SKSCPDE010

SKSC 3.5×3.55mm Low-profile Side Push Type (Surface Mount Type) TACT SwitchTM Hard soldering, compact, and slim (1.25mm) are realized ■ Typical Specifications Items Specifications 50mA 12V DC Rating（min.） 10μA 1V DC Initial contact resistance 100mΩ max. Travel（mm） Sharp Feeling Rating（max.） 0.2 Soft Feeling ■ Product Line Side push type SKSCLCE010 1.6N SKSCLAE010 2.2N SKSCLDE010 1.6N SKSCLBE010 2.2N Operating direction Operating life （5mA 5V DC） Guide bosses Minimum order unit（pcs.） Japan Export 5,000 5,000 Without Side push 100,000 cycles With Product No. Operatingforce SKSCPCE010 1.6N SKSCPAE010 2.2N SKSCPDE010 1.6N SKSCPBE010 2.2N Operating direction Operating life （5mA 5V DC） Guide bosses Minimum order unit（pcs.） Japan Export 5,000 5,000 Radial Type With ground terminal type Surface Mount Type Operating force Snap-in Type Product No. Without Side push 100,000 cycles With ■ Packing Specifications Taping Unit:mm Number of packages（pcs.） 1 reel 5,000 1 case / Japan 1 case / export packing 50,000 50,000 Tape width （mm） Export package measurements（mm） 12 395×395×205 Reel size Note For reels of 330mm diameter, please inquire. Refer to P.235 for soldering conditions. 225 SKSC 3.5×3.55mm Low-profile Side Push Type (Surface Mount Type) Unit:mm ø0.6 0.4 0.6 2 0.8 ø 2- le Ho 2.2 Soft Feeling 1.6 3.5 FNo solder shall be applied. 2 1 Ground terminal land 0.4 1.8 4 2.1 2.9 3 1.3 3.55 （※） 3.85 1.8 2.2 5 0.5 Snap-in Type 0.7 1.1 4.85 Push Position 1.25 Sharp Feeling Surface Mount Type Radial Type 226 PC board mounting hole and land dimensions （Viewed from switch mounting face） Style 0.7 TACT SwitchTM ■ Dimensions Parts indicated by ※ apply only to products with a ground terminal. ■ Circuit Diagram 3 4 1 2 Ground terminal land pattern is applicable to ground terminal type only. TACT SwitchTM List of Varieties TACT SwitchTM Sharp Feeling Type Type Soft Feeling Type Surface Mount Snap–in SKSC SKRT Features Low–profile — Water-proof — — — — — Dustproof — — — — IP standard — — — Top push — — Side push ● W Series SKRH Surface Mount SKPF SKPS SKPM SKPG SKPR — High operation force Low contact resistance — — — — — — — — — — — — ● ● ● ● ● ● ● ● — — — — — 3.5 4.5 7.35 8 5.9 6.6 7.5 D 3.55 3.4 7.5 9 6 H 1.25 3.3 5 10 — — — Carbon Photo Sharp Feeling Soft Feeling Operating direction Snap-in Type Dimensions （mm） Surface Mount Type Contact 4–direction High operation force switch Long travel ＋push switch Low contact resistance 6.3 5 7.8 6.5 Silver Carbon Silver 1N max. Radial Type Operation force coverage See the relevant pages for respective product descriptions 1N to 2N 2N to 3N 3N to 4N 4N to 5N Travel（mm） 0.2 1.75 See the relevant pages for respective product descriptions 1.05 — — Ground terminal ○ ● ● Operating temperature range −30℃ to ＋85℃ −40℃ to ＋90℃ −40℃ to ＋85℃ Automotive use — — — 1.3 1 — — — ● ● 5mA 12V DC 50mA 16V DC −40℃ to ＋90℃ ● ● ● Life Cycle Rating（max.） （Resistive load） 50mA 12V DC 50mA 16V DC Rating（min.） Electrical （Resistive load） performance Insulation resistance Voltage proof 10μA 1V DC 100MΩ min. 100V DC 1min. 100V AC 1min. 250V AC 1min. 250V AC 1min. Vibration 10 to 55 to 10Hz/min., the amplitude is 1.5mm for all the frequencies, in the 3 direction of X, Y and Z for 2 hours respectively Lifetime Shall be in accordance with individual specifications. Durability Environmental performance 100V AC 1min. Cold −40℃ 96h −40℃ 1,000h −40℃ 96h −40℃ 1,000h Dry heat 90℃ 96h 90℃ 1,000h 90℃ 96h 90℃ 1,000h Damp heat 60℃, 90 to 95%RH 96h 60℃, 90 to 95%RH 1,000h 60℃, 90 to 95%RH 96h 60℃, 90 to 95%RH 1,000h 233 234 Page 225 227 405 230 231 232 W：Width. The most outer dimension excluding terminal portion. D ：Depth. The most outer dimension excluding terminal portion. H ：Height. The minimum dimension if there are variances. TACT SwitchTM Soldering Conditions・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 235 TACT SwitchTM Cautions・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 236 Notes 1. The automotive operating temperature range to be individually discussed upon request. 2. ● Indicates applicability to all products in the series, while ○ indicates applicability to some products in the series. 172 TACT SwitchTM / Soldering Conditions TACT SwitchTM ■ Condition for Reflow Available for Surface Mount Type. Temperature profile Temperature (˚C ) 260˚C max. 3s max. Sharp Feeling 230˚C 180 150 Soft Feeling Time 120s max. （pre-heating） 40s max. 3 to 4min. Snap-in Type Time inside soldering equipment Notes 1. Please confirm the specifications of our product for the detailed condition. 2. Soldering conditions differ depending on reflow soldering machines. Prior verification of soldering condition is highly recommended. Surface Mount Type ■ Conditions for Auto-dip ■ Manual Soldering Available for Snap-in Type and Radial Type. Condition Flux built-up Mounting surface should not be exposed to flux Preheating temperature Ambient temperature of the soldered surface of PC board. 100℃ max. Items Condition Soldering temperature 350℃ max. Duration of soldering 3s max. Capacity of soldering iron 60W max. Preheating time 60s　max. Soldering temperature 260℃ max. Duration of immersion 5s max. Items Condition 2times max. Soldering temperature 360℃ max. Number of soldering SKHH Series Radial Type Items SKHH, SKHW Series Duration of soldering 3s max. Capacity of soldering iron 60W max. Items Condition Flux built-up Mounting surface should not be exposed to flux Preheating temperature Ambient temperature of the soldered surface of PC board. 110℃ max. Items Condition Preheating time 60s　max. Soldering temperature 350℃ max. Soldering temperature 260℃ max. Duration of soldering 3s max. Duration of immersion 5s max. Capacity of soldering iron 20W max. Number of soldering 2times max. SKTD, SKTG, SKQJ, SKSN Series SKHLTop Push Type, SKQJ Series Items Condition Flux built-up Mounting surface should not be exposed to flux Preheating temperature Ambient temperature of the soldered surface of PC board. 100℃ max. Preheating time 45s　max. Soldering temperature 255℃ max. Duration of immersion 5s max. Number of soldering 2times max. Notes 1. Prevent flux penetration from the top side of the TACT SwitchTM. 2. Switch terminals and a PC board should not be coated with flux prior to soldering. 3. The second soldering should be done after the switch is stable with normal temperature. 4. Use the flux with a specific gravity of min 0.81. （EC-19S-8 by TAMURA CORPORATION, or equivalents.） 235