ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：MOLDED UNSHIELDED RF COILS AXIAL
- Series：15M
- Mfr：Gowanda Electronics
- Package：Tape & Reel (TR)
- Type：Molded
- Material - Core：Phenolic
- Inductance：1.5 µH
- Tolerance：±5%
- Current Rating (Amps)：600 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：500mOhm Max
- Q @ Freq：33 @ 7.9MHz
- Frequency - Self Resonant：160MHz
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Inductance Frequency - Test：7.9 MHz
- Mounting Type：Through Hole
- Package / Case：Axial
- Supplier Device Package：Axial
- Size / Dimension：0.156" Dia x 0.375" L (3.96mm x 9.53mm)
- Height - Seated (Max)：-
- Features：-
Download product information
Overview
The 15M151J is a fixed axial leaded inductor manufactured by Gowanda Electronics. It features an unshielded molded construction with an inductance of 1.5 µH and a maximum DC resistance of 0.5 ohms. The component supports a maximum DC current of 600 mA and maintains a minimum self-resonant frequency of 160 MHz. Designed for through-hole mounting, it offers a body outside diameter ranging from 0.146 to 0.166 inches. This part is suitable for RF applications requiring non-magnetic or unshielded magnetic components.
Feature Summary
- Unshielded molded design for specific RF environments
- Axial through-hole mounting configuration
- High self-resonant frequency capability
Applications
- RF circuit filtering
- Broadband power applications
- Medical imaging equipment (MRI) where non-magnetic properties are required
Procurement Notes
Verify the exact suffix requirements for your application, as the 'J' indicates tolerance. Confirm RoHS compliance status if lead-free assembly is mandatory, noting that Gowanda offers both leaded and lead-free options depending on the specific order code. Ensure the axial lead spacing matches your PCB layout before finalizing procurement.
Selection Notes
Select this component when an unshielded axial inductor is required for RF circuits operating below 160 MHz. Consider the 600 mA current rating against your peak load requirements. The unshielded nature may necessitate careful placement to avoid coupling with nearby sensitive traces compared to shielded alternatives.
Part Context
This part belongs to Gowanda's line of molded RF coils designed for demanding aerospace, defense, and medical applications. It complements other axial and surface mount inductors in their portfolio, providing engineers with options for non-magnetic or unshielded magnetic solutions in critical systems.
Replacement Considerations
The MLRF15M151K is a documented equivalent part number offering similar electrical specifications including 1.5 µH inductance and 600 mA current rating. Verify mechanical dimensions and lead compatibility before substitution.
