29B11-1

Binding Posts SERIES 29 FEATURES • Flush Hole to Prevent Crimping • Space-Saving 3/8" Diameter or Decorative Flared Skirt • Dual Mounting Base Accessory DIMENSIONS In Inches (and millimeters) Straight Skirt Style Dual Mounting Base Flared Skirt Style 29-1 BLK and 29-1 RED Screw post fits 3/8" (9,53) diameter hole for close spacing. 29B11-1 For use with 29-1 BLK and 29-1 RED Mounting base is black. 29-3 BLK and 29-3 RED Screw post fits 1/2" (12,7) diameter hole for wider spacing. .62 (15,75) DIA. .50 (12,7) DIA. .343 (8,71) 1.02 (25,91) OPEN .463 (11,76) 1.70 (43,18) REF. OPEN .38 .62 (9,65) (15,75) DIA. REF. .69 (17,53) Termination Hardware .500 (12,7) DIA. .375 (9,53) DIA. #10-32 UNEF-2A THREAD 1.70 (43,18) REF. OPEN .69 (17,53) .625 (15,88) DIA. .75 (19,05) 1.02 (25,91) OPEN .495 (12,57) DIA. #10-32 UNEF-2A THREAD ORDERING INFORMATION SPECIFICATIONS Rating Criteria Materials and Finishes Rating: At 120 Vdc, 15 Amps continuously, with a maximum temperature rise of 20°C. Insulation Resistance: Between stud and mounting panel For 29-1 styles 120,000 megohms For 29-3 styles 200,000 meghoms Voltage Breakdown: Between studs and mounting panel For 29-1 styles 1500 Vac For 29-3 styles 3000 Vac Metal Parts: Nickel-plated brass Insulating Materials: Thermoset plastic per MIL–M–14, Type CFG Order using part numbers shown in dimensions. Available from your local Grayhill Distributor. For prices and discounts, contact a local Sales Office, an authorized local Distributor or Grayhill. Additional Characteristics Insulating Washers: Non-turn "D" style Solder Stud: Integral; 2 hex nuts for solder lug connections Heads: Captive Cross Hole: Flush to stud extension to eliminate cutting or crimping wires Panel Thickness: Up to 3/16" (4,76) Termination Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 3 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com