MLDM Low Profile Metal Shell Micro-D Solder Cup Contact Termination Low profile MLDM connectors have reduced flange height compared to standard MWDM Micro-D connectors. These .050 pitch solder cup Micro-D A connectors accept 26 to 30 gage wire with standard contacts and up to size 24 wire with large bore contacts. Contacts are factory-installed and potted with epoxy. Pin contacts are gold-plated high performance TwistPin type and B are recessed into insulator to prevent damage. Socket contacts are gold plated, machined copper alloy. Machined aluminum shell. Glass-filled high temperature LCP thermoplastic insulators withstand soldering heat. Meets performance C requirements of MIL-DTL-83513. Available with 9 to 51 contacts. 3 A., 600 Vac, -55C to +150C. D How To o rder Solder Cup Connector Sample Part number MLDM2L -25 PS B E MLDM1L MLDM32L Low Profile Metal Shell Micro-D with Low Profile Metal Shell Micro-D with Black Zinc Yellow Chromate over Cadmium Shell Nickel Shell Finish (RoHS compliant, preferred for F Finish (Good corrosion protection, not tactical equipment where a black finish and good RoHS compliant) corrosion protection are required) Series MLDM2L MLDM33L G Low Profile Metal Shell Micro-D with Low Profile Metal Shell Micro-D with Nickel- Electroless Nickel Shell Finish (RoHS Fluorocarbon Shell Finish (RoHS compliant, excellent compliant, preferred for space vehicles corrosion protection, grey color) and protected environments) H 9, 15, 21, 25, 31, 37, 51, 51-2 (See Table II) Contact Layout Size 26 Solder Cup Contacts (Standard) PS, - Pin J SS, - Socket Contact Type Size 24 Solder Cup Contacts TS, - Socket nS, - Pin K B, P, M, M1, S, S1, L, K, F, R, H (See Table I) Mounting Hardware L Table I: Mounting Hardware B P M M1 S S1 L K F R H M N Thru-Hole Jackpost Hex Head Hex Head Slot Head Slot Head Hex Head Slot Head Float Mount Float Mount Threaded Jackscrew Jackscrew, Jackscrew Jackscrew, Jackscrew Jackscrew For Front For Rear Insert Extended Extended Non- Non- Panel Panel P Removable Removable Mounting Mounting Extended Q 2013 Glenair, Inc. High Performance Micro-D Connectors and Cables U.S. CAGE Code 06324 Printed in U.S.A. GLENAIR, INC. 1211 AIR WAY GLENDALE, CA 91201-2497 818-247-6000 FAX 818-500-9912 www.glenair.com E-3 E-Mail: sales glenair.com Micro-D Double INDEX and Triple RowMicro-D Double INDEX and Triple Row MLDM Low Profile Metal Shell Micro-D Solder Cup Contact Termination Table II: Dimensions A 2X.096/.088 A (2.44/2.23) B H C .100 MAX. B E D C .200 MAX. (INNER ROW OF 3 ROW 51) F D .094.005 SOLDER CUP TERMINATION (2.390.13) G E F J A Max. B C Max. D Max. E Max. F G Max. H Max. J Max. G Layout In . mm. In . mm. In. mm. In. mm. In. mm. In. mm. In. mm. In. mm. In. mm003 0.08 .003 0.08 9P .788 20.02 .565 14.35 .292 7.42 .134 3.40 .218 5.54 .199 5.05 .390 9.91 .175 4.45 .405 10.29 H 9S .788 20.02 .565 14.35 .380 9.65 .218 5.54 .218 5.54 .180 4.57 .377 9.58 .175 4.45 .405 10.29 15P .938 23.83 .715 18.16 .442 11.23 .134 3.40 .218 5.54 .199 5.05 .390 9.91 .175 4.45 .555 14.10 15S .938 23.83 .715 18.16 .530 13.46 .218 5.54 .218 5.54 .180 4.57 .377 9.58 .175 4.45 .555 14.10 J 21P 1.088 27.64 .865 21.97 .592 15.04 .134 3.40 .218 5.54 .199 5.05 .390 9.91 .175 4.45 .705 17.91 21S 1.080 27.64 .865 21.97 .680 17.27 .218 5.54 .218 5.54 .180 4.57 .377 9.58 .175 4.45 .705 17.91 25P 1.188 30.18 .965 24.51 .692 17.58 .134 3.40 .218 5.54 .199 5.05 .390 9.91 .175 4.45 .805 20.45 K 25S 1.185 30.18 .965 24.51 .780 19.81 .218 5.54 .218 5.54 .180 4.57 .377 9.58 .175 4.45 .805 20.45 31P 1.338 33.99 1.115 28.32 .842 21.39 .134 3.40 .218 5.54 .199 5.05 .390 9.91 .175 4.45 .955 24.26 31S 1.338 33.99 1.115 28.32 .930 23.62 .218 5.54 .218 5.54 .180 4.57 .377 9.58 .175 4.45 .955 24.26 L 37P 1.488 37.80 1.265 32.13 .992 25.20 .134 3.40 .218 5.54 .199 5.05 .390 9.91 .175 4.45 1.105 28.07 37S 1.488 37.80 1.265 32.13 1.080 27.43 .218 5.54 .218 5.54 .180 4.57 .377 9.58 .175 4.45 1.105 28.07 51P 1.438 36.53 1.215 30.86 .942 23.93 .177 4.50 .260 6.60 .199 5.05 .390 9.91 .220 5.59 1.058 26.87 M 51S 1.438 36.53 1.215 30.86 1.030 26.16 .260 6.60 .260 6.60 .180 4.57 .377 9.58 .220 5.59 1.058 26.87 51-2P 1.835 46.61 1.615 41.02 1.340 34.04 .134 3.40 .218 5.54 .199 5.05 .390 9.91 .175 4.45 1.455 36.96 51-2S 1.835 46.61 1.615 41.02 1.425 36.20 .218 5.54 .218 5.54 .180 4.57 .377 9.58 .175 4.45 1.455 36.96 N P Q 2013 Glenair, Inc. High Performance Micro-D Connectors and Cables U.S. CAGE Code 06324 Printed in U.S.A. GLENAIR, INC. 1211 AIR WAY GLENDALE, CA 91201-2497 818-247-6000 FAX 818-500-9912 www.glenair.com E-4 E-Mail: sales glenair.com