HBS2KCB4SD055C C&K Components, HBS2KCB4SD055C Datasheet - Page 2

• Manufacturer Part Number: HBS2KCB4SD055C
• Description: SWITCH SNAP SPDT 20A STUB PLUNGR
• Manufacturer: C&K Components
• Series: HBr

Specifications of HBS2KCB4SD055C

• Circuit: SPDT
• Switch Function: On-Mom
• Contact Rating @ Voltage: 20A @ 125VAC
• Actuator Type: Round (Pin Plunger)
• Mounting Type: Chassis Mount
• Termination Style: Screw Terminal
• Operating Force: 370gf
• Pole Throw Configuration: SPDT
• Switch Function Configuration: N.O./N.C.
• Actuator Style: Stub Plunger
• Actuator Material: Phenolic
• Current Rating (max): 20A
• Ac Voltage Rating (max): 480VVAC
• Dc Voltage Rating (max): 250VVDC
• Contact Material: Fine Silver
• Mechanical Life: 150000
• Terminal Type: Screw
• Product Depth (mm): 17.5mm
• Operating Temp Range: -55C to 150C
• Mounting Style: Through Hole
• Contact Form: SPDT
• Contact Rating: 20 Amps
• Actuator: Plunger
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *HBS2KCB4SD055C; CKN9872

J
HB Series
Single Pole Standard Precision Snap-acting Switches
Sealed Actuator and Case
To provide reliable service under environmental conditions that might damage standard precision switches, various HB Series
switch models are sealed against the entrance of airborne contaminants and/or splashing liquids. The clearance between
the operating plunger and the cover is sealed with a silicone boot and the base cover joint is sealed with an epoxy adhesive.
These models are designed to meet requirements of IP65 (dust proof, water splash and dew condensation). For additional
information on sealed switches, consult our Customer Service Center.
S
HB
SINGLE POLE SWITCH
OPTION
CODE
1
4
7
PRECISION SNAP-ACTING SWITCHES
2
SEPARATION (in./mm)
NOMINAL CONTACT
(0,51)
(0,25)
(1,02)
(1,78)
.020
.010
.040
.070
CONTACT SEPARATION
Switches with 1 AMP rating (option
code ‘F5’) are available only with
.020 contact separation (option ‘2’).
Switches with 1/2 HP, 125 V AC rating
or greater (option codes ‘B5 and B6’)
are not available with .010 contact
separation (option code ‘1’).
NOTE: To select switching function, see CIRCUITRY section, page J-52.
FUNCTION
SERIES
(15,88 ± 0,38)
OPER. POS.
.625 ± .015
J–50
SEPARATION
CONTACT
1
2
4
7
.0002
0
.0004
.001
DIFFERENTIAL TRAVEL SPECIFICATION LIMITS
FOR VARIOUS CONTACT SEPARATIONS
.0015
Specifications and dimensions subject to change
.002
INCH
www.ck-components.com
Dimensions are shown: Inch (mm)
.003
Single Pole
.004
.005