146839-1
TE Connectivity AMP Connectors
146839-1
TE Connectivity AMP Connectors
50 MC HDR VERT SMTW/BRD LOC
Reference Price (USD)
1+
$11.28000
500+
$11.1672
1000+
$11.0544
1500+
$10.9416
2000+
$10.8288
2500+
$10.716
Exquisite packaging
Discount
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146839-1
$11.28
Product details
The 146839-1 by TE Connectivity AMP Connectors revolutionizes Memory Connectors - PC Card Sockets technology for satellite payload systems. This radiation-hardened connector solution maintains signal integrity in GEO orbit while withstanding total ionizing dose levels exceeding 100kRad.The 50 configuration has been optimized for spacecraft bus architectures. The contact arrangement minimizes single-point failure risks in mission-critical applications.Featuring Connector design, this connector achieves outgassing levels below 0.1% TML. The materials have been qualified per ESA ECSS-Q-ST-70-02C standards.The Push In, Pull Out mechanism enables operation with space-rated gloves. The positive-lock design prevents accidental disconnection during launch vibrations.Engineered for Surface Mount installation, the connector withstands 100G shock loads. The reinforced mounting points survive pyrotechnic separation events.Incorporating Board Guide, this connector provides 360 EMI shielding effectiveness above 80dB. The multi-layer shielding approach meets MIL-STD-461G requirements for spacecraft.The 0.551" (14.00mm) ultra-low profile fits within tight satellite panel constraints. The design maintains structural integrity under thermal cycling from -150 C to +125 C.The Normal, Standard - Top option enables both conductive and isolated mounting configurations. The floating mount version prevents galvanic corrosion in dissimilar metal applications.Utilizing Gold technology, the contacts maintain stable resistance despite atomic oxygen exposure. The specialized plating prevents fretting corrosion in vacuum environments.With precision-controlled 30.0µin (0.76µm), the contacts achieve consistent performance through 500 mating cycles. The plating process has been qualified for space applications.
Product Attributes
- Product Status: Active
- Card Type: -
- Number of Positions: 50
- Connector Type: Connector
- Insertion, Removal Method: Push In, Pull Out
- Ejector Side: -
- Mounting Type: Surface Mount
- Features: Board Guide
- Height Above Board: 0.551" (14.00mm)
- Mounting Feature: Normal, Standard - Top
- Contact Finish: Gold
- Contact Finish Thickness: 30.0µin (0.76µm)
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