QSA Series Silent Navigation Switch for SMT Features/Benefits Typical Applications W ! • Excellent tactile feel • Seat adjustments N E • Plunger can be custom designed • Industrial controls • SMT switch adapted for low current • Mirror adjustment • Only actuate 1 direction at a time • Home entertainment • Provides logic level control • Multi-function steering wheel • RoHS compliant Construction Mechanical (continued) FUNCTION: QSA2: 2 way switch RETURN FORCE: 0,8 ±0,3N QSA4: 4 way switch ACTUATION STRENGTH: >50 N, parallel to PCB TYPE OF SWITCH: QSA2: 2x make contacts >100 N, vertical (push) to PCB QSA4: 4x make contacts >50 N traction (pull) force FOOTPRINT: 23 mm x 18 mm, operating direction diagonal HEIGHT: Housing: 9 mm, total height: 22,4 mm (H1 version) Electrical C PINS: Solder pins, SMD SWITCHINGPOWER MAX: 0,20 VA ATTACHMENT: Snap-in pegs provided to help secure and locate switches MIN / MAX SWITCHINGVOLTAGE: (VDC) 20mV / 30 V N ACTUATOR: ø3,5 mm with button fastener MIN / MAX SWITCHING CURRENT: 1mA / 50mA a BOUNCE:< 1 ms v i Mechanical g Environmental a OPERATION DIRECTION: In X–Y direction along the diagonal t axis of the switch. Rotation point is OPERATING TEMPERATURE: –40˚C to 85˚C io 5,5 mm over the PCB surface. STORAGETEMPERATURE: –40˚C to 95˚C n TRAVEL: (H1 G8 version) Travel of the actuator measured on an Process axis parallel to and 19 mm above PCB. switch point/stop (4,0 N force) AUTOMATIC SOLDERING: Reflow compatible per CECC00802 1,5 ±0,4 mm / 2,0+0,3 mm ACTUATION ANGLE: G8 version Other Data To switch point / stop (4,0 N force) CONTACT MATERIAL: Au on Ni layer 6.5˚ / 8.5˚ SOLDERING PINS: Au flash ACTUATION FORCE: 3,5 ±1 N HOUSING MATERIAL: Thermoplastic TACTILEEFFECT: 15% LIFE: 100,000 cycles in each direction NOTE: For the latest information regarding RoHS compliance, please go to: (≤20 N force) www.ittcannon.com/rohs. Note: Specifications listed above are for switches with standard options. For information on specific and custom switches, consult Customer Service Center. Note: Product to be offered as compatible with the lead free soldering profile on Q3-2006. How To Order Our easy build-a-switch concept allows you to mix and match options to create the switch you need. To order, select desired option from each category and place it in the appropriate box. Q S A 3. 5 N H 1 G Series QSA2S 2 directions,SMT version QSA4S 4 directions,SMT version Force Note: 3.5N 3.5N (350 grams) * H1 QSA 4S only Actuator ** H3 QSA 2S only H1 * *** H4 QSA 4S only H3 ** Angle H4*** G7 7˚ max travel (standard for H3 and H4) G8 8˚ max travel (standard for H1) Dimensions are shown: mm (inch) Specifications and dimensions subject to change www.ittcannon.com C–5

QSA Series Silent Navigation Switch for SMT QSA2S H3 ø3.86±0.04 14.6 ø1 5 deflection with F = 4N 20.715 7.5˚ 7.5˚ ø1.6 5.5 Z 24 F 15 pivotal point 22.7 ±0.2 ø3.5±0.05 23.5 07 5.5 ±0.2 1 ±0.1 15.2±0.2 11 22.712.4 9 C 3.2 1.2 09 1.5-0.1 0.5 0.81.7 0.1±0.05 yellow surface: terminals and top plate n fixations to be soldered ø1.8+0.1 24.6 1 atio grerdee hno sleu:r face: wbfsrneeitaaehpr fiI-nrniognfmr app roePegiCdns tB p a- rtlnoiondc ek esesesp 15.6ø2.2+0.1 DK 1.5 1.595.5 15.8 avig ptthoor sobiuetig oshno iltndhgee r pePidnCsB t ob ugte nt ot 1.8 5.6 1.59 ø1.2+0.1 5 1.8 2.6 N 3.4 4.9 2 11.67 2.54 2.54 2.54 2.54 QSA4S H1 17.6 ±0.2 15-0.1 x45? ø1 ±0.05 0.2 21.1±0.2 15 5 deflection with F=4N 5.5 Z 8.5˚ 8.5˚ 0.4 E F ø1.6 pivotal point 21 ±0.2 ±0.2 20.5 22.5 5.5 9±0.2 1.5-0.1 +0.10.099 5:1 12.6 -0.3 0.8 EE yellow surface: tfwiexirtamht iioInnnafsrlsa t roaen dbd ep trsooopcl edpselsareted ø1.81.+80.1 1.2 3.4 ø2.2+0.1 DK 1.72 3 3.6±0.2 green surface: bearing point -to keep red hole: fsrneaep f-rionm p ePgCsB a lninde s 2.5 14.6 5.5 pthorsoiutigohn itnhge pPinCsB t ob ugte nt ot 15.613 3.6 to be soldered 14 5 ø1.5 ø1.2+0.1 1 4 2.54 2.54 2.54 2.54 2.54 2.54 2.54 2.54 Dimensions are shown: mm (inch) Specifications and dimensions subject to change www.ittcannon.com C–6

QSA Series Silent Navigation Switch for SMT QSA4S H4 15-0.1 ø1 5 ±0.215 21.1 5.5 Z 7.5˚ 7.5˚ F ø1.6 type designation ø3.5±0.05 pivotal point 17.5 5.517.6±0.115.3±0.2 9±0.2 11.5 18.4±0.2 12.5±0.2 0.1±0.05 E 0.8 ±0.1 C 1ø.81.8+0.1 12.6 1.2 3.4 ø2.2+0.1 DK 2 3 3.6 Na v 14.6 5.5 ig 15.6132.5 14 3.6 5 ati o n ø1.5 ø1.2+0.1 1 2.54 2.54 2.54 2.54 2.54 2.54 2.54 2.54 Dimensions are shown: mm (inch) Specifications and dimensions subject to change www.ittcannon.com C–7