KT11B2SM

KT11B2SM Datasheet

KT11B0CM KT11B1CM KT11B2CM KT11P2CM KT11P3CM KT11P4CM

Part	Datasheet
KT11B2SM	KT11B2SM (pdf)

Related Parts	Information
KT11B2SAM	KT11B2SAM
KT11B1CM	KT11B1CM
KT11B2CM	KT11B2CM
KT11B2JM	KT11B2JM
KT11B1SM	KT11B1SM
KT11B1SAM	KT11B1SAM
KT11B0SAM	KT11B0SAM
KT11P3SM	KT11P3SM
KT11B0CM	KT11B0CM
KT11P3JM	KT11P3JM
KT11B0SM	KT11B0SM
KT11P2JM	KT11P2JM
KT11B0JM	KT11B0JM
KT11P3CM	KT11P3CM
KT11P2CM	KT11P2CM
KT11P2SM	KT11P2SM
KT11P4CM	KT11P4CM
KT11P4SM	KT11P4SM
KT11P4SA1M	KT11P4SA1M
KT11P4JM	KT11P4JM
KT11B1JM	KT11B1JM
KT11B0SAM33	KT11B0SAM33
KT11B0SAM35LFG	KT11B0SAM35LFG
KT11P3SA1M35LFG	KT11P3SA1M35LFG
KT11B2SAM33	KT11B2SAM33
KT11B1SAM33	KT11B1SAM33

PDF Datasheet Preview
KT Series Sealed Tactile Switches Features / Benefits S Internal actuator seal and insert molded permit soldering and cleaning S Tin-lead plated solderability S Tape and reel packaging available S Right angle surface mount models available S Telecommunications S Computer Products S Instrumentation How To Order Complete part numbers for KT Series Sealed Tactile Switches are shown on pages C-3 thru C-5. Specifications Materials CONTACT RATING VA max. 50 V AC or DC max. HOUSING Stainless steel. MECHANICAL & ELECTRICAL LIFE 100,000 make-and-break BASE LCP or PPA UL 94V-0 . cycles at full load. CONTACT RESISTANCE Below 50 milliohms typ. initial 2-4 V DC, 100 mA. INSULATION RESISTANCE 109 ohms min. ACTUATOR B0, B1, B2 actuators Silicone rubber. P2, P3, P4 actuators Nylon UL 94V-0 . MOVABLE CONTACT Stainless steel, silver plated. STATIONARY CONTACTS Copper alloy, silver plate over nickel. Tactile DIELECTRIC STRENGTH 250 V RMS min. sea level. TERMINALS Copper alloy, with tin-lead alloy over nickel plate. OPERATING TEMPERATURE to 90_C. All terminals insert molded. SOLDERABILITY Per MIL-STD-202F method 208D, or SEAL Silicone rubber UL 94V-0 . EIA RS-186E method 9 1 hour steam aging . DEGREE OF PROTECTION IP57 Protection against harmful dust deposit, full-scale voltage protection, temporary immersion. PACKAGING Switches supplied in rigid dispensing tubes or anti-static tape and reels per EIA 481-2, see pages L-36 and L-37 for drawings and reel information. Tape and NOTE Specifications and materials listed above are general specifications for switches with standard options. For information on specific and custom switches, consult Customer Service Center. CAUTION PC mounting layouts and pads as shown are designed to be compatible with the latest equipment and reflow techniques. Care should be taken in the design and location of PC lands to suit individual needs. Orientation relative to reflow direction may significantly impact solder joint integrity. cover strip are conductive for use near statically sensitive components, consult Customer Service Center. x 6.38mm Models ACTUATOR HEIGHT SWITCH FUNCTION POS. 1 POS. 2 KT11B0CM KT11B1CM KT11B2CM KT11P2CM KT11P3CM KT11P4CM Conn. Terms Schematic FLUSH 0,64 2,24 2,36 1,12 3,96 OFF OPEN

PDF Datasheet Preview

KT Series Sealed Tactile Switches

Features / Benefits

S Internal actuator seal and insert molded
permit soldering and cleaning

S Tin-lead plated solderability S Tape and reel packaging available S Right angle surface mount models available

S Telecommunications S Computer Products S Instrumentation

How To Order Complete part numbers for KT Series Sealed Tactile Switches are shown on pages C-3 thru C-5.

Specifications

Materials

CONTACT RATING VA max. 50 V AC or DC max.

HOUSING Stainless steel.

MECHANICAL & ELECTRICAL LIFE 100,000 make-and-break

BASE LCP or PPA UL 94V-0 .
cycles at full load.

CONTACT RESISTANCE Below 50 milliohms typ. initial 2-4 V DC, 100 mA.

INSULATION RESISTANCE 109 ohms min.

ACTUATOR B0, B1, B2 actuators Silicone rubber.

P2, P3, P4 actuators Nylon UL 94V-0 . MOVABLE CONTACT Stainless steel, silver plated.

STATIONARY CONTACTS Copper alloy, silver plate over nickel.

Tactile

DIELECTRIC STRENGTH 250 V RMS min. sea level.

TERMINALS Copper alloy, with tin-lead alloy over nickel plate.

OPERATING TEMPERATURE to 90_C.

All terminals insert molded.

SOLDERABILITY Per MIL-STD-202F method 208D, or

SEAL Silicone rubber UL 94V-0 .

EIA RS-186E method 9 1 hour steam aging .

DEGREE OF PROTECTION IP57 Protection against harmful dust deposit, full-scale voltage protection, temporary immersion.

PACKAGING Switches supplied in rigid dispensing tubes or anti-static tape and reels per EIA 481-2, see pages L-36 and L-37 for drawings and reel information. Tape and

NOTE Specifications and materials listed above are general specifications for switches with standard options. For information on specific and custom switches, consult Customer Service Center.

CAUTION PC mounting layouts and pads as shown are designed to be compatible with the latest equipment and reflow techniques. Care should be taken in the design and location of PC lands to suit individual needs. Orientation relative to reflow direction may significantly impact solder joint integrity.
cover strip are conductive for use near statically sensitive
components, consult Customer Service Center.
x 6.38mm Models

ACTUATOR HEIGHT

SWITCH FUNCTION POS. 1 POS. 2

KT11B0CM KT11B1CM KT11B2CM KT11P2CM KT11P3CM KT11P4CM

Conn. Terms

Schematic

FLUSH 0,64 2,24 2,36 1,12 3,96

OFF OPEN

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Datasheet ID: KT11B2SM 522548