9
OPTION
CODE
OPTION
D*
CODE
1
2
3
5
1
3
0,6
(.024)
Subminiature Tact Switch for SMT
B-15
OPERATING FORCE
1.8 N (180 grams)
2.0 N (200 grams)
3.0 N (300 grams)
4.0 N (400 grams)
MATERIAL
SILVER
GOLD
DETECT
ø1,9
(.075)
KSR Series
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Dimensions are shown: mm (inch)
Dimensions subject to change
First Angle
Projection
B