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3.5 mm Jack RF Connector Vertical Launch 34 GHz
Description: 3.5 mm, Female, Straight, Vertical Launch, PCB Connector (SUS), with .020" Pin (Solderless), Apply to Vertical Launch PCB, Work to 34 GHz
● VSWR: 1.30 Max @ 34 GHz
● Insertion Loss: ≤ 0.35 dB @ 34 GHz
● Durability: ≥ 500 Cycles
● Body Material: Stainless Steel
● Center Contact Material: Beryllium Copper
Description
Introduction
Hualink Tech. 3.5 mm female has international standard interface, is widely used on high speed data products' test. It has very small 2 holes flange size to save space on PCB, and it's good to work to 34 GHz after connecting to PCB. 3.5 mm uses Air dielectric, passivated stainless steel body, and beryllium copper center contact, which ensure high quality. And it's easy to install them to PCB by threads, reusable design reduces customers' time and cost. More and more customers choose they series for PCB test, like QSFP, SFP etc.
Specification
Electrical | |
● Impedance: 50 Ω | ● Insulation Resistance: 5000 MΩ Min |
● Frequency Range: DC – 34 GHz | ● Dielectric Withstanding Voltage: 500 Vrms Min (Sea Level) |
● VSWR: 1.30 Max @ 34 GHz | ● Contact Resistance: ≤ 3 mΩ (Center Contact) |
● Insertion Loss: ≤ 0.35 dB @ 34 GHz | ≤ 2 mΩ (Outer Contact) |
Mechanical | |
● Mateable with SMA, 2.92 mm, SMK, K Series | ● Center Contact Retention Force: 6 lbs Min |
● Durability: ≥ 500 Cycles | ● Coupling Torque: 7-8 lb-in Recommended |
Environmental | |
● Temperature Range: -55 ℃ to +85 ℃ | |
Material & Finish | |
● Body: SUS303, Passivated | ● Dielectric: Engineering Plastic, Natural |
● Center Contact: Beryllium Copper, 30 μ" Gold | |
Features and Benefits
● Heavy Gold Plated Beryllium Copper Contact
● Surface launch
● DC - 34 GHz
Applications
● Telecom
● Optical Module Test
● SI Analysis
Outline Drawing

FAQ
1. What is the typical mating cycles for connectors?
Generally, the typical number of mating cycles is 500 of Hualink connectors; the typical number of mating cycles is 1000 of precision adaptors.
2. Coupling Style of RF Connectors
Each interface has a coupling style to suit its application
■ Thread
Threaded results in the most robust connection for superior electrical performance. Thread style is characterized by connecting the most reliable, high mechanical strength, good vibration resistance. Due to the mechanical properties of electrical performance for better testing instruments, military aviation. Common thread connector has SMA, Type N, 2.92 mm (K connector), 2.4 mm, 1.85 mm (V Connector) 1.0 mm, 7/16, etc...
■ Bayonet
Bayonet type connector has characteristics as rotated 90 degrees locking, connection speed, and stability. It is suitable for frequent handling equipment, widely used in network systems, instrumentation, and other fields. The BNC series is a typical bayonet connector.
■ Push on
Push on style is characterized by rapid connection and separation, small volume, lightweight. For the shell plate to plate connection, high-density mounting. Common type connector has SMB, MCX, MMCX, SMP(GPO), SMPM(GPPO, SSMP), QMA, 1.0/2.3 etc.
■ Snap-On offers easy and quick mating and de-mating
■ Snap-Lock offers easy mating with the additional mechanical security of a secondary lock
■ Push-On is used for testing or when other features in the application provide location
Packaging, Shipping

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