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：Iron Powder
- Inductance：18 µH
- Tolerance：±5%
- Current Rating (Amps)：185 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：2.25Ohm Max
- Q @ Freq：75 @ 2.5MHz
- Frequency - Self Resonant：34MHz
- Ratings：-
- Operating Temperature：-55°C ~ 105°C
- Inductance Frequency - Test：2.5 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 15M182JLF is an 18 µH unshielded molded axial leaded inductor from Gowanda Electronics. It features a maximum DC resistance of 2.25 Ohms and a current rating of 185 mA. Designed for high-frequency applications, this component utilizes non-magnetic materials to prevent interference with sensitive systems. The part is available in lead-free configurations suitable for aerospace, defense, and medical environments requiring strict compliance standards.
Feature Summary
- Unshielded molded construction for specific RF isolation requirements
- Axial leaded configuration for through-hole mounting
- Non-magnetic design suitable for MRI and sensitive imaging equipment
Applications
- Medical imaging systems such as MRI
- Aerospace electronic circuits
- Defense communication equipment
Procurement Notes
Verify the suffix LF indicates lead-free composition if required by project specifications. Confirm axial lead dimensions match PCB footprint requirements. Ensure environmental testing standards align with target industry certifications. Check RoHS compliance documentation for final assembly validation.
Selection Notes
Select this component when unshielded performance is necessary to avoid magnetic coupling issues. The axial form factor supports manual or wave soldering processes. Consider the 185 mA current limit for power budget calculations. Verify non-magnetic material properties against system sensitivity requirements.
Part Context
Gowanda Electronics specializes in high-performance magnetic components for critical industries. The 15M series represents their standard axial leaded inductor line. These parts are engineered for reliability in harsh environments including space and military applications. The manufacturer maintains ISO 9001 and AS9100 quality certifications.
Replacement Considerations
Direct substitutes include the 15M182J variant which shares identical electrical characteristics but may differ in lead composition. Verify mechanical dimensions and inductance tolerance before substitution. Consult Gowanda engineering for custom alternatives if specific shielding or current ratings are required.
