MIL-DTL-38999 Series III Circular Connector D38999/26WC35PCN - 35 Contact, EMI Shielding 85dB, 500 Cycles
Price:
10$-150$
MOQ:
100pcs
Delivery Time:
2-9weeks
Brand:
HIGH WOOD
Product Description
MIL-DTL-38999 Series III Connector Overview
The D38999/26WC35PCN is a high-performance circular connector compliant with MIL-DTL-38999 Series III specifications, designed for demanding military and aerospace applications.
Key Features
Quick Connection
Triple-start threaded quick connection with anti-loose mechanism
EMI/RFI Shielding
Superior electromagnetic interference protection with 85dB attenuation at 1GHz
Environmental Resistance
Fireproof shell, vibration performance up to 60g, suitable for harsh environments
Material Options
Available in aluminum-alloy, naval brass, stainless steel, or composite materials
Ordering Information
D38999/ | 26 | W | C | 35 | P | N
Basic series | Shielding plug | Olive green cadmium | Shell size C | Contact layout 35 | Crimp pin | Normal orientation
Basic series | Shielding plug | Olive green cadmium | Shell size C | Contact layout 35 | Crimp pin | Normal orientation
Shell Dimensions
| Shell No. | A (max) mm | B Thread | C (max) mm |
|---|---|---|---|
| 09 | 31.00 | M12*1-6g | 21.80 |
| 11 | 31.00 | M15*1-6g | 25.00 |
| 13 | 31.00 | M18*1-6g | 29.40 |
| 15 | 31.00 | M22*1-6g | 32.40 |
| 17 | 31.00 | M25*1-6g | 35.60 |
| 19 | 31.00 | M28*1-6g | 38.50 |
| 21 | 31.00 | M31*1-6g | 41.70 |
| 23 | 31.00 | M34*1-6g | 44.90 |
| 25 | 31.00 | M37*1-6g | 48.00 |
Electrical Specifications
Contact Performance
| Contact ID | Diameter (mm) | Resistance (mΩ) | Current (A) |
|---|---|---|---|
| 22D# | Φ 0.76 | ≤ 12.0 | 5.0 |
| 20# | Φ 1.00 | ≤ 5.0 | 7.5 |
| 16# | Φ 1.60 | ≤ 2.5 | 13.0 |
| 12# | Φ 2.40 | ≤ 1.5 | 23.0 |
| 10# | Φ 3.15 | ≤ 1.0 | 40.0 |
Voltage Ratings
| Service Rating | M | I | II | N |
|---|---|---|---|---|
| Sea level | 1300V | 1800V | 2300V | 1000V |
| 21000m | 800V | 1000V | 1000V | 600V |
Mechanical Performance
- Endurance: 500 mating cycles
- Vibration: Sine 60g, Random 44.1-49.5 grms
- Shock: 300g peak acceleration at 3ms half sinusoid
- Contact retention: 45N to 111N depending on contact size
- Insulation resistance: Normal ≥ 5000 MΩ, damp heat ≥ 100 MΩ
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
High Wood Technology Development Co., Ltd
Location
No.5001,Dongji Building B, No.1 Dongji Avenue, Jiangning, Nanjing, China
Contact Person
Mike Huang