Pushbutton Switches Sealed Sub-Miniature Pushbutton Switches PB4 Series PB4SFT2_ _ _ _ _ Pushbutton Switches PB4SNT2_ _ _ _ _ PB4DFT2_ _ _ _ _ PB4SFT6_ _ _ _ _ PB4SNT6_ _ _ _ _ PB4DFT6_ _ _ _ _ How to order: 1 2 General Specifications: 3 4 5 6 MATERIALS » Movable Contact & Fixed Terminals: AG, GT, UG & UGT: Silver plated over copper alloy AU & UT: Gold over nickel plated over copper alloy 7 All specifications are restricted to QA test criteria. DRW: D.L. JIN, CHK: D.F. LEE, APP: H.Z. QIU PB4 C 1 SN SF DF 2 T1 T2 T5 T6 T6N T7 T7N VS2 V2N POLES & SWITCHING: SP ON-MOM SP OFF-MOM DP OFF-MOM TERMINALS: Solder Lug PC thru-hole Wire wrap Right angle, PC thru-hole Right abgle, snap-in, PC thru hole Vertical right angle, PC thru hole Vertical right angle, snap-in, PC thru-hole 9.30 mm high, V-bracket 9,30 mm high, snap-in V-bracket [email protected] 3 AG AU UT GT UG UGT 4 E 5 blank V 6 C2 C5 CONTACT MATERIAL: Silver Gold Gold, tin-lead Silver, tin-lead Gold over ilver Gold over silver, tin-lead SEAL: Epoxy (Standard) ROHS & LEAD FREE: RoHS compliant RoHS & lead free CAP: Cap2 Cap5 7 A B C D E F G K H CAP COLOR: Black (Standard) White Red Orange Yellow Green Blue Brown Gray MECHANICAL » Operating Temperature: -30°C to +85°C » Mechanical Life: 50,000 cycles at full load CONTACT RATING » AG, GT, UG & UGT: 3A 120VAC/28VDC 1A 250VAC » AU & UT: 0.4VA max. 20V max. (AC/DC) ELECTRICAL » Contact Resistance: 20mȍ max. initial @ 2-4VDC 100mA for silver & gold plated contacts » Insulation Resistance: 1,000Mȍ min. www.greatecs.com Pushbutton Switches Sealed Sub-Miniature Pushbutton Switches PB4 Series PB4SFT7_ _ _ _ _ Pushbutton Switches 5,90 PB4SNT7_ _ _ _ _ PB4DFT7_ _ _ _ _ PB4SFVS2_ _ _ _ _ PB4SNVS2_ _ _ _ _ PB4DFVS2_ _ _ _ _ CAPS (Colors: white, black, green, red) SWITCH FUNCTION PB4SN PB4SF PB4DF C2 C5 TERMINAL OPTIONS T1 Solder Lug SNAP-IN TERMINAL OPTIONS T2 PC Thru Hole T6N T7N V2N T5 Wire Wrap C [email protected] www.greatecs.com