Key Specifications
Type Design:
Precision
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
27
VSWR, Max:
1.15
Connector Style:
Field Replaceable
Connector Series:
Precision SMA
Connector Gender:
Jack (Female)
Connection Method:
Threaded (Screw-lock)
Mount Method:
2 Hole Flange
Body Material:
Stainless Steel
Body Plating:
Passivated
Captivated Type:
Mechanical Captivation
Bankend Type:
Accepts Pin ∅0.38 [.015]
Description
Precision SMA Jack (Female) | Field Replaceable | Screw-lock | Stainless Steel Body
The ROSNOL PCA2BT50-0015A/9X connector is a precision-engineered field-replaceable solution designed for high-frequency RF and microwave systems. Featuring a screw-lock coupling mechanism, it supports 50 Ω impedance and operates from DC to 27 GHz with VSWR ≤ 1.15 (≥23.13 dB return loss). Electrical performance includes insertion loss ≤ 0.04 × √F(GHz) dB, insulation resistance ≥ 5 GΩ, and test voltage up to 1000 V rms. The connector is rated for 480 V rms working voltage and handles up to 200 W at 2 GHz, ensuring RF leakage ≥100 dB up to 1 GHz.Built for durability and precision, the center contact is made of beryllium copper with gold plating over non-magnetic nickel-phosphorus underplating, while the body is stainless steel with a passivated finish. PTFE insulation provides excellent dielectric properties. Mechanical integrity is guaranteed with ≥500 mating cycles, axial captivation ≥27 N, and coupling torque of 1.70 Nm. The connector accommodates pins of Ø0.38 mm [.015] with a maximum depth of 2.54 mm [.100]. Operating temperature range is -65°C to +165°C.
ROSNOL’s precision-engineered solutions offer a competitive alternative to products from leading manufacturers in Europe, the USA, and other global markets. All ROSNOL components are manufactured in ISO 9001-certified facilities and fully comply with RoHS and REACH regulations, ensuring environmental safety and global regulatory alignment. Customization services for materials, plating, and mechanical design are available to support specialized requirements across a wide range of RF and microwave applications.
