Pomona ® Model 3231 Size B Aluminum Box With Cover BNC Male/Female MATERIALS: Connector: BNC (M) & BNC (F) Body: Tarnish Resistant Plating, Center Contact: Male – Gold Plated Brass, Female – Gold Plated Beryllium Copper Solder Turret Terminal Screws: Steel Shielded Housing: Die cast aluminum alloy 380 or 384. Finish: Blue baked enamel per Fed. Std. 595 25109 over Phosphoric Etch Cover: 1.02 (.040) thick aluminum #1100-H14 Finish: Clear anodized Screws: 4 each #2-32 x 1/4”. Pan head self-tapping. Steel. RATINGS: Operating Voltage: Inner conductor/Shield: 1000 VRMS Max. Operating Temperature: -55ºC to +150ºC Nominal Impedance: 50 Ohms ORDERING INFORMATION: Model 3231 All dimensions are in inches. Tolerances (except noted): .xx = ±.02” (,51 mm), .xxx = ± .005” (,127 mm). All specifications are to the latest revisions. Specifications are subject to change without notice. Registered trademarks are the property of their respective companies. Made in USA 6/9/99 SY/EH/LS Sales: 800-490-2361 Fax: 888-403-3360 Technical Assistance: 800-241-2060 S:\Engineering \Release\DataSheets\FlukeDataSheet\d3231_1_01.doc PomonaACCESS 90166 (800) 444-6785 or (425) 446-6010 More drawings available at www.pomonaelectronics.com Page 1 of 1