MIL-C 38999

Materials
Blue Bullet Shell
Normal - Aluminium alloy, plated olive drab cadmium, black anodized or nickel.
Hermetic - Steel, stainless steel & passivate or nickel.
Sizes - Series II - 08, 10, 12, 14, 16, 20, 24.
Series I & III - 09, 11, 13, 15,17, 19, 21, 23, 25
Blue Bullet Insulator
Normal - Thermoplastic fluoronated silicone elastomer.
Hermetic - Sintered glass insert.
Blue Bullet Contacts - Gold or gold/tin lead over copper alloy or nickel.
Crimp / PC tail ~ 3 to 128 Male or Female.
Accept 12 to 28 AWG terminating wire sizes

Coaxial contact # 8 for RG 180B/U, RG 195A/U
Electrical

Blue Bullet Current

Size

Normal

Hermetic

Volt drop

22D

5.0A

3.0A

73 millivolt max

20

7.5A

5.0A

55 millivolt max

16

13.0A

10.0A

49 millivolt max

12

23.0A

17.0A

42 millivolt max

Blue Bullet Test voltage V rms

Service

Sea level

21000m

Unmated

M

1300

800

350

I

1800

1000

400

II

2300

1000

500

Blue Bullet Contact Resistance

22D

14.6 mOhm Sign

20

7.3 MOhm Sign

16

3.8 MOhm Sign

12

1.7 MOhm Sign

Blue Bullet Insulation Resistance - > 5,000 M at 500 Vdc
Blue Bullet Shielding 90 dB to 100 MHz.
50 dB to 10,000 MHz.

Mechanical

Blue Bullet Contact to insulator holding force.
22D - 45 N
8 - 110 N
Blue Bullet Mechanical operations - 500 Min
Blue Bullet Vibration: - sine 10 to 2000Hz 30g.
- random 100 to 300 Hz 5 g²/Hz.
Blue Bullet Physical shocks - 300g. 3ms in the 3 axes

Environmental

Blue Bullet Working temperature :
Cadmium plated -55 to +125ºC.
Nickel plated -65 to +200ºC.
Blue Bullet Resistance to salt spray:
Normal plating 500 hours per. MIL-STD 1344 method 1001, test B & NFC 93422.
Nickel plated - 48 hours.
Blue Bullet Damp Heat: MIL-C-38999 - 10 cycles 24 hours.
Blue Bullet Sealing: Mated connector < 16 cm3/hr under a differential pressure of 2.1 bar.
Blue Bullet Thermal shock: as MIL-C 38999 para. 3-7, 3-8.

Types

Blue Bullet Series 1
MS 27466 - Wall mount receptacle
MS 27467 - Straight plug with EMI grounding
MS 27468 - Jam nut receptacle
MS 27469Y - Hermetic wall mount receptacle
MS 27470Y - Hermetic jam nut receptacle
MS 27471Y - Hermetic solder mount receptacle
MS 27496E - Box mount receptacle
MS 27505E - Box mount receptacle, rear panel mounting
MS 27656 - Wall mount receptacle, rear panel mounting
MS 27661 - Straight plug, lanyard release
MS 27662E - Through bulkhead receptacle
Blue Bullet Series 2
MS 27472 - Wall mount receptacle
MS 27473 - Straight plug
MS 27474 - Jam nut receptacle
MS 27475Y - Hermetic wall mount receptacle
MS 27476Y - Hermetic box mount receptacle
MS 27477Y - Hermetic jam nut receptacle
MS 27478Y - Hermetic solder mount receptacle
MS 27497 - Wall mount receptacle, back panel mounting
MS 27499E - Box mount receptacle
MS 27508E - Box mount receptacle, back panel mounting
MS 27513E - Box mount receptacle, long grommet
Blue Bullet Series 3
D38999_20 - Wall mount receptacle
D38999_21 - Hermetic sealed box mount receptacle
D38999_23 - Hermetic sealed jam nut receptacle
D38999_24 - Jam nut receptacle
D38999_25 - Hermetic sealed solder mount receptacle
D38999_26 - Straight plug
D38999_27 - Hermetic sealed weld mount receptacle
D38999_29 - Lanyard release plug, pin contacts
D38999_30 - Lanyard release plug, socket contacts
Blue Bullet Series 4
D38999_40 - Wall mount receptacle
D38999_41 - Hermetic box mount receptacle
D38999_42 - Box mount receptacle
D38999_43 - Hermetic jam nut receptacle
D38999_44 - Jam nut receptacle
D38999_45 - Hermetic solder mount receptacle
D38999_46 - Straight plug with EMI grounding
D38999_47 - Straight plug
D38999_48 - Hermetic weld mount receptacle
D38999_49 - In-line receptacle

MIL-C 38999 MIL-C 38999  Connector

Standard and High Density, multi-pin, lightweight, miniature military circular connectors.         


For all military and aeronautical purposes, tactical missiles, fighting vehicles. instrumentation (Series II) and control, etc.

Series I High Density bayonet connectors, "scoop proof" crimp rear release contacts.
Series II Bayonet connectors, "low profile", crimp rear release contacts.
Series III Triple start thread "vibration resist" connectors, crimp rear release contacts. "Scoop proof" with 'Metric' accessory threads for greater strength and support of backshells.
Series IV Breech lock, quick disconnect connectors, crimp rear release.

The above Series are NOT intermateable.


Features
Blue Bullet Conform to MIL-C-38999
Blue Bullet BS9520 G0003
Blue Bullet Quick disconnect bayonet or triple thread coupling for positive mating in 360º turn.
Blue Bullet 9 shell sizes,
Series I & III - 9 through 25
Series II - 8 through 24
Blue Bullet Positive metal to metal coupling for excellent EMI shielding
Blue Bullet Locksmith keying orientation (machined into shell)
Blue Bullet Crimp contacts to MIL-C-39029, sizes 22D, 20, 16 & 12
Blue Bullet Up to 128 contacts (22D)
Blue Bullet All Series share common insert arrangements accepting mixed layout or coaxial/triaxial contacts
Blue Bullet Fluorosilicone interfacial 'environmental' seal between contacts and shell
Blue Bullet Chamfered conical entry to interfaces to aid proper mating of contacts
Blue Bullet Filtered types available.

FURTHER INFORMATION
Blue Bullet Need help choosing the right MIL-C connector for your application? 
Blue Bullet Require detailed specifications, prices and availability?
Just complete our Please Call Me! contact form, and we will be in contact as soon as possible with an answer.

Home
Products
Product Overview
PCB & Backplane Connectors
MIL-C Circular Cable Connectors
MIL-C 26482
MIL-C 38999
MIL-C 5015
D-Sub I/O Connectors
Filter and Hermetic Connectors from Outman Industries
Coaxial Connectors from SIAM Telecom
Cable & Wire Manufacture
Cable Harnessing
Terms & Conditions
Product News
Useful Links
Search
Press Releases
Data Sheets
Site Map
Contact Us


Search MIL Specs

© 2008 In2Connect    Tel: +44 (0)1962 773004 Fax: +44 (0)1962 773104  Email:

www.intergage.co.uk

www.webdesigninhampshire.co.uk