Gemini is a distributor of a a broad selection of MIL-DTL-5015 connectors, backshells, and accessories with ISO-9001:2008 & AS9120A certifications.

MIL-DTL-26482[9] (formerly MIL-C-26482) are environment resisting, quick disconnect, miniature, circular electrical connectors (and accessories). Each series includes hermetic receptacles. The two series of connectors are intermateable when using power contacts and are not intermateable when using shielded contacts. The robust metallic shell design supports the use of Ethernet 10/100/1000BaseT data communications networks in harsh environments while maintaining compatibility with IEC 60603-7-7 requirements. MIL-DTL-26482 include two series of circular connectors: Series I includes
These connectors are recommended for a wide range of applications, from commercial/industrial and mass transportation systems to the most stringent high reliability defense and aerospace requirements.

Please select from the subcategories below:

MS3470 Connectors MIL-DTL-26482 Series II	MS3471 Connectors MIL-DTL-26482 Series II	MS3472 Connectors MIL-DTL-26482 Series II
MS3474 Connectors MIL-DTL-26482 Series II	MS3475 Connectors MIL-DTL-26482 Series II	MS3476 Connectors MIL-DTL-26482 Series II

Gemini's selection of D38999 Series 4 Connectors  provide a rugged, fool-proof, quick disconnecto operation in a miniature electrical connector. The locking mechanism distributes the coupling load over solid metal lands, while internal drive threads provide the mechanical advantage required to engage contacts and interfacial seals.

These connectors can not be coupled or partially coupled untile key alignment has been achieved. The keys drop into a positive "feel" before coupling can begin. (0 degree coupling ring rotation brings the plug into full-mating position. Three full-mate indicators are provided.

• A red band at the rear of the connector disappears.
• A detent mechanism provides an audible click and a distinct tactile indication of locking.
• In Indicator line on the recptacle aligns with the main key indicator on the coupling ring for positive visual inspection.

Gemini's selection of D38999 Series III Connectors offer the highest performance capabilities for both general duty and severe environment applications. Features include :

• EMI Shielding - solid metal to metal coupling, grounding fingers, electroless nickel plating, and thicker wall sec tions provide superior EMI shielding capability of 65dB minimum at 10 GHz
• Contact Protection - recessed pins in this 100% scoop-proof connector minimize potential contact damage
• Moisture Resistance - improved interfacial seal design helps prevent electrolytic erosion of contacts
• Corrosion Resistance - shells of stainless steel or cad mium over nickel plating
• withstand a 500 hour salt spray exposure
• Vibration/Shock - operates under severe high temperature vibration, through 200°C
• Firewall Capability - available in a stainless steel shell, class RK, RS
• Lockwiring Eliminated - unique, self-locking, quick cou pling connector eliminates lockwiring Quick Coupling - completely mates and self-locks in a 360° turn of the coupling nut
• Inventory Support Commonality - uses standard D38999 contacts, application tools, insert arrangements
• Electrostatic Discharge Protection (ESD) - protection for sensitive circuitry without diodes, varistors, etc., with the use of the
• Faraday Cage principle which shunts high voltage, high current discharge events
• Hermetic- air leakage limited to 1 X 10-7 cm3 per second optional

Gemini's selection of MIL-DTL-38999 Series II Connectors were developed to meet the needs of the aerospace industry, features include :

• Lightweight, Space Saving Design
• Contact Protection - 100% scoop-proof LJT design prevents bent pins and short circuits during mating
• Quick Positive Coupling - 3 point bayonet lock system
• Mismating Eliminated - with 5 key/keyway design
• Error Proof Alternate Positioning - insured by different key/ keyway locations
• EMI Shielding - grounding fingers standard in LJT Series; optional in JT Series
• Nine Shell Sizes and a Variety of Shell Styles
• Contact Options - size 8, 10, 12, 16, 20, 22M and 22D Crimp, Solder, PCB,
• Wire wrap, Coax, Twinax, Triax, Thermocouple, Fiber Optic and Filter
• Fixed Solder Contacts - Amphenol MIL-DTL-38999
• Series I LJT and II JT, are available in solder versions as both
• Commercial and Military qualified to MIL-DTL-27599
• Hermetic - air leakage limited to 1 X 10-7 cm3 per second optional
• “Breakaway

Gemini's selection of MIL-DTL-38999 Series I Connectors were developed to meet the needs of the aerospace industry, features include :

• Lightweight, Space Saving Design
• Contact Protection - 100% scoop-proof LJT design prevents bent pins and short circuits during mating
• Quick Positive Coupling - 3 point bayonet lock system
• Mismating Eliminated - with 5 key/keyway design
• Error Proof Alternate Positioning - insured by different key/ keyway locations
• EMI Shielding - grounding fingers standard in LJT Series; optional in JT Series
• Nine Shell Sizes and a Variety of Shell Styles
• Contact Options - size 8, 10, 12, 16, 20, 22M and 22D Crimp, Solder, PCB,
• Wire wrap, Coax, Twinax, Triax, Thermocouple, Fiber Optic and Filter
• Fixed Solder Contacts - Amphenol MIL-DTL-38999
• Series I LJT and II JT, are available in solder versions as both
• Commercial and Military qualified to MIL-DTL-27599
• Hermetic - air leakage limited to 1 X 10-7 cm3 per second optional
• “Breakaway

MIL-DTL-83513 High Speed Signal Connectors (0.075" Pitch)

Download Specifications

The microSI product line is designed to meet requirements for high-speed/signal integrity applications while still delivering the reliability customersrequire. MicroSI delivers flexibility by design, offering vertical board-mount, right angle board-mount, and cable I/O configurations supporting 1X, 4X, and 8X 100 Ω and 85 Ω differential serial buses. Its balanced design limits skew within pairs. The MIL-DTL-83513 (Micro-D) qualified contact system and metal shells ensure ruggedness and durability.

• High Speed Micro-D optimized up 10GB/s
• Configured for Serial buses 1x, 4x and 8x
• Field tested four independent tine gold plated contact system offers superior performance and reliability
• Versatile product offering including both genders of vertical board, right angle board, and cable
• Rugged metal shells and hoods
• Shell to shell EMI interface gasket
• Shell ground independent of signal pair grounds
• Balanced lengths within pairs limit skew
• 9 sideband connections included