Mechanc · RF Connectors
3.5mm Female 2-Hole Flange Mount RF Connector – Field Replaceable, 12.7mm Hole Spacing, 0.51mm Pin Diameter
Part No.
3.5-KFD35
Also:
1.0mm Male
In Stock
Lead time: 3–5 days (standard) · Custom: on request
3.5mmFemaleStraight2 Hole Flange
Quantity
Electrical & Mechanical Specifications
| Part Number | 3.5-KFD35 |
|---|---|
| Series | 3.5mm |
| Gender | Female |
| Body Style | Straight |
| Mount Method | 2 Hole Flange |
| Attachment Method | Field Replaceable |
| Termination Type | Field Replaceable |
| Frequency Max | 26.5 GHz |
| Impedance | 50 Ω |
| Max Operating Temperature | +165°C |
| Connector 1 | 1.0mm Male |
| Connector 2 | 1.0mm Male |
Product Description
3.5mm Female 2-Hole Flange Mount Field-Replaceable RF Connector – Model 3.5-KFD35
The 3.5 mm female 2-hole flange mount RF connector with a 0.51 mm pin and 12.7 mm spacing provides robust field-replaceable performance for precision RF modules. Its field-replaceable interface ensures repeatable signal quality and mechanical reliability up to 26.5 GHz.
Electrical and Frequency Range
Offering 50 Ω impedance, VSWR ≤ 1.1, and insertion loss ≤ 0.06 √F(GHz) dB, the 3.5 mm female connector delivers low-loss broadband operation and high return-loss stability.
Materials and Environmental Compliance
Constructed from stainless steel with gold-plated beryllium copper contacts, it offers excellent mechanical strength and full REACH and RoHS compliance.
Integration in RF Assemblies
Engineered for 2-hole flange mount setups used in analyzers, calibration tools, and test modules requiring compact precision.
Matching Male Connector
Compatible with the 3.5 mm male 2-hole flange mount RF connector – Model 3.5-JFD35. View the 3.5 mm connector series inside our RF Connector Catalog.