TE Connectivity DEUTSCH 38941-20L Military Standard Circular Connector Gold Plated Pin Type Contact Size 20 24-20AWG Cold Press M39029/58-363
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| Product Type | Circular Connector Contacts (Pin/Male) |
| Contact Size | Size 20 |
| Wire Gauge Range | 24 – 20 AWG (0.25 – 0.5 mm²) |
| Termination Method | Cold forging |
| Coating Material | Fully Gold Plated |
| Rated Current | 7.5 A (Size 20 standard rated value) |
| Voltage | 115 VAC / 115 VDC (depending on connector insulator) |
| Pressure Rating | 1500 VAC RMS (at sea level) |
| Contact Resistance | ≤ 6.0 mΩ (initial, Size 20 standard) |
| Insulation Resistance | ≥ 5000 MΩ |
| Operating Temperature | -55°C to +175°C (Class K) / +200°C (Class S) |
| Mechanical Life | ≥ 500 insertion and extraction cycles |
| Vibration Specification | Sinusoidal Vibration 10-2000Hz, 20g; Random Vibration 43.9g RMS (MIL-DTL-38999 Standard) |
| Impact Specification | Half-sine wave 300g, 3ms |
| Protection Rating | IP67 / IP69K (after connector assembly) |
| Fuel Immerse | Resistant to aviation kerosene/hydraulic oil (MIL-DTL-38999 specification) |
| Compliance Standard | MIL-DTL-39029, MIL-DTL-38999 Series III, SAE AS39029, EN3155, QPL certified |
| RoHS Status | Compliant (exempt from 6c leaded copper alloy) |
| Packaging Method | Bulk / Coiled (The 'L' suffix usually refers to bulk packaging) |
| Matching Pin Tool | M22520/2-01 Crimping Tool + M22520/2-10 Aligner (or K43/AFM8 Aligner) |
| Matching Extraction Tool | M81969/14-10 (Plastic) / M81969/8-05 (Metal) |
Manufacturer No.
38941-20LCONT PINDCH38941-20LTE Internal #: 38941-20L
OEM Part No.
M39029/58-363724-0001-20EN3155-008M2020BACC47CN1 (Equivalent)M39029/58-363
Interchange No.
38941-20724-0001-20EN3155-008M2020DCH38941-20L38943-20L (Socket Counterpart)
Fitment Vehicles
MIL-DTL-38999 Series III Circular ConnectorDeutsch AS Series (Autosport)Deutsch HD30 / HDP / HD30 / HDP20 SeriesDeutsch AS Micro HE SeriesMilitary Avionics EquipmentRailway Traffic Signal SystemIndustrial Automation Heavy Duty ConnectorsNew Energy Vehicle High Voltage Interconnect System
Electrical and Electronic System - Industrial Encyclopedia
Original Genuine TE Connectivity DEUTSCH 38941-20L Pin Type Contact, conforms to MIL-DTL-38999 military standard, gold plated process, compatible with 24-20 AWG wire diameter, Size 20 cold press connection. Widely used in MIL-DTL-38999 Series III, Deutsch AS/HD/HDP series circular connectors, resistant to high temperature and vibration, meeting the stringent requirements of military aviation, rail transportation and industrial automation environments. Provides interchange numbers such as 724-0001-20, EN3155-008M2020, etc.