About this product M39029/107-621 is a military-specification, size 20 extended-duty pin contact designed for compatible MIL-DTL-38999 Series I, III and IV circular connectors. Manufactured to SAE AS39029/107 requirements, this removable crimp contact features copper alloy construction with a precious-metal contact finish, accommodates 20–24 AWG wire, and is designed for up to 1,500 mating cycles. Manufacturer references include TE Connectivity / Deutsch M39029/107-621, Amphenol Aerospace M39029/107-621, and Glenair 850-007-20-621. Commonly used in aerospace, defense, avionics and military electrical connector assemblies. * Manufacturer certifications are shipped with your order FREE of charge
| Part Number or Model | M39029/107-621 |
| Description | Electrical Contact |
| Schedule B Class | 8538.90.7040 |
| ECCN (Export Control Class) | |
| Test Data Document | 81349-mil-c-39029 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as |
| Surface Treatment | Gold body and contact and palladium body and contact |
| Style Designator | Pin contact |
| Specification Data | 81349-mil-c-39029/107 government specification |
| Precious Material And Weight | 0.005 gold grains, troy |
| Precious Material And Location | Body and contact surfaces gold and body and contact surfaces palladium |
| Material | Copper alloy body and contact |
| Mounting Method | Force fit |
| Overall Diameter | 0.091 inches minimum and 0.094 inches maximum |
| Overall Length | 0.531 inches nominal |
| Precious Material | Gold and palladium |
Matching Positioner
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Use only with the tool frame, contact P/N,
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