Cylindrical 38999 Series III Connectors with PC tail AB Connectors Cylindrical 38999 III connectors with PC tail contacts for solder mounting on printed circuit boards. • Military & Aerospace • Mil-DTL-38999 The Cylindrical 38999 Series III connectors with PC tail contacts for solder mounting to printed circuit boards, meeting Mil-Spec requirements of MIL-DTL-38999. 38999 Series III PC Tail connectors are available in either single hole jam nut type 24, or four hole panel mount type 20 styles. Insert arrangements incorporate PCB contact in sizes 16, 20 and 22D. Connector performances are compatible with the Mil Spec. Considerations must be made for length of PCB tails and any mechanical methods needed to stabilise the printed circuit board. Pinout coordinate dimensions are available on request. Specifications Standard Materials & Finishes Shell: Aluminium Insulators: Rigid plastic/silicone rubber Contacts: Copper alloy Standard Plating Finishes Aluminium Parts: Cadmium Olive drab (W) Contacts: Gold over nickel plated * Consult factory for alternative finishes. Environmental Features Temperature Rating: -65˚C to + 175˚C Shock: 300g, 3 ms according EN 2591-D2 method A Vibration (sine): 10 to 2000 Hz, 3x12 hrs (60g, 140-2000 Hz) with temperature cycling Vibration (random): 50 to 2000 Hz , 2x8 hrs (1g² / Hz, 100-2000Hz) at Tº max. 25 to 2000 Hz , 2x8 hrs (5g² / Hz, 100-300Hz) (at ambient Tº) Test with accessories in acc. with EN 2591-D3 Sealing: Mated connectors meet altitude immersion requirements of MIL-DTL-38999 Salt spray: 500 hrs Resistance to fluids: Gasoline: JP5 (OTAN F44) Mineral hydraulic fluid: MIL-H-5606 (OTAN H515) Synthetic hydraulic fluid: Skydrol 500 B4 Mineral lubricating: MIL-L-7870A (OTAN 0142) Synthetic lubricating: MIL-L-23699 (OTAN 0156), MIL-L7808 Cleaning fluid: MIL-DTL-25769 diluted De-icing fluid: MIL-A-8243 Extinguishing fluid: Chlorobrométhane Cooling fluid: Coolanol Mechanical Features Coupling: 3 start stub acme thread Contact Termination: PCB Sealing: Dynamic sealing ring & individual wire seal grommet. IP67 rated. Endurance: 500 mating / unmating operations General Note AB Connectors reserves the right to make changes in product specification without notice or liability. All information is subject to AB Connectors’ own data and is considered accurate at time of going to print. © AB Connectors Limited, Abercynon, Mountain Ash, Rhondda Cynon Taff CF45 4SF, UK. Telephone: +44 (0) 1443 740331 • Facsimile: +44 (0) 01443 741676 • Email: [email protected] • Website: www.ttabconnectors.com A subsidiary of TT electronics plc Issue 01 01.11 C B Date Issue ØA SHELL SIZE 9 11 13 15 17 19 21 23 25 C MIN 12.21 12.21 12.32 12.32 12.21 12.01 13.01 13.01 13.03 C MAX 13.36 13.36 13.34 13.34 13.36 13.16 14.16 14.16 14.16 AB Connectors ABAC.CDS.0003 PROJECTION DESCRIPTION OF LAST CHANGE CONTACT 22D 22D 22D 20 16 Receptacle connectors with preloaded straight PCB contacts ATION ONLY. O. C C B JAM NUT STYLE C MIN 12.21 12.21 12.32 12.32 12.21 12.01 13.01 13.01 13.03 SQUARE FLANGE STYLE B C MAX 13.36 13.36 13.34 13.34 13.36 13.16 14.16 14.16 14.16 CONTACTS SHELL SIZE 9 11 13 B15 17 8.50 19 4.00 21 5.10 23 5.10 25 5.10 ØA SHELL SIZE 9 11 13 15 17 19 21 23 25 ØA Note: CONTACT SIZE MOD CODE REF. M03 22D 22D M09 22D M10 20 M09 16 M09 ØA 0.70 0.70 0.50 0.70 1.15 C MIN 10.49 10.49 10.49 10.49 10.49 10.49 10.49 10.49 10.51 C MAX 11.63 11.63 11.63 11.63 11.63 11.63 11.63 11.63 11.63 GEOMETRIC TOLERANCE SYMBOLS MATERIAL: SYM CHARACTERISTIC CHARACTERISTIC SQUARE FLANGE STYLE B Shell style: 20 : 24 : 26 : STRAIGHTNESS SYM PROFILE OF A SURFACE = CRITICAL CHARACTERISTIC ◊ = SIGNIFICANT CHARACTERISTIC (SEE AB-W07-03-01 FOR DESCRIPTION) TITLE: 38999 N/A ANGULARITY RUN OUT SHELL SIZE CFLATNESS MIN C MAX AB AC ROUNDNESS POSITION 9 10.49 11.63 CYLINDRICITY CONCENTRICITY 10.49 11.63 11 PROFILE OF A LINE SYMMETRY Square flange receptacle M.M.C. 13 10.49 11.63 SQUARENESS PARALLELISM 15 10.49 11.63 FOR EXPLANATION OF DIMENSIONS. TOLERANCES. NOTES. ETC. SEE BS308 17 10.49 11.63 Jam nut receptacle A3 19 10.49 11.63 21 10.49 11.63 Plug with RFI shielding 23 10.49 11.63 25 10.51 11.63 ØA Product Range: 20 W 11 TOLERANCES UNLESS OTHERWISE STATED M ALL DECIMAL PLACES 0.1 HOLE DIAMETERS 0.05 ANGULAR 2 AB CONNECTORS LTD. P N M09 35 AG DATE THIS DRAWING MAY ONLY BE ALTERED IF THE PART REMAINS INTERCHANGEABLE. IF NOT , A NEW DRAWING NUMBER MUST BE TAKEN. 25/11/2010 CHKD NOTES 1. DIMENSIONS IN MILLIMETRES. 2. CONSULT FACTORY FOR REQUIREMENTS NOT LISTED. : Electroless Nickel MODIFICATIONS MUST BE CARRIED OUTFUSING CAD SYSTEM SYM Plating: N/A = CRITICAL CHARACTERISTIC ◊ = SIGNIFICANT CHARACTERISTIC (SEE AB-W07-03-01 FOR DESCRIPTION) TITLE: 38999 Q : Zinc cobalt green passivate AB CONNECTORS LTD. ANGULARITY RUN OUT POSITION CONCENTRICITY NE SYMMETRY FACE M.M.C. TOLERANCES UNLESS OTHERWISE STATED ALL DECIMAL PLACES 0.1 HOLE DIAMETERS 0.05 M SQUARENESS ANGULAR 2 PLANATION OF DIMENSIONS. CES. NOTES. ETC. SEE BS308 Do not scale this drawing PC TAIL DATA SHEET Variations start at 001 FINISH: A TT GROUP COMPANY QB : Zinc cobalt black passivate DRAWN AG DATE PRODUCT DRAWING NUMBER THIS DRAWING MAY ONLY BE ALTERED IF THE PART REMAINS INTERCHANGEABLE. IF NOT , A NEW DRAWING NUMBER MUST BE TAKEN. 25/11/2010 Shell size: 9, 11, 13, 15, 17, 19, 21, 23 or 25 Contact layout: Please consult factory Contact type: P : Pin CHKD FINISH CODE VARN ABAC.CDS.0003 S : Socket N, A, B, C, B D & E Modification: See Table 1 Below ØA Orientation: Straight PCB contacts for 38999 Series III connector B Issued By Date Issue PROJECTION Socket Contact ABAC.CDS.0003 B ØA DRAWING FOR QUOTATION PURPOSES ONLY. NOT TO BE WORKED TO. c ABConnectors Ltd. This document and the information contained herein may not be copied, used or disclosed, in whole or in part, except with the prior written permission of AB CONNECTORS LTD., or if this document has been produced under a contract with another party as expressly authorised under that contract. It is supplied without liability for errors or omisions. DESCRIPTION OF LAST CHANGE ØA All Dimensions in mm Pin are Contact C B JAM NUT STYLE Note: C MIN 12.21 12.21 12.32 12.32 12.21 12.01 13.01 13.01 13.03 C MAX 13.36 13.36 13.34 13.34 13.36 13.16 14.16 14.16 14.16 B Table 1 ØA Size 22D pin contact with PCB tail Size 22D socket contact with PCB tail Size 20 pin contact with PCB tail Size 20 socket contact with PCB tail Size 16 pin contact with PCB tail Size 16 socket contact with PCB tail SHELL SIZE 9 514.2.18970.### 11 13 514.2.18977.### 15 514.2.18971.### 17 19 514.2.18978.### 21 514.2.18972.### 23 25 514.2.18979.### ØA Contact part numbers CONTACTS CONTACT SIZE MOD CODE REF. M03 22D 22D M09 22D M10 20 M09 16 M09 ØA 0.70 0.70 0.50 0.70 1.15 B 8.50 4.00 5.10 5.10 5.10 To choose correct tail length and diameter, see Table 1 C For additional information or to discuss your specific requirements please contact our Sales Team using the contact details below. SQUARE FLANGE STYLE B SHELL SIZE C MIN C MAX General Note 9 10.49 AB Connectors reserves the right to make changes in product specification without notice or liability. 11.63 10.49 11 A subsidiary of All information is subject to AB Connectors’ own data and is considered accurate at time of going to11.63 print. 13 10.49 11.63 TT electronics plc 15 10.49 11.63 © AB Connectors Limited, Abercynon, Mountain Ash, Rhondda Cynon Taff UK. 17CF45 4SF,10.49 11.63 Telephone: +44 (0) 1443 740331 • Facsimile: +44 (0) 01443 741676 • Email: Issue 01 01.11 [email protected] 10.49 11.63• Website: www.ttabconnectors.com NOTES 21 10.49 11.63 23 10.49 11.63 1. DIMENSIONS IN MILLIMETRES. 25 10.51 11.63 2. CONSULT FACTORY FOR REQUIREMENTS NOT LISTED. ØA P A TT GROUP COMPANY DRAWN W : Olive drab cadmium CHARACTERISTIC 1. DIMENS 2. CONSUL MODIFICATIONS MUST BE CARRIED OUT USING CAD SYSTEM C AB Part Number Explanation SYM NOTES For dimensions A & B, see Table 1. All dimensions are in millimetres C TOLERANCE SYMBOLS MATERIAL: TIC Issued By c ABConnectors Ltd. This document and the information contained herein may not be copied, used or disclosed, in whole or in part, except with the prior written permission of AB CONNECTORS LTD., or if this document has been produced under a contract with another party as expressly authorised under that contract. It is supplied without liability for errors or omisions. mensions are in mm S JAM NUT STYLE Cylindrical 38999 Series III Connectors with PC tail PRODUCT DRAW ABAC.CDS