DIP Switches Thru-Hole DIP Switches SERIES 78B Right Angle Option ApplIcA tIOnS FEAtuRES Easy Access Telecommunications, computers SPST Circuitry and peripherals, instruments and 2-10 and 12 positions available controls. Sealed versions available Series 78B DIMEnSIOnS in inches (and millimeters) Right Angle Assemblies As Shipped Right Angle Assemblies As Installed SpEcIFIcA tIOnS Mechanical Materials Soldering and cleaning process *For the most current soldering & cleaning processing contact Ball: Brass with gold plating over Mechanical life: 2,000 operations per guidelines, reference Grayhill Dip Switch Processing switch. nickel Information, Bulletin 1234 Operation t emp: -40C to + 85C t erminals: Brass with gold plating over cleaning tape sealed products: Storage t emp: -55C to + 85C nickel Passes immersion test using water/ Vibration t est: Per Method 204, Test Condition nonconductive parts: Plastic UL94V-0 detergent. Acceptable solutions include 1-1- potting Material: Epoxy B, 1 mS opening (10 mS allowed) 1 trichlorethane, freon, (TF, TE, or TMS), Shock t est: MIL-STD-202F METHOD 213 Shorting Member (Ball): Brass, gold-plated isopropyl alcohol, detergent (140F Test Condition A, 1ms (10 allowed) over nickel barrier. maximum). Terpene acceptable for Series 90 protective cover: Polycarbonate. only. Solutions which are not recommended Electrical t ape Seal: Polyester film include acetone, methylene chloride, freon t ape Seal Integrity: Passes gross leak test Electrical life: 10,000 operations per switch TMC. Pressure wash cleaning processes are 24VDC, 25mA. using 125C ofl urinert for 20 seconds minimum. not recommended for tape seal switches. non-Switching Rating: 100mA, 50VDC. Reference MIL-STD-202, Method 112. Switching rating: 150mA, 30DVC Wave Soldering: Recommended solder 10mA, 50mVDC temperature: 500F (260C) max 5 seconds. contact Resistance: 30m max. at initial. Hand Soldering: Use a soldering iron of Insulation Resistance: (at 100VDC) 5,000M 30 Watts or less, controlled at 608F (320 min. C) approximately 2 seconds while applying Dielectric Strength: 750VAC/1 minute. solder. capacitance: 2pF max. c leaning: Tape sealed versions withstand cleaning processes. ORDERInG InFORMAtIOn Series 78B, 78F, 78G, 78H, 78J, 78K, 78RB Styles available as right angle number of positions 2 through 12 RoHS compliant 78B08SRAt Right Angle S= Top Tape Sealed, Blank=Unsealed 78R 78K 78H 78F 78J Tape Sealed DIp Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.com 17 X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for DIP Switches/SIP Switches category: Click to view products by Grayhill manufacturer: Other Similar products are found below : 78M03S 79B10T 8136-475G4T G7G-1A2-CB-DC12 H7CZL8AC100240 A7SS-M A8CA-201 DRR60016 DRS4016 1825008-1 1825444- 1 25.350.0653.0 SDA10H1BDA 97R06ST A2C-2A5 1825444-7 ADE08SA04 ADE12S04 192960010 2-1825058-8 25.330.0653.1 25.352.0353.0 CXDRIVEV2X IKN0600000 IKN0800000 LA2-002-DC24 DBS1003 438872000 DRD10CRAE04 DSR02T DSS 208 N E2FMX2D1M1TGJ03M NDI10H 219-9MSTP 204-6ES EPM02FV 701521596 NDS08V 76SB05 79A10 TD06H0SK1 Z7.255.9027.0 1- 1825058-3 1825428-4 219-10LPSTF E3ZG6111D03M G4D212PUSTV2DC5 195-7MSTN NDI05H EPG301BT06