1、REVISIONS LTR DESCRIPTION DATE APPROVED Requirements of DSCC drawing 84148 are applicable. Prepared in accordance with ASME Y14.100 REV PAGE REV REV STATUS OF PAGES PAGE 1 2 3 4 5 6 PREPARED BY PMIC N/A Ron Gary DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO 43216-5000 CHECKED BY Lee Surowiec APPROV
2、ED BY Richard Taylor TITLE CONNECTOR, PLUG, ELECTRICAL, SERIES TWTNC, SIZE CAGE CODE 037Z3 DWG. NO. 04024 Original date of drawing 2 April 2004 A REV PAGE 1 OF 6 AMSC N/A 5935-E749 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO
3、. 037Z3 04024 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REV PAGE 2 Inches Mm .44 11.2 .650 16.51 1.500 33.10 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. Wrench flats are to accommodate standard wrench openings in accordance wit
4、h H-28 appendix 10. 4. Unless otherwise specified, tolerance is . 005 (.13 mm). 5. All undimensioned pictorial configurations are for reference purposes only. 6. Dimensions define the maximum length of the connector when assembled to the appropriate cable. FIGURE 1. Type TWTNC, electrical plug conne
5、ctor. FIGURE 1. General configuration. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 04024 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REV PAGE 3 ENGINEERING DATA Nominal impedance: 79 ohms. Frequency rang
6、e: DC to 500 MHz, maximum. Voltage rating: 500 V rms, maximum. TABLE I. Connector to cable accommodation. Connector Part or Identifying Number (PIN) Cable accommodation 1/ 04024ZBSA M17/45-RG108 and M17/186-00001 04024ZBSB M17/182-00001 04024ZBSC M17/182-00002 1/ The latest version of each cable sha
7、ll apply. Captive contact retention: 6 pounds, axial. Intended use: Type TWTNC electrical connectors are intended for use with various types of twin axial radio frequency cables. REQUIREMENTS: Dimensions and construction: See figure 1 and MIL-STD-348. Force to engage/disengage: Torque: 2 inch-pounds
8、, maximum. Longitudinal force: Not applicable. Coupling proof torque: 15 inch-pounds, minimum. Mating characteristics (see MIL-STD-348 Figure 101.1 for dimensions): Inner contact (sockets): Oversize test pin: 0.042 inch diameter, minimum (nonclosed entry contacts only). Test pin finish: 16 microinch
9、es. Insertion depth: .093 inch, minimum. Number of insertions: One. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 04024 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REV PAGE 4 Insertion force test: Steel te
10、st pin diameter: .039 inch, minimum. Test pin finish: 16 microinches. Insertion depth: .093 inch, minimum. Insertion force: 2 pounds, maximum. Withdrawal force test: Steel test pin diameter: .037 inch, maximum. Test pin finish: 16 microinches. Insertion depth: .093 inch, minimum. Withdrawal force: 2
11、 ounces, minimum. Outer contact: Test ring I.D.: .319 inch, maximum. Test ring finish: 16 microinches. Insertion force: 5 pounds, maximum when inserted a minimum of .093 inch. Contact with slotted members: Shall contact a .324 inch minimum diameter ring within .031 of their tip ends. Permeability: L
12、ess than 2.0 mu. Hermetic seal: Not applicable. Leakage: Not applicable. Insulation resistance: 5 x 109 ohms, minimum. Contact insulator captivation: Applicable; torque shall be 1 inch-pound. Salt spray (corrosion): Method 026 of EIA 364, condition B. Connector durability: Applicable. Contact resist
13、ance (milliohms, maximum): Initial After environment Inner conductor contacts: 3.0 4.2 Outer conductor contacts: .4 Not applicable Braid to body .2 Not applicable Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 04024 DEFE
14、NSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REV PAGE 5 Dielectric withstanding voltage: Method 020 of EIA 364, 1,500 V rms, minimum, at sea level. The following details shall apply: a. Special preparations or conditions. 1. The maximum relative humidity shall be 50 percent. When facilities
15、 are not available at this test condition, connectors shall be tested at room ambient relative humidity. In case of dispute, if the test has been made at room ambient relative humidity, retest shall be made at 50 percent maximum relative humidity. 2. The center contact of plug connectors and recepta
16、cle connectors shall be positioned in such a manner as to simulate actual assembly conditions. 3. Precautions shall be taken to prevent air-gap voltage breakdowns. 4. The voltage shall be metered on the high side of the transformer. b. The voltage shall be instantaneously applied. c. Nature of poten
17、tial - alternating current. d. Points of application of test voltage: 1. Between each center conductor and outer conductor. 2. Between each center contact. Vibration, high frequency: Method 028 of EIA 364 test condition III. Shock (specified pulse): Method 027 of EIA 364 test condition E. Temperatur
18、e cycling: Method 032 of EIA 364 test condition I, 5 cycles. Humidity: Method 031 of EIA 364 method IV, but no measurement shall be made at high humidity. Insulation resistance shall be at least 2 x 108 ohms within 5 minutes after removal from the humidity chamber. Cable retention force: 25 pounds,
19、minimum. Coupling nut retention: 100 pounds, minimum. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 04024 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REV PAGE 6 PIN: See table I. Approved sources of supply
20、 are listed herein. Additional sources will be added as they become available. The vendors listed on the requirements drawing have agreed to this drawing and a certificate of compliance has been submitted to DSCC-VAI. DSCC drawing PIN 1/ Vendor CAGE number Vendor reference PIN 04024ZBSA 00795 5401-0
21、99-A001-3 04024ZBSB 00795 5401-418-A001 04024ZBSC 00795 5401-419-A001 1/ Parts must be purchased to this DSCC PIN to assure that all performance requirements and tests are met. Vendor CAGE Vendor Name and Number address 00795 Delta Electronics Manufacturing Corp. 416 Cabot St. Beverly, MA 01915 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
