Mechanc · RF Connectors
3.5mm Female 4-Hole Flange Mount RF Connector – Field Replaceable, 6.35mm Hole Spacing, 0.23mm Pin Diameter
Part No.
3.5-KFD7
Also:
1.0mm Male
In Stock
Lead time: 3–5 days (standard) · Custom: on request
3.5mmFemaleStraight4 Hole Flange
Quantity
Electrical & Mechanical Specifications
| Part Number | 3.5-KFD7 |
|---|---|
| Series | 3.5mm |
| Gender | Female |
| Body Style | Straight |
| Mount Method | 4 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 4-Hole Flange Mount Field-Replaceable RF Connector – Model 3.5-KFD7
The 3.5 mm female 4-hole flange mount RF connector with a 0.23 mm pin and compact 6.35 mm hole spacing delivers stable broadband connections in dense RF layouts. As a field-replaceable connector, it guarantees precise fit and easy reinstallation for repeated laboratory use.
Outstanding Electrical Accuracy
Operating at 50 Ω impedance with VSWR ≤ 1.1 and insertion loss ≤ 0.06 √F(GHz) dB, the 3.5 mm female flange connector minimizes mismatch loss and maintains low-noise performance up to 26.5 GHz.
Durability and Environmental Standards
Built from stainless steel and gold-plated beryllium copper, it ensures repeatable mating cycles and complies with REACH and RoHS directives.
Compact Design for Precision Systems
Ideal for miniature 4-hole flange mount modules and portable testing instruments where space efficiency and precision alignment are critical.
Mirror Male Connector
Use with the 3.5 mm male 4-hole flange mount RF connector – Model 3.5-JFD7. Discover our full 3.5 mm connector series in the RF Connector Catalog.