Specifications
Salt Spray Resistance :
Class B:500h; Class E:1000h Fcategory:48h
Operating Temperature :
Class B: --65 ˚ C ~ +175 ˚ C; Class E and F: --65 ˚ C ~ +200 ˚C;
Delivery Time :
2--9 weeks
Mechanical lifespan :
500 cycles
Impact :
3 ms half-sine wave; acceleration peak 300g
Vibration :
Random vibration Frequency 100–1000 Hz Power spectral density 1 g ²/Hz
Working height :
≤ 30480 m
Brand Name :
Jovelix
Place of Origin :
China
Relative humidity :
At 40 ˚ C, it reaches 98%
Certification :
AS9001
Model Number :
JY27508E12B35PN
Payment Terms :
L/C,T/T,Western Union
Mechanical Properties :
Shell Material: Aluminum alloy, Stainless steel
Price :
10$--500$
MOQ :
10PCS
Supply Ability :
10000 pcs per month
Packaging Details :
standard export package
Description
GJB599B MIL-DTL-38999 Series II EMI Shielded Circular Connector

The GJB599B MIL-DTL-38999 Series II EMI Shielded Circular Connector is a compact, lightweight connector designed for circuit signal connection. It complies with the MIL-DTL-38999 Series II standard and adopts a card-type quick connection design for reliable and efficient electrical interconnection.

This series features small size, light weight, short shell length, EMI/RFI shielding, detachable press-fit contacts, and anti-mismating contact protection. For limited-space applications where plugging and unplugging are difficult, pre-installed contacts in the receptacle are recommended.

The connector is available with aluminum alloy or stainless-steel shells. Contact materials use gold-plated copper alloy and support crimp, solder, and PCB mounting. With a mechanical life of 500 mating cycles, random vibration resistance from 100–1000 Hz at 1 g²/Hz, and 300g half-sine shock resistance, this series is suitable for lightweight electronic systems, communication equipment, industrial control devices, and compact signal interconnection applications.

behaviour of electricity

Contact resistance and rated current of the contact parts:

Contact Specifications Working diameter mm Contact resistance m Ω Rated current A
22D Φ0.76 12 5
20# Φ1.00 5 7.5
16# Φ1.60 2.5 13
12# Φ2.40 1.5 23

Electromagnetic interference shielding: at 100 MHz-1 GHz, minimum attenuation is 45 dB; Withstand voltage:V

Job Level* M
Sea Level 1300 1800 2300
21000m 800 1000 1000

Insulation resistance: Under normal conditions ≥ 5000 MΩ

Electrical continuity between the shell and interior: Class B ≤ 2.5 m Ω

Moisture condition: ≥ 100 M Ω

F class ≤ 1.0 m Ω E class ≤ 50 m Ω

JY27508 Box-shaped square plate with rear-mounted socket

JY27508E12B35PN High-Reliability Circular Connector, Vibration Resistant, Gold-Plated Contacts, Bayonet Coupling, Multi-Pin Electrical Plug
Shell Number D1 D2 D3 L max A B T d1 d2
08 12.00 11.51 13.20 2.0 21.00 15.09 3.2 12.5 14.2
10 15.00 14.68 16.14 2.0 24.10 18.26 3.2 15.5 17.5
12 19.05 17.86 20.50 2.0 26.50 20.62 3.2 19.5 21.3
14 22.23 21.03 23.60 2.0 28.90 23.01 3.2 21.5 25.0
16 25.40 24.21 26.80 2.0 31.21 24.61 3.2 25.0 27.3
18 28.58 26.97 30.00 2.0 33.60 26.97 3.2 28.0 31.3
20 31.75 30.18 33.20 2.5 36.80 29.36 3.2 31.5 34.5
22 34.93 33.32 36.35 2.5 40.00 31.75 3.2 34.5 37.5
24 38.10 36.53 39.50 2.5 43.10 34.93 3.9 37.5 40.6
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JY27508E12B35PN High-Reliability Circular Connector, Vibration Resistant, Gold-Plated Contacts, Bayonet Coupling, Multi-Pin Electrical Plug

Ask Latest Price
Salt Spray Resistance :
Class B:500h; Class E:1000h Fcategory:48h
Operating Temperature :
Class B: --65 ˚ C ~ +175 ˚ C; Class E and F: --65 ˚ C ~ +200 ˚C;
Delivery Time :
2--9 weeks
Mechanical lifespan :
500 cycles
Impact :
3 ms half-sine wave; acceleration peak 300g
Vibration :
Random vibration Frequency 100–1000 Hz Power spectral density 1 g ²/Hz
Contact Supplier
JY27508E12B35PN High-Reliability Circular Connector, Vibration Resistant, Gold-Plated Contacts, Bayonet Coupling, Multi-Pin Electrical Plug
JY27508E12B35PN High-Reliability Circular Connector, Vibration Resistant, Gold-Plated Contacts, Bayonet Coupling, Multi-Pin Electrical Plug
JY27508E12B35PN High-Reliability Circular Connector, Vibration Resistant, Gold-Plated Contacts, Bayonet Coupling, Multi-Pin Electrical Plug

Wuxi Juhuili Technology Development Co., Ltd.

Verified Supplier
1 Years
jiangsu, wuxi
Since 2011
Business Type :
Manufacturer
Total Annual :
1000-5000
Employee Number :
100~500
Certification Level :
Verified Supplier
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