High Power Connectors

Sabritec’s High Power connectors utilize the superior performing Hyperboloid® contact technology, ideal for harsh and demanding environments with low contact resistance. These connectors provide high current ratings with smaller contacts for the same power thus saving overall weight and space.

Key Features

• Low coupling force
• Improved low rate of wear and high coupling durability
• Shock and vibration resistance
• Operate in harsh environments
• Increased power handling capability by 25% as compared to standard contacts
• Reduced contact resistance
• Contact elements can be insulated, to enable multi-pole use (coaxial)
• Contact mating sequence can be used to gain benefits such as power switching
• Mating of shorter contact can energize main power for system or safety requirements

High Density Miniature Circular

High Density Miniature Circular Connectors

Sabritec’s new High Density Miniature Circular Connectors (HDMC) series offers the performance of a MIL-DTL-38999 connector in a smaller size with significant weight savings. The HMDC is offered with Size 23 crimp removable contacts, Size 12 High Frequency Coax (MDHC) contacts, Size 0 High Speed Twinax and rugged Fiber Optic signa1ling.

MDHC High Frequency coax contacts have a frequency range of 40 GHz and offer a low VSWR (1.3:1 typical up to 30GHz and 1.5:1 typical up to 40 GHz) per mated pair.

Filter Connectors

MIL-DTl-24308 Style Connectors

MIL-DTL-24308 D-Subminiature filter connectors are designed to meet or exceed all applicable requirements of military specifications. Filter connectors are intermateable and interchangeable with standard non-filter connectors. Sabritec has not been certified under the cognizance of the MIL-DTL-24308 standard and these parts are not covered by the QPL.

Combo D-Sub

High powered EMI filtered D-Sub connectors including the single row size 8 power contacts (3W3, 3WK3, etc.). These connectors can achieve up to 47 nF per line. The planar capacitor provides excellent attenuation as well as meeting the Bellcore requirements for 1000 VDC Dielectric Withstanding Voltage. These connectors are intermateable and interchangeable with standard non-filter d-sub connectors. This series is available in PC tail, solder cup, and solderless press-fit terminations into standard plated thru holes.

 

Triax Contacts

MIL-DTL-38999/MIL-DTL-83527/ARINC 404/ARINC 600/MIL-DTL-24308

The triax contact series fit standard MIL-DTL-38999 size 8, 10 & 12 contact cavities, d-sub size 8, and ARINC size 1, 5, 8, 9 & 12 standard rack & panel connector cavities and MIL-DTL-83527 size 8 cavities. Sabritec offers Qualified Product List (QPL) triax contacts under specifications MIL-C-39029/90-529 and MIL-C-39029/91-530.

 

Quadrax/Twinax Stand Alone PCB & Cable Mount Connectors

Micro Twinax Threaded and Quick Disconnect

Sabritec’s Micro Twinax line features matched impedance miniaturized connectors that provide the user with controlled impedance and tightly spaced PCB footprint spacing. These connectors are available in true differential twinax packages of:

• NDL Size
• SMA Size
• Micro D Size

The NDL Micro Twinax Series is offered in threaded and quick disconnect styles and are 25% smaller in diameter than SMA coaxial connectors. The quick disconnect version has a diameter of .250” max and the threaded version has .250” Hex coupling nut.

These connectors are available through our authorized distributors

Micro Quadrax Connectors

The micro quadrax connectors maintain the signal to shield impedance throughout the mated connector pair (quad configuration applications exceeding 1 Gbit/sec) and are available in threaded versions including straight and right angle cable mount and PCB mount configurations.

These connectors are available through our authorized distributors

 

Micro-D Twinax (MDTX)

Micro-D Twinax Connectors (MDTX) offer twinax blindmate assemblies fitted into a low-profile metalized Micro-D style shell. This series allows for modularity of PCB routing of high speed signaling capable of 100 Ohm differential pair matched impedance for IEEE 1394b firewire and gigabit Ethernet applications in a size 10 twinax contact. These connectors allow for maximum space utilization, ultra miniature size, high vibration capability and are extremely light weight and modular with true signal integrity. Insert arrangements are available in 2, 4, 6 and 8 way twinax assemblies with mixed signal and power contacts available in hybrid layouts. These connectors are available with locking post mechanisms or blind mate features

Fiber Optic Connectors / Contacts

Optical Contacts for #16 for MIL-C-38999 Shells

• Robust pin and socket design
• Easy termination process
• Typical dB loss per mated pair: 1 dB
• Lower cost than typical glass fiber assemblies

Size 16 Butt-Joint Contacts

• Robust Pin And Socket Design
• Multimode Applications (62.5/125)
• Concave, flat and PC end face geometries for excellent Mechanical Performance
• Physical Contact Polish Provides Low Loss & Low Reflection
• Insertion Loss: 0.7 Db (Typical)
• Maximum loss less than 1 dB for PC polish and less than 1.5 dB for SM polish

 

Din Style Contacts

• Twist protection pin
• Multimode applications (62.5/125)
• Screwing lock
• Insertion loss:- 0.20 dB (Typical)

Coax Connectors / Contacts

MDHC (High Frequency Micro-D Coax Connectors)

High Frequency Micro-D Coax Connectors (MDHC) have a low VSWR up to 40 GHz (typ). These connectors have a constant 50 ohm airline impedance interface and are 30% smaller than our SCX coaxial connectors. Each coax contact has a maximum overall diameter of Ø.133" fitted into a low-profile metalized or plastic housing. MDHC coaxial contacts are a drop in replacement to Sabritec’s MDCX RF contacts with an increased.

Insert arrangements available in 2, 4, 6, 8 and 10 way coax assemblies with mixed signal and power contacts available in hybrid arrangements. frequency range from 10 GHz to 40 GHz. These connectors are RoHS compliant.

Click Here for Return Loss & Crosstalk Test Report

 

MDCX Multipin Coax Connectors

Multipin coax connectors with low VSWR of 1.25:1 up to 10 GHz (max mated pair). Each contact has a maximum diameter of 0.125" fitted into a low profile metalized housing. Insert arrangements available in 2, 4, 6, 8 and 10 way coax assemblies with mixed signal and power contacts available in hybrid arrangements. These connectors are RoHS compliant.

Click Here for Electrical Test Report MDCX Connectors

 

SCX Connectors

SCX connectors feature a .145” maximum overall diameter with a .375” overall length for the mated connector pair. A revolutionary designed air dielectric interface resulting in exceptional RF performance with a 50-ohm characteristic impedance maintained throughout the mated connector pair. The result is an extremely small and rugged high frequency RF connector series with exceptionally low VSWR (1.25:1) from DC to 20 GHz.

SMP/SMPM Connectors

Features a snap-in vibration proof connection, suitable for high shock mobile applications and space level connector requirements of extreme random vibration, thermal shock and outgassing environments. Frequency range is DC-40 GHz with low VSWR and insertion loss (dB) parameters of 0.10 dB max.

High Frequency Coax Contacts

Sabritec‘s High Frequency Coax Contacts are engineered with a “float mount” design to assure high performance (low VSWR) at microwave frequencies by preventing any air gap at the mating interface. These contacts are to be terminated to .086 diameter flexible cables.

• Size 8 and 12 cavities for MIL-DTL-38999, ARINC 404/600
• Fits Size 8 cavity for MIL-DTL-24308 D-Sub
• Spring loaded for optimum contact mating force
• High frequency performance
• Low VSWR • Size 8: 1.15:1 Typ Mated Pair
• Size 12: 1.25:1 Typ Mated Pair
• Insertion Loss:
• 0.15 dB to 26.5 GHz Typ (Size 8)
• 0.2 dB to 40 GHz Typ (Size 12)
• Socket contacts are spring loaded float mount
• Rugged interface works even if misaligned

Size 8 and 12 MIL-DTL-38999 contacts are available through our authorized distributors