Latest Products
Contact Us
- The 3rd floor, Building A, Baolai Mansion, Hechang Road, Luozu Community, Shiyan Sub-district, Bao'an District, Shenzhen City
- sales@hualinkrf.com
- +86-755-88896526
K Female Edge Launch Connector
Description: 2.92 mm, Female, Straight, Edge Launch, PCB Connectors (SUS), with .007" Pin (Solderless), Work to 40 GHz
● VSWR: 1.30 Max @ 40 GHz
● Insertion Loss Value: ≤ 0.76dB @ 40 GHz
● Durability Cycles: ≥ 500 Cycles
● Body Material: Stainless Steel 303
● Center Contact Material: Beryllium Copper
● 50 Ohms
Description
Introduction
This 2.92 mm connector uses a threaded interface, it possesses high precision structure with optimized impedance matching and stringent tolerance, that provide excellent electrical performance from DC to 40 GHz when connecting to PCB. Benefiting from Stainless steel design, it has outstanding durability in mechanically. The best advantage of this connector is "solderless" and "Reusable", which make connectors can be easily applied to PCB and save a lot time and cost, it's widely used in 5G test, mm wave test etc.
Specification
Electrical | |
● Impedance: 50 Ω | ● Insulation Resistance: 5000 MΩ Min |
● Frequency Range: DC – 40 GHz | ● Dielectric Withstanding Voltage: 500 Vrms Min (Sea Level) |
● VSWR: 1.30 Max @ 40 GHz | ● Contact Resistance: ≤ 3 mΩ (Center Contact) |
● Insertion Loss: ≤ 0.76 dB @ 26.5 GHz | ≤ 2 mΩ (Outer Contact) |
Mechanical | |
● Mateable with SMA, 3.5 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 +165 ℃ | |
Material & Finish | |
● Body: SUS303, Passivated | ● Dielectric: Engineering Plastic, Natural |
● Center Contact: Beryllium Copper, 30 μ" Gold | |
Features and Benefits
● Gold Plated Beryllium Copper Contact
● Stainless Steel Design
● Recycle
● Solderless
Applications
● Probe Test
● Chip Test
● I/O interface
● RF Solutions
Outline Drawing
Related Products
Hualink PN | DESCRIPTION | Picture |
292-S-P-HPP-ST-EQ0120-01 | 2.92 mm Female Straight Edge Launch (Solderless) |
|
292-S-P-HPP-ST-EQ0120-02U | 2.92 mm Female Straight Edge Launch (Solderless) |
|
292-S-P-FFF-ST-EQ0240-W1 | 2.92 mm Female Straight Edge Launch (Solderless) |
|
FAQ
1. 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
2. How much torque is recommended for a RF connector?
Connector Type | Recommended Coupling Torque |
SMA | 7 - 10 lb-in |
3.5 mm | 7 - 8 lb-in |
2.92 mm | 7 - 8 lb-in |
2.4 mm | 7 - 8 lb-in |
1.85 mm | 7 - 8 lb-in |
1.0 mm | 3.6 - 4.4 lb-in |
Type N | 12 - 15 lb-in |
3. 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.
Packaging, Shipping
Hot Tags: k female edge launch connector, China, suppliers, customized, OEM, ODM, Type N To Type N Adapters, 2.4 mm To 2.4 mm Cables, SMA Female 2 Hole Panel Connector, 3.5 mm Jack Mixed Tech Connector 34 GHz, 1 mm W1 Connectors, 2.92 mm To 2.92 mm Cables
You Might Also Like
