3.5mm Connectors
3.5-KCFS520-1
Connecteur RF 3,5 mm femelle droit – compatible câble coaxial CFS52026.5 GHz
Mechanc · RF Connectors
Connecteur RF 3,5 mm femelle à bride 4 trous – remplaçable sur site, entraxe 5,64 mm, diamètre de broche 0,9 mm
Part No.
3.5-KFD18
Also:
1,0 mm mâle
In Stock
Lead time: 3–5 days (standard) · Custom: on request
3.5mmFemaleStraight4 Hole Flange
Quantity
Electrical & Mechanical Specifications
| Part Number | 3.5-KFD18 |
|---|---|
| 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 | 1,0 mm mâle |
| Connector 2 | 1,0 mm mâle |
Product Description
3.5mm Female 4-Hole Flange Mount Field-Replaceable RF Connector – Model 3.5-KFD18
The 3.5 mm female 4-hole flange mount RF connector with a 0.90 mm pin and 5.64 mm hole spacing provides strong mechanical coupling and stable electrical performance in broadband applications. Designed as a field-replaceable connector, it facilitates precise re-assembly without alignment degradation.
Broadband Electrical Consistency
Offering 50 Ω impedance, VSWR ≤ 1.1, and insertion loss ≤ 0.06 √F(GHz) dB, the 3.5 mm female flange connector delivers consistent low-reflection transmission through 26.5 GHz.
Engineering and Compliance
Manufactured from stainless steel and gold-plated beryllium copper, the connector ensures excellent contact stability and is REACH and RoHS compliant.
Use in Compact RF Modules
Ideal for precision analyzers and 4-hole flange mount setups requiring rugged construction and repeatable electrical interfaces.
Matching Male Connector
Pair with the 3.5 mm male 4-hole flange mount RF connector – Model 3.5-JFD18. Explore our 3.5 mm connector selection in the RF Connector Catalog.