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10M511J
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Product Detailed Parameters
- Description：MOLDED UNSHIELDED RF COILS AXIAL
- Series：10M
- Mfr：Gowanda Electronics
- Package：Tape & Reel (TR)
- Type：Wirewound
- Material - Core：Iron Powder
- Inductance：5.1 µH
- Tolerance：±5%
- Current Rating (Amps)：216 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：1.47Ohm Max
- Q @ Freq：50 @ 7.9MHz
- Frequency - Self Resonant：69MHz
- Ratings：-
- Operating Temperature：-55°C ~ 105°C
- Inductance Frequency - Test：7.9 MHz
- Mounting Type：Through Hole
- Package / Case：Axial
- Supplier Device Package：Axial
- Size / Dimension：0.095" Dia x 0.250" L (2.41mm x 6.35mm)
- Height - Seated (Max)：-
- Features：-
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Overview
The 10M511J is a fixed, unshielded wirewound inductor manufactured by Gowanda Electronics. It features an axial leaded package and utilizes a powdered iron core for RF applications. The component has a nominal inductance of 5.1 µH with a tolerance of ±5%. It supports a maximum DC current of 216 mA and exhibits a maximum DC resistance of 1.47 Ohms. The device operates within a temperature range of -55 °C to +105 °C.
Feature Summary
- Unshielded wirewound construction suitable for general RF coil applications
- Axial leaded form factor designed for through-hole PCB mounting
- Powdered iron core material providing stable magnetic properties
Applications
- RF circuit design
- General purpose inductive filtering
- Through-hole electronic assembly
Procurement Notes
Verify the specific datasheet version from Gowanda Electronics to confirm exact physical dimensions and electrical tolerances before integration. Ensure the supplier provides original manufacturer documentation to validate RoHS compliance status and traceability. Cross-reference the part number against official Gowanda catalogs to distinguish between standard and custom variants.
Selection Notes
Select this component when an unshielded axial inductor is required for RF circuits where external shielding is not feasible or desired. Consider the 216 mA current limit and 1.47 Ohm resistance for power dissipation calculations. Verify that the 5.1 µH value aligns with the target frequency response requirements of the application circuit.
Part Context
This component belongs to the 10M series of molded unshielded RF coils produced by Gowanda Electronics. The series offers various inductance values in an axial leaded format, catering to aerospace, defense, and medical industries requiring reliable passive magnetic components.
Replacement Considerations
Consult Gowanda Electronics for direct equivalents within the 10M series. Verify compatibility with alternative manufacturers' axial RF inductors by matching inductance, current rating, and physical footprint constraints.
