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轻触开关
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PTS635

发布时间:2018-07-24 10:30:50  浏览次数:

Features/Benefits

  • Compact size 6 x 3.5 mm

  • Variety of switch heights

  • Choice of actuation force

  • RoHS compliant and compatible

Typical Applications

  • Consumer products

  • Instrumentation

  • Computer products

  • Industrial

 

 

 

Specification

  1. FUNCTION: Momentary action

  2. CONTACT ARRANGEMENT: SPST, N.O.

  3. TERMINALS: PC pins

Mechanical

  1. ACTUATION FORCE: PTS635L models: 130 grams. PTS635H models: 200 grams.

  2. LIFE EXPECTANCY: 20,000 operations.

Electrical

  1. CONTACT RATING: 50 mA @ 12 V DC.

  2. DIELECTRIC STRENGTH: 250 V AC min.

  3. CONTACT RESISTANCE: 100 mΩ max. initial.

  4. INSULATION RESISTANCE: 1011Ω min.

Environmental

  1. Operating Temperature: -40?C to 60?C

Process

  1. SOLDERING: Preheating to 100?C for 45 sec. max. Keep flux flush with top surface of PCB; do not apply to component side of PCB and area where terminals are located. Soldering to 255?C for 5 sec. max. Clean by brushing on solder surface. Do not clean switch with solvents.

Materials

  1. BASE: 6/6 nylon or glass filled polyester (PBT) (UL 94V-0).

  2. ACTUATOR: 6/6 nylon or polyacetal (UL 94HB).

  3. COVER PLATE: PTS635S and PTS635V models: Tin plated

  4. stainless steel

  5. DOME CONTACTS: Phosphor bronze, silver clad.

  6. STATIONARY CONTACTS: Brass, silver plated.

  7. TERMINALS: Brass, silver plated. Insert molded.

Packaging

  1. Bulk packaging.

  2. Tape & reel for:

  3. PTS635Sx43SMTR, 1700 pcs per reel

  4. PTS635Sx25SMTR, 3000 pcs per reel


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