206RA CTS | Alldatasheet

Document overview

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Technical content

Features

Optimized Mechanical Features

  • Designed for panel applications Saves cost of right angle socket
  • Multiple circuit configurations available
  • Standard 2.54mm (.100") x 2.54mm (.100") centers, uses minimum PCB real estate
  • Sealed version optional: assures contaminant-free switch operation after wave soldering and cleaning Optimized Contact System
  • Contact wiping action on make and break
  • Integral terminal and contact locked into high temperature
  • Electrostatic discharge shield rated to 22 KV Materials
  • Series 206RA, gold plated contacts for long-term contact corrosion resistance
  • All UL 94 V-0 plastics used Series 206 RA/ 208 RA DIP Electrical and Mechanical Specifications Switch Function Switch Contact Resistance Insulation Resistance 1,000 megohms minimum between insulated terminals Dielectric Strength

500 VAC for 1 minute between adjacent

5.0 pF maximum between adjacent closed switches Operating Temperature –55°C to +85°C Actuation Life Series 206RA: 10,000 cycles switching 50 mA @ 24 VDC Series 208RA: 2,000 cycles switching 50 mA @ 24 VDC Allowable Solder Time Wave soldering up to 5 seconds at 260°C Vibration Per MIL-STD-202F, method 204D, condition B (.06" or 15 G's between 10 HZ to 2K HZ) with no contact inconsistencies greater than 1 microsecond Shock Per MIL-STD-202F, method 213B, condition A (50 G’s) with no contact inconsistencies greater than 1 microsecond Sealing Bottom epoxy seal optional Top tape seal optional Marking Special side or top marking available-consult CTS SPST - 2 through 10 and 12 positions SPDT&DPST- 1 through 6 positions DPDT&4PST - 1 through 3 positions 3PST - 1 through 4 positions Switch Series Initial, max. End of life , max. 206RA 50 milliohms 100 milliohms 208RA 100 milliohms 500 milliohms Series 206RA – Premium Gold Plated Contacts Series 208RA – Economical Tin Plated Contacts

  • Available with low profile, standand, or extended actuators for SPST circuitry
  • RoHS compliant
  • Series 208RA, tin plated contacts 1 - 2 © 2008 CTS Corporation. All rights reserved. Information subject to change. 05/02/08 www.ctscorp.com Packaging Standard : Anti-Static tube packaging plastic base CTS Electrocomponents

7.26 / .286 9.80 / .386 12.34 / .486 14.88 / .586 17.42 / .686 19.96 / .786 22.50 / .886 25.04 / .986 27.58 / 1.086 32.66 / 1.286 206/208- 2 RA 206/208- 3 RA 206/208- 4 RA 206/208- 5 RA 206/208- 6 RA 206/208- 7 RA 206/208- 8 RA 206/208- 9 RA 206/208-10 RA 206/208-12 RA

Ordering Information

"A" Overall (mm/inch) No of SW positions SPST P/N DIMENSION: mm inch Dimensions No of SW positions SPDT&DPST Switches 3PST Switches DPDT/ 4PST Switches No of SW positions 4PST P/N No of SW positions 206/208-121RA 206/208-122RA 206/208-123RA 206/208-124RA 206/208-125RA 206/208-126RA 206/208-211RA 206/208-212RA 206/208-213RA 206/208-214RA 206/208-215RA 206/208-216RA 206/208-311RA 206/208-312RA 206/208-313RA 206/208-314RA 206/208-411RA 206/208-412RA 206/208-413RA SURFACE MOUNTING PART NO. .050 "A" 1.27 ±.010 TYP. ±0.25 .100 2.54 .120 +0.25 -0.513.05 +.010-.020 CTS O N1 2 3 4 .019±.003 0.48±0.08 TYP. TYP. 5 6 7 8 9 10 11 12 DATE CODE .160 4.06 .015 .090 2.29 -.0 +.020 +0.51 3.85±0.01 0.38 RECOMMENDED PC BOARD PIERCING 2.54 .100 .320 8.13 85° ±5° .035 0.89 .285 7.24 .170 4.32 ±.030 ±0.76 2.54 .100 TYP. .100 2.54 Ø1.17 .046 TYP Standard Part # SPDT P/N DPDT P/N TYP. 206/208-221RA 206/208-222RA 206/208-223RA 9.78±0.25 NUMBER OF THROWS ACTUATOR HEIGHT LP – LOW PROFILE(Flush) E – EXTENDED(3.43mm/.135") BLANK – STANDARD(0.89mm/.035") ACTUATION PRESET BOTTOM EPOXY SEAL 1 2206/208 1 E S T N 1 – SINGLE THROW 2 – DOUBLE THROWS BLANK – (FOR SPST) NUMBER OF SWITCH POSITIONS 1 – 1 POSITION 2 – 2 POSITIONS 3 – 3 POSITIONS 4 – 4 POSITIONS 5 – 5 POSITIONS 6 – 6 POSITIONS 7 – 7 POSITIONS 8 – 8 POSITIONS 9 – 9 POSITIONS 10 – 10 POSITIONS 12 – 12 POSITIONS ** Extended: SPST only Low profile: SPST & SPDT only* TOP TAPE SEAL N – SHIP AT "ON" POSITION BLANK – SHIP AT "OFF" POSITION S - EPOXY SEAL NUMBER OF POLES 1 – SINGLE POLE 2 – DOUBLE POLES 3 – 3 POLES 4 – 4 POLES BLANK – (FOR SPST) BLANK - NO EPOXY SEAL RA 2 - 2 © 2008 CTS Corporation. All rights reserved. Information subject to change. 05/ /08 www.ctscorp.com Please find panel drawing of 206/208 RA DIP switches with SPDT,DPST,DPDT,3PST, or 4PST circuitry from 206/208 series date sheet Not available on extended actuator BLANK – NO TOP TAPE SEAL T– TOP TAPE SEAL** DPST P/N 3PST P/N CTS Electrocomponents