1、MIL-DTL-27434/8A 22 May 2008 SUPERSEDING MIL-A-27434/8 28 September 1960 DETAIL SPECIFICATION SHEET ADAPTER, CONNECTOR, COAXIAL, RADIOFREQUENCY, BETWEEN SERIES, SERIES HN to SERIES LC TYPE UG-259 A/U This specification is approved for use by all Departments and Agencies of the Department of Defense
2、The requirements for acquiring the product described herein shall consist of this specification sheet and MIL-DTL-27434. NOTES: 1. All dimensions are in inches. 2. Metric equivalents are given for information only. 3. Unless otherwise specified dimensional tolerances are .005 inches. FIGURE 1. Type
3、UG 259A/U connector adapter. AMSC N/A FSC 5935 Inches mm .015 .196 1.129 1.187 1.562 2.206 0.38 4.98 28.69 30.15 39.67 56.03 Inactive for new design after 19 February 1982 INCH-POUND Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-27434/8A 2
4、ENGINEERING DATA: Impedance: 50 ohms, nominal. Frequency range: 0 to 1 GHz. Voltage rating: 1,500 V rms, maximum at sea level. 375 V rms, maximum at 70,000 feet. Temperature rating: -65 C to +165 C. REQUIREMENTS: Dimensions and configuration: See figure 1. Mating characteristics: Series HN socket co
5、ntact in accordance with MIL-STD-348, and LC socket contact interface shall be in accordance with MIL-DTL-27434 after assembly. Dielectric withstanding voltage: Method 301 of MIL-STD-202, 5,000 V rms minimum at sea level. Corrosion: Applicable. Vibration: Applicable. Shock: Applicable. Part or Ident
6、ifying Number (PIN): UG-259 A/U. Supersession: This document supersedes Navy drawing REB 49204. Changes from previous issue. Marginal notations are not used in this revision to identify changes with respect to the previous issue due to the extent of the changes. Referenced documents: In addition to
7、MIL-DTL-27434, this document references the following: MIL-STD-202 MIL-STD-348 REB10467 REB10497 REB10509 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-27434/8A 3 CONCLUDING MATERIAL Custodians: Preparing activity: Army - CR DLA - CC Navy -
8、 EC Air Force - 85 (Project 5935-2007-003) DLA - CC Review activities: Navy SH Air Force - 99 NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at http:/assist.daps.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
