8A Series Sealed Sub-Miniature Pushbutton Switches SPECIFICATIONS CONTACT RATING: Dependent upon contact material See Page 135. MECHANICAL LIFE: 50,000 make-and-break cycles. CONTACT RESISTANCE: 20 mȟġmax. initial @ 2-4VDC 100mA for both silver and gold plated contacts. INSULATION RESISTANCE: 1,000 Mȟġmin. DIELECTRIC STRENGTH: 1,000 Vrms min.@sea level. OPERATING TEMPERATURE: -30°C to 85°C. 8A Pushbutton Switches MATERIALS CASE & BUSHING: Glass filled nylon 6/6, flame retardand, heat stabilized ( UL94V-0 ). PLUNGER: Thermoplastic Polyester (UL 94V-0), with intenal O-ring seal. SWITCH SUPPORT: Brass or steel electrotin plated. CONTACT: Copper alloy,with silver or gold plated. (See Page 135) HOW TO ORDER MODEL NO. ACTUATOR BUSHIBG TERMINATIONS TERMINAL MATERIAL SEAL RoHS SOLDERING CAPS CAP COLOR See below E Model NO. 8AS8 On-Mom. 8AS9 Off-Mom. 8AD9 Off-Mom. Bushing A1 4.50 high A2 4.50 high (only DPST) Seal E EPOXY (std) Caps C2 C5 Terminal material Q R G S C K Actuator P1 5.46 high for SPST P1 5.90 high for SPDT Terminations M1 M2 M5 M6 M6N M7 M7N VS2 V2N Gold flash over silver Gold Gold,pure-tin Gold flash over silver,pure-tin Gold over silver Gold over silver,pure-tin RoHS soldering Rohs Compliant Solder Lug S Rohs & Lead Free PC thru-hole F Halogen Free+RoHS Wire wrap Right angle, PC thru-hole Right angle, snap-in, PC thru-hole Vertical right angle, PC thru-hole Vertical rightangle, snap-in, PC thru-hole Cap color 9.30 high, V-bracket ITEM NO COLOR 9.30 high, snap-in V-bracket 1 White Black (Std) 2 3 Red 4 Orange 5 Yellow 6 Green 7 Blue 8 Brown 9 Gray We have invented the rules www.dailywell.com.tw 131 SWITCH FUNCTION 8A Sealed Sub-Miniature Pushbutton Switches POLE OPTIONS SPST Part No. Shown : 8AS9P1A1M2RE SPDT Part No. Shown : 8AS8P1A1M2RE DPST Part No. Shown : 8AD9P1A2M2RE 132 We have invented the rules www.dailywell.com.tw 8A Series Sealed Sub-Miniature Pushbutton Switches TERMINATION OPTIONS M1 Solder lug .060 1.53 M2 PC Thru-hole .160 4.06 EPOXY SEAL .060 1.52 M5 Wire Wrap .110 2.79 .070 1.78 .130 3.30 EPOXY SEAL .030 0.76 .030 0.76 .020 0.51THK. OTHER TERMINATION OPTIONS M6 EPOXY SEAL .614 15.60 WITH SNP-IN BRACKET .060 1.52 .030 0.76 .020 0.51THK. RIGHT ANGLE P.C. MOUNT M6N RIGHT ANGLE P.C. MOUNT M7 RIGHT ANGLE P.C. MOUNT VS2 VERTICAL BRACKET P.C. MOUNT .020 0.51THK. M6 .030 0.76 8A .215 5.46 P.C. MOUNTING EPOXY SEAL .020 0.51 .130 3.30 .320 8.13 .200 5.08 3 Ø.100 Ø2.54 1 .165 4.19 .030 0.76 .016 0.40 .200 5.08 1 .200 5.08 3 .200 0.51 .200 5.08 Pushbutton Switches .162 4.11 Ø.043 Ø1.09 .200 5.08 SPST Part No. Shown : 8AS9P1A1M6RE M6 .162 4.11 .232 5.90 .030 0.76 .020 0.51 .320 8.13 .100 2.54 .130 3.30 .200 5.08 3 2 1 Ø.100 Ø2.54 1 2 3 .165 4.19 .030 0.76 .016 0.40 .200 5.08 SPDT P.C. MOUNTING EPOXY SEAL .200 0.51 .200 5.08 Ø.043 Ø1.09 .200 5.08 .200 5.08 Part No. Shown : 8AS8P1A1M6RE M6 .162 4.11 .215 5.46 P.C. MOUNTING .020 0.51 Ø.100 Ø2.54 .030 0.76 .200 5.08 .016 0.41 .165 4.19 .200 5.08 .320 8.13 EPOXY SEAL .130 3.30 .360 9.14 1 4 .200 5.08 4 .030 0.76 .100 2.54 .200 5.08 .100 2.54 6 3 6 .200 0.51 4 1 .200 5.08 Ø.043 Ø1.09 DPST Part No. Shown : 8AD9P1A2M6RE We have invented the rules www.dailywell.com.tw 133 M7 P.C. MOUNTING .232 5.90 .215 5.46 EPOXY SEAL .020 0.51 Ø.100 Ø2.54 .030 0.76 .320 8.13 3 1 3 .162 4.11 1 .530 13.46 .016 0.41 1 .165 4.19 .200 5.08 3 .030 0.76 .200 5.08 .200 5.08 Ø.043 Ø1.09 SPST Part No. Shown : 8AS9P1A1M7RE .232 5.90 8A Sealed Sub-Miniature Pushbutton Switches M7 P.C. MOUNTING .232 5.90 EPOXY SEAL .020 0.51 Ø.100 Ø2.54 .030 0.76 .320 8.13 .100 2.54 3 2 1 3 2 1 3 .162 4.11 .165 4.19 .530 13.46 2 .016 0.41 .200 5.08 1 .030 0.76 .200 5.08 .200 5.08 Ø.043 Ø1.09 SPDT Part No. Shown : 8AS8P1A1M7RE M7 P.C. MOUNTING .398 10.11 .215 5.46 EPOXY SEAL .020 0.51 Ø.100 Ø2.54 .030 0.76 6 3 4 1 .200 5.08 6 .162 4.11 .016 0.41 .165 4.19 .200 5.08 .320 8.13 .200 5.08 3 6 1 4 .200 5.08 .530 13.46 4 .200 5.08 .200 5.08 .030 0.76 Ø.043 Ø1.09 DPST Part No. Shown : 8AD9P1A2M7RE VS2 P.C. MOUNTING Ø.100 Ø2.54 .240 6.10 .215 5.46 .366 9.30 .130 3.30 .200 5.08 Part No. Shown : 8AS9P1A1VS2RE www.dailywell.com.tw .100 2.54 1 3 EPOXY SEAL .200 5.08 .020 0.51 .400 10.16 SPST We have invented the rules .162 4.11 .016 0.40 .030 0.76 134 .200 5.08 3 1 Ø.043 Ø1.09 8A Series Sealed Sub-Miniature Pushbutton Switches VS2 P.C. MOUNTING Ø.100 Ø2.54 .240 6.10 .232 5.90 .366 9.30 .100 2.54 .130 3.30 .400 3 10.16 2 .162 4.11 1 .016 0.40 .030 0.76 .200 5.08 1 2 3 .020 0.51 EPOXY SEAL .100 2.54 Ø.043 Ø1.09 .400 10.16 SPDT Part No. Shown : 8AS8P1A1VS2RE VS2 8A .215 5.46 .398 10.11 .200 5.08 .366 9.30 .030 0.76 DPST .130 3.30 .200 5.08 .162 4.11 .016 0.40 .020 0.51 4 6 Pushbutton Switches P.C. MOUNTING Ø.100 Ø2.54 EPOXY SEAL .200 5.08 .400 10.16 .400 10.16 3 6 1 4 .200 5.08 Ø.043 Ø1.09 Part No. Shown : 8AD9P1A2VS2RE CONTACT MATERIAL OPTIONS CONTACT PLATING Q S C K R G Silver Gold over Silver TERMINAL PLATING RATINGS Q = Gold flash over silver S = Gold flash over silver,pure - tin 3 Amps with resistant load @ 120VAC or 28VDC C = Gold over silver 1 Amps with resistant load @ 250VAC K = Gold over silver,pure - tin Gold R = Gold 0.4 Volt - Amps ( VA ) max. @ 20V max. ( AC or DC ) G = Gold,pure - tin SOLDERING PROCESSES MANUAL SOLDERING: Use soldering iron of 30 watts, controlled at 350°C approximately 5 seconds while applying solder. WAVE SOLDERING: Recommended Soldering Temperature: 260 ± 5°C Duration of Solder Immersion: Max 5 sec. (PCB is 1.6mm in thickness) We have invented the rules www.dailywell.com.tw 135