OSTOQ15A551
On Shore Technology Inc.
OSTOQ15A551
On Shore Technology Inc.
TERM BLOCK HDR 15POS 90DEG 7.5MM
Reference Price (USD)
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$2.78250
500+
$2.754675
1000+
$2.72685
1500+
$2.699025
2000+
$2.6712
2500+
$2.643375
Exquisite packaging
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OSTOQ15A551
$2.78
Product details
On Shore Technology Inc.'s OSTOQ15A551 revolutionizes Terminal Blocks - Headers, Plugs and Sockets technology for space-grade applications. This radiation-hardened interconnect solution meets the extreme demands of satellite and launch vehicle systems while maintaining signal integrity in the space environment. The Terminal Blocks - Headers, Plugs and Sockets delivers reliable performance from LEO to deep space missions.The Header, Male Pins, Shrouded (4 Side) architecture incorporates radiation shielding for space electronics. Compared to commercial components, it provides 100x better TID (Total Ionizing Dose) resistance up to 1Mrad(Si).Configurable in 15 positions, the modular system supports redundant spacecraft bus architectures. The cross-strapped contact arrangement ensures single-fault tolerance.15 positions per level optimize mass efficiency in satellite designs. The lightweight construction reduces launch payload while maintaining reliability.With 1 level options, designers can implement compact stacking in CubeSat applications. The modular approach allows configuration from 1U to 12U form factors.The 0.295" (7.50mm) pitch configuration prevents vacuum arc formation in LEO environments. The specially shaped contacts inhibit electron emission in plasma conditions.The 90°, Right Angle options facilitate integration in spacecraft panels. The floating mount design accommodates CTE mismatches in composite structures.Solder installation satisfies MIL-STD-1540 requirements for launch vehicles. The pyroshock-resistant design maintains integrity during stage separation events.The 300 V rating includes design margin for solar array stringing. The insulation system resists Paschen breakdown in low-pressure environments.Performance guaranteed across -30°C ~ 105°C range, from eclipse cooling to direct solar exposure. Materials testing confirms operation in GEO 15-year mission profiles.Tin surface treatment provides 500 mating cycles in vacuum. The gold-over-nickel plating prevents atomic oxygen erosion in LEO.Incorporating Mating Flange, the design addresses single-event effects (SEE) mitigation. These include radiation-hardened dielectrics and latch-up resistant geometries.
Product Attributes
- Product Status: Active
- Type: Header, Male Pins, Shrouded (4 Side)
- Number of Positions: 15
- Positions Per Level: 15
- Number of Levels: 1
- Pitch: 0.295" (7.50mm)
- Header Orientation: 90°, Right Angle
- Plug Wire Entry: -
- Termination Style: -
- Mounting Type: Solder
- Current - IEC: -
- Voltage - IEC: -
- Current - UL: -
- Voltage - UL: 300 V
- Wire Gauge or Range - AWG: -
- Wire Gauge or Range - mm²: -
- Color: -
- Operating Temperature: -30°C ~ 105°C
- Contact Mating Finish: Tin
- Features: Mating Flange
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