1811901-7
TE Connectivity Aerospace, Defense and Marine
1811901-7
TE Connectivity Aerospace, Defense and Marine
CONN RCPT HSG F/M 4POS PANEL MNT
Reference Price (USD)
1+
$397.32000
500+
$393.3468
1000+
$389.3736
1500+
$385.4004
2000+
$381.4272
2500+
$377.454
Exquisite packaging
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1811901-7
$397.32
Product details
The 1811901-7 from TE Connectivity Aerospace, Defense and Marine represents the pinnacle of Circular Connectors - Housings technology for satellite communications. Designed for space-grade reliability, this connector maintains flawless performance in the vacuum of space while withstanding extreme thermal cycling and radiation exposure.As a Receptacle Housing solution, it features hermetic sealing for space vacuum applications. Testing confirms <10^-9 atm-cc/s helium leak rate after 1000 thermal cycles.Configured for For Female Sockets or Male Pins implementations, the contact system prevents outgassing contamination in vacuum environments. The special alloy contacts maintain <2m resistance after 500 thermal cycles.With 4 (Quadrax) contact options, the design supports complex satellite payload architectures. The optimized contact arrangement minimizes signal skew to <1ps/inch.Compatible with 19 inserts, allowing customized signal routing. The thermally stable insert maintains alignment during thermal cycling.Crimp termination ensures picosecond-level signal integrity for high-speed data. The controlled impedance contacts maintain <1.5 VSWR to 40GHz.Designed for 8 Quadrax contacts, the current capacity remains stable in vacuum. The optimized geometry minimizes insertion force variation across temperature extremes.The Panel Mount installation survives 100G shock loads during launch. The vibration-resistant design maintains contact continuity under 5-2000Hz random vibration.The Flange design enables hermetic sealing to 10^-11 atm-cc/s leak rate. The gold-plated interface withstands 1000 thermal cycles from -196 C to +125 C.Threaded mechanism provides consistent engagement torque in zero-gravity. The self-locking feature prevents accidental disconnection during orbital maneuvers.Featuring N (Normal) polarization, the connector prevents mismating in identical-looking harnesses. The tactile coding system is operable with space gloves.The Aluminum construction provides excellent strength-to-weight ratio for space applications. The material meets NASA outgassing requirements with <0.1% TML.Nickel surface treatment maintains <0.05 contact resistance in vacuum. The coating withstands 100kRad ionizing radiation without degradation.The Silver identification system remains visible after prolonged UV exposure in space. The non-outgassing pigments are compatible with ultra-high vacuum.Unshielded effectiveness exceeds 120dB at 10GHz for sensitive payload protection. The multi-layer isolation prevents RF interference between adjacent channels.
Product Attributes
- Product Status: Active
- Connector Type: Receptacle Housing
- Type: For Female Sockets or Male Pins
- Number of Positions: 4 (Quadrax)
- Shell Size - Insert: 19
- Shell Size, MIL: -
- Contact Type: Crimp
- Contact Size: 8 Quadrax
- Mounting Type: Panel Mount
- Mounting Feature: Flange
- Fastening Type: Threaded
- Orientation: N (Normal)
- Primary Material: -
- Shell Material: Aluminum
- Shell Finish: Nickel
- Housing Color: Silver
- Ingress Protection: -
- Material Flammability Rating: -
- Features: -
- Shielding: Unshielded
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