logo
Welcome to Wuxi Juhuili Technology Development Co., Ltd.
13506190157

J599-33F-09 D38999 Series III Circular Connector Plug Socket Protective Seal Cover Accessory

Basic Properties
Place of Origin: China
Brand Name: Jovelix
Certification: AS9001
Model Number: J599-33F-09
Trading Properties
Minimum Order Quantity: 10PCS
Price: 10$--500$
Payment Terms: L/C,T/T,Western Union
Supply Ability: 10000 pcs per month
Product Summary
J599-33F-09 Connector Sealing Cover is a protective accessory designed for J599 series circular connectors. It is used to protect the connector receptacle interface when the connector is not mated, helping prevent dust, moisture, oil, sand, and foreign particles from entering the mating area. The ...

Product Details

Contact Material: Gold-plated Copper Alloy, Available In Crimped, Welded, And Printed Circuit Board Types.
Mechanical Lifespan: 500 Insertion And Removal Cycles
Impact: 3ms Half-sine Wave; Acceleration Peak 300g
Vibration: Sine Wave:60g, With Temperature Cycling And Simulation (36h)
At High Temperatures: Frequency 100 To 1000 Hz, Power Spectral Density 1 G 2/Hz, Corresponding Root Mean Square Value 41.7 G
At Ambient Temperature: Frequency Range 100 To 1000 Hz, Power Spectral Density 5 G ²/Hz, Corresponding Root Mean Square Value 49.5 G
Insulation Resistance: ≥ 5000M Ω (500VDC)
Shell Conductivity: W Class:2.5m Ω F;FT Class:1.0m Ω K;TA Class:10m Ω
Electromagnetic Interference Shielding: At 100 MHz To 1 GHz, The Minimum Attenuation Is 85 DB(Class F, Class W). At 1GHz To 10GHz, The Minimum Attenuation Is 65dB (F Class) And 50dB (W Class)
Temperature Range: W Class:-65 ° C To +175 ° C F, K, FT, TA Categories:-65 °C To +200 °C
Salt Spray Resistance: W Class:500h K, TA Class:1000h; F Class:48h/96h; FT Class:96h
Sealing: The Plug Connector Complies With The MIL-DTL-38999M Requirements For Low-pressure Impregnation.
Dampness And Heat: According To MIL-DTL-38999M:24 Hours 10 Cycles
Liquid Resistance: Resistant To Various Fuels, Coolant, And Solvents
Product Description

J599-33F-09 Connector Sealing Cover is a protective accessory designed for J599 series circular connectors. It is used to protect the connector receptacle interface when the connector is not mated, helping prevent dust, moisture, oil, sand, and foreign particles from entering the mating area.

The cover helps protect the connector thread, sealing surface, and contact cavity during storage, transportation, installation, and field maintenance. Its rugged metal structure provides reliable mechanical protection, while the internal sealing gasket improves environmental sealing performance.

The outer knurled surface allows easy manual tightening and removal. A stainless steel safety wire can be supplied to help prevent the cover from being lost during operation or maintenance.

For model J599-33F-09, the standard finish is F Class electroless nickel plating, offering good corrosion resistance, wear resistance, and electrical conductivity.

Other finish options for the same series can be supplied upon request:

  • W Class: Green protective plating
  • F Class: Electroless nickel plating
  • K Class: Passivated stainless steel

This product is suitable for industrial equipment, communication devices, testing instruments, automation systems, vehicle electronics, and other high-reliability connector applications.

J599-33F-09 D38999 Series III Circular Connector Plug Socket Protective Seal Cover Accessory 0

Shell Number 09 11 13 15 17 19 21 23 25
A 22.5 26.5 29.5 32.5 36 38.4 41.7 44.4 48.3
B min 12.92 17.78 19.27 22.6 25.62 28.95 31.97 34.03 38.32
C 22.5 26.5 29.5 32.5 36 38.4 41.7 44.4 48.3
D min 17.78 21.33 25.62 28.95 31.97 35.3 38.32 41.65 44.45
Overall Rating
5.0
★★★★★
★★★★★
Based on 50 reviews recently
5 star
100%
4 star
0
3 star
0
2 star
0
1 star
0
All Reviews
  • R
    Rina Honda
    Japan Jun 2.2026 trustpilot.com
    ★★★★★
    ★★★★★
    Compact circular socket features firm locking, stable connection free from accidental separation.
  • L
    Lee Hyejin
    Indonesia Apr 10.2026 trustpilot.com
    ★★★★★
    ★★★★★
    Precise internal craftsmanship ensures tight contact and steady electric transmission.
  • M
    Mohit Bhatia
    India Mar 6.2026 trustpilot.com
    ★★★★★
    ★★★★★
    Multi-core structure well meets diverse power and signal connection demands of industrial devices.
Related Products
  • ZH23-19-22B-6-B Circular Electrical Connector Industrial Multi Pin Plug Heavy Duty

    ZH23 Series Environment-Resistant Bayonet Electrical Connector | Rugged Multi-Pin Industrial Connector | High-Reliability Circular Plug The ZH23 series connectors are engineered for demanding industrial conditions, combining robust environmental resistance with a five-key anti-misconnection design and fast bayonet locking. Crimp-type contacts with rear-release and rear-removal structure allow easy maintenance and replacement. Optimized for low-frequency AC and DC circuits,
  • 2PX42J50C2 Russian Standard Circle Electrical Connector 50 Pin Contacts

    2PX42J50C2 Russian Standard Circle Electrical Connector 50 Pin Contacts 2PX Series Small Circular Electrical Connectors are compact electrical interconnection components designed for DC and AC circuit connection in electrical equipment, radio devices, control systems, instruments, and other space-limited electronic applications. The series uses a threaded coupling nut to connect the plug and receptacle, providing firm locking, stable contact performance, and reliable
  • MDC1-15PL MDC Series Micro Rectangular Electrical Connector 15 Contact

    MDC1 series Micro-Rectangular Electrical Connector Product Introduction This product series features a well-designed, compact structure and is highly recommended for use. The spacing between product contact points is 1 mm, and the row spacing is 0.866 mm. The product lineup is comprehensive, offering cores in quantities of 5, 9, 15, 21, 25, 31, 37, 51, 66, 74, and 100. The crimping cross-section of the conductor ranges from 0.035 mm 2 to 0. 1 mm 2. The product features a
  • MDC1-15SW1 MDC Series Micro Rectangular Electrical Connectors 15 Contact

    MDC1 Series Micro-Rectangular Electrical Connector The MDC1 Series Micro-Rectangular Electrical Connector is a compact, lightweight, and high-density interconnect solution designed for reliable electrical signal transmission in miniaturized electronic systems. With a 1 mm contact pitch and 0.866 mm row spacing, this series provides stable connection performance while saving installation space. The product range includes 5, 9, 15, 21, 25, 31, 37, 51, 66, 74, and 100-pin

Send An Inquiry