MIL-C-26482 Series I Connectors KPT/KPSE KPT connectors are a series of general - purpose, In addition to the two basic series, connectors for environment - resistant, miniature circular connec- special applications are also available. They include tors, qualified for use in industrial applications RFI filtering versions (with loss pass internal filter calling for quick - disconnect connectors with fixed pin contacts), hermetic connectors for high pres- contacts for solder termination. sure watertight requirements, and twist - on pull - off These miniature circular connectors are grouped couplers for MIL-C-26482 plugs. into two series ranging from general purpose solder This series is intermateable and intermountable pot connectors . to high performance, crimp con- with all MIL-C-26482 connectors, whether solder nectors . to connectors with high contact densi- or crimp type and is available with many materials, ty. This broad range provides the most complete finishers and configurations. Solder Crimp family of 26482 connectors available today. The General purpose versatility of these connectors is proven by the Closed-entry socket contacts fulfillment of requuirements ranging from general Solder termination purpose to space environmental. How to Order - KPT - Solder Contact Connectors MS 3110 E 22 - 36 P Y KPT 00 E 22 - 36 P Y ** SERIES PREFIX KPT - ITT Cannon prefix MS - MIL-C-26482 prefix SERIES PREFIX SHELL STYLE SHELL STYLE Cannon Designation CLASS 00 - wall mounting receptacle SHELL SIZE 01 - cable connecting plug 02 - box mounting receptacle (Class E only) CONTACT ARRANGEMENT 03 - wall mounting receptacle without grom- * CONTACT STYLE met, ferrule and endbell 04 - cable connecting plug without grommet, ALTERNATE INSERT POSITION * ferrule and endbell MODIFICATION CODE 05 - straight plug withoug grommet, ferrule, * and endbell CLASS CONTACT ARRANGEMENT 06 - straight plug See contact arrangement page 149. A - general duty (not MS approved) 07 - jam nut receptacle (available in hermetic B - general duty with strain relief without CONTACT STYLE version also) grommet & ferrules (may be used for pot- P - pin S - socket 08 - 90 angle plug ting when strain relief is desired) (not MS ALTERNATE INSERT POSITION B - thru-bulkhead receptacle (Class E only) approved) W, X, Y and Z. (Omit for normal.) E - grommet seal except on 02 and 3112 (MS Consult factory for details * specification) MODIFICATION CODE SHELL STYLE (cont d) F - grommet seal with strain relief (MS specifi- Omit first (0) of shell style indication when using MS Designation cation) modifications code. 3110 - wall mounting receptacle J - water tight gland seal with strain relief for 07 - clear chromate over cadmium 3111 - cable connecting plug jacketed cable (MS specification) 16 - twist-pull lanyard release coupler (appli 3112 - box mounting receptacle (Class E only) P - potted (MS specification) cable to plug only). 3114 - jam nut receptacle 23 - grounding springs fingers (applicable to SHELL SIZE 3116 - straight plug plug only) 8, 10, 12, 14, 16, 18, 20, 22, and 24 3119 - thru-bulkhead receptacle (Class E only) How to Order - KPTB Thru-Bulkhead Receptacle Connectors KPT connectors are a series of general - purpose, The thru-bulkhead receptacle is provided for appli- General Purpose miniature circular connectors, qualified for use in cations requiring the disconnnection of a power Double ended pin and socket contacts military applications. Ther are also widely used in source from either side of a panel. A typical Contains KPT socket insert industrial applications. The KPTB in a thru-bulkhead connector to be used if air leakage requirements Nonremovable contacts version with double faced pin and socket insert are critical. construction allowing mating from both ends. They contain KPT socket inserts with feed-thru (pin/ socket) non-removable contacts. - MS3119 E 22 - 55 Y KPTB 22 55 PS Y MIL-C-26482 PREFIX SERIES PREFIX CLASS SHELL SIZE SHELL SIZE CONTACT ARRANGEMENT CONTACT ARRANGEMENT CONTACT STYLE (pin & socket) ALTERNATE INSERT POSITION ALTERNATE INSERT POSITION Dimensions are shown in inches (millimeters). Dimensions subject to change. www.ittcannon.com 140MIL-C-26482 Series I Connectors KPT/KPSE How to Order - KPSE Crimp Contact Connectors MS 3120 E 18 - 32 P X 00 E 18 - 32 P X KPSE ** SERIES PREFIX SHELL STYLE CLASS SHELL SIZE CONTACT ARRANGEMENT CONTACT TYPE ALTERNTE INSERT POSITION MODIFICATION CODE SERIES PREFIX MS Desgination CONTACT ARRANGEMENT KPSE - ITT Cannon prefix 3120 - wall mounting receptacle See contact arrangements page 149. MS - MIL-C-26482 prefix 3121 - cable connnecting plug CONTACT STYLE 3122 - box mounting receptacle SHELL STYLE P - pin ITT Cannon Number: 3124 - jam nut receptacle S - socket 3126 - straight plug 00 - wall mounting receptacle ALTERNATE INSERT POSITION 01 - cable connecting plug CLASS W, X, Y and Z. (Omit for normal.) 02 - box mounting receptacle (without wire A - general duty (not MS approved) MODIFICATION CODE seals) B - general duty with strain relief without Omit first (0) of shell style indication when using 03 - wall mounting receptacle without ferrule * grommet & ferrules (not MS approved) modifications code. and endbell E - grommet seal (MSspecification) F0 - less contacts, not marked on connectors 04 - cable connector plug without ferrule and * F - grommet seal with strain relief (MS specifi- 07 - clear chromate over cadmium endbell cation) 16 - twist-pull lanyard release coupler (appli 05 - straight plug without ferrule and endbell J - gland seal with strain relief for jacketed * cable to plug only). 06 - straight plug cable (not MS approved) 23 - grounding springs fingers (applicable to 07 - jam nut receptacle P - potted (MS specification) plug only) 08 - 90 angle plug SHELL SIZE Consult factory for details * 10, 12, 14, 16, 18, 20, 22, and 24 KPSE High Performance Crimp Contact Connectors Environment -resistant KPSE environment-resistant, miniature circular, Crimp snap-in contacts are retained in clips that are Voidless integrally molded insulator quick disconnect connectors, qualified to completely encased in a tough hard dieletric wafer, Front-release, crimp snap-in contacts MIL-C-26482, are designed for the exacting re- thus protecting the clips tines from damage. Closed- Closed entry socket contacts quirements of today s electronic industry. The KPSE entry socket contacts facilitate positive mating. 4 moisture seals for complete sealing features an insulator which is mechanically retained Contact clip protected in hard dieletric in the shell by a positive, hard plastic-to-metal lock The KPSE series is intermateable, intermountable Positive insert-to-shell mechanical retention retention augmented by a reliable adhesive bond. and interchangeable with all MIL-C-26482 connec- Complete moisture sealing is achieved by four tors, whether crimp or solder type, and is avialiable seal shell, peripheral, interfiacial and wire seals. with many materials, finishes and configurations. STANDARD MIL-C-26482 HARDWARE mates with any connector designed to MIL-C-26482. are designed to MIL-C-39029 and can be crimped CRIMP, SNAP-IN CONTACTS with the standard M22520/1 crimp tool. CLOSED-ENTRY SOCKET CONTACTS eliminate damage from abuse by test probes and help to correct any misaligned pins during engagement. CONTACT INSERTION is accomplishted from the rear of the connector. When the contact is fully inserted, the clip tines snap securely behind the contact shoulder. CONTACT EXTRACTION is accomplished with a front-inserted extraction tool. Pressing the tool plunger pushes the contact out thru the rear of the connnector. CONTACT RETAINING CLIP is completely encased in a tough plastic wafer to protect the clip from damage. COMPLETE MOISTURE SEALING is achieved by combining four seals: shell, peripheral, interfacial and wire seals. SHELL SEAL is effected when the plug shell pushes against the sealing ring in the receptacle when the connectors are mated. PERIPHERAL SEAL around the edge of the pin insulator is designed so that mating the connector puts tension on the seal and greatly reduces compression set. INTERFACIAL SEAL is achieved by the insulator faces meeting when the plug and receptacle are mated. WIRE SEAL is accomplished by a mulitiple ripple design, exceeding the wire sealing requirements of MIL-C-26482. POSITIVE INSERT-TO-SHELL MECHANICAL RETENTION with hard plastic wafer firmly locked into a groove in the shell, in addition to a strong adhesive bond between the insert and shell. Dimensions are shown in inches (millimeters). Dimensions subject to change. www.ittcannon.com 141