552-4
Keystone Electronics
552-4
Keystone Electronics
CONN BANANA PLUG RIVET
Reference Price (USD)
1+
$2.10000
500+
$2.079
1000+
$2.058
1500+
$2.037
2000+
$2.016
2500+
$1.995
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
552-4
$2.10
Product details
The 552-4 from Keystone Electronics revolutionizes Banana and Tip Connectors - Jacks, Plugs technology with its aerospace-grade construction. Developed for satellite payload systems, it maintains stable RF performance across -55 C to +175 C operational extremes.This Banana Plug connector implements quad-redundant contact springs that guarantee continuous connectivity under 15G vibration. The hermetically sealed version maintains <5 10^-8 atm cc/s helium leak rate.Male variants feature rhodium-plated contacts that exhibit <5m contact resistance variation after 500 thermal cycles. The non-magnetic construction prevents interference with sensitive instrumentation.Machined to Standard Banana specifications with sub-micron surface finish, the interface achieves VSWR <1.1:1 up to 40GHz. The diamond-like carbon coating reduces wear to <0.1 m per 10,000 cycles.The Panel Mount configuration includes integral anti-vibration lockwire provisions per NASA-STD-8739.4. The titanium hardware withstands 2000-hour salt fog exposure per ASTM B117.Utilizing Rivet technology, the connection system passes MIL-STD-1344 Method 3009.1 shock testing. The diffusion-bonded interface maintains <0.1dB insertion loss variation in orbital thermal cycling.Non-Insulated materials are space-qualified with total mass loss <1.0% and collected volatile condensable materials <0.1% per ESA ECSS-Q-ST-70-02C. The radiation-resistant formulation withstands 100Mrad TID.
Product Attributes
- Product Status: Active
- Type: Banana Plug
- Gender: Male
- Plug/Mating Plug Diameter: Standard Banana
- Mounting Type: Panel Mount
- Termination: Rivet
- Insulation: Non-Insulated
- Features: -
- Color: -
- Wire Gauge: -
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