You are here: Home / Products / Air Core Inductor / High-Frequency RF-Specific Air-Core Inductor 91MLA1200303R —— Preferred Component for Stable Transmission in 1.5-18GHz Band

Product Category

CONTACT HOAN

High-Frequency RF-Specific Air-Core Inductor 91MLA1200303R —— Preferred Component for Stable Transmission in 1.5-18GHz Band

Share to:

The 91MLA1200303R is a high-performance air-core inductor designed specifically for high-frequency RF applications. Adopting precision 12-turn winding technology, it features a wire diameter of 0.03mm and an inner diameter of 0.3mm, delivering accurate inductance output of 26nH±20%. It has a maximum current capacity of 200mA, with a recommended operating frequency range of 1.5-18GHz, and is adaptable to a wide operating temperature range of -55℃ to +125℃.
Engineered for soldering processes, the product requires storage conditions of 20-25℃ and 40%-60% humidity, with a shelf life of up to 1 year under such conditions. Boasting a compact structure, it can deliver stable performance when the coil body is mounted perpendicular to the RF transmission line during assembly. After debugging, fixing with glue is required, which effectively ensures excellent feed choking performance. It is an ideal supporting component for RF communication equipment.

Availability:



Inquire

Product Description

The 91MLA1200303R air-core inductor is engineered to meet the performance requirements of the high-frequency RF sector, delivering superior electrical characteristics through its precision structural design.

Featuring 12-turn winding and a 0.03mm thin wire diameter, it balances inductance accuracy and high-frequency signal transmission stability. Its wide frequency coverage of 1.5-18GHz can satisfy the application needs of multi-band RF equipment. With a rated current capacity of 200mA and a broad operating temperature range from -55℃ to +125℃, it is suitable for complex and harsh working environments.

The product is compatible with soldering processes. During assembly, the length of leads at the transmission line end should be strictly controlled. After debugging, glue fixation is required, which can effectively avoid signal interference and ensure the reliability of feed choking. Under compliant storage conditions, the product can be stored stably for 1 year, providing strong support for mass production and long-term supply. It is ideal for manufacturing various high-end RF communication equipment.

Name	Air Core Inductor
Model	91MLA1200303R
Number of Turns	12
Wire Diameter	0.03mm
Inner Diameter	0.3mm
Inductance	26nH±20%
Maximum Withstand Current	200mA
Recommended Operating Frequency	1.5-18GHz
Operating Temperature	-55℃——+125℃
Remarks: 1. Storage Conditions: 20-25℃, 40%-60% humidity;2. Shelf Life: 1 year after delivery under specified storage conditions;3. Suitable for tape soldering process;4. Assembly precautions and test data are shown on the next page.

Overall Dimensions

bb6809dab50c8ac1c6fd4b6e6a67eea8

Assembly Precautions

During assembly, the coil body should be as perpendicular as possible to the RF signal transmission line, the leads at the transmission line end should be kept as short as possible, and it is recommended to fix with glue after debugging.

a454d17c4c0d9e8f4ef4809a25c279e4