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Product Detailed Parameters
- Description：FILTER, 4-40 MINI, 10,000PF
- Series：B3 "C" circuit
- Mfr：EMI FILTER COMPANY
- Package：Bag
- Voltage - Rated：100V
- Current：10:00 AM
- Operating Temperature：-55°C ~ 125°C
- Mounting Type：Through Hole
- Package / Case：Axial, Bushing
- Size / Dimension：0.125" Dia x 0.244" L (3.17mm x 6.20mm)
- Capacitance：10000 pF
- Tolerance：0%, +100%
- DC Resistance (DCR) (Max)：-
- Insertion Loss：35dB @ 100MHz
- Temperature Coefficient：X7R
- Ratings：-
- Height (Max)：-
- Thread Size：-
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Overview
The B3C103B is an axial feed-through capacitor manufactured by EMI FILTER COMPANY. It features a capacitance of 10,000 pF with a rated voltage of 100 V. The component utilizes X7R temperature coefficient dielectric material and offers a tolerance range of 0% to +100%. Designed for high-current applications, it supports a current rating of 10 A. The device employs a 4-40 mini threaded mounting configuration, facilitating secure installation in chassis or panel setups for effective electromagnetic interference suppression.
Feature Summary
- Axial feed-through construction for direct cable integration
- High current handling capability suitable for power lines
- Mini threaded mounting interface for secure mechanical attachment
Applications
- Electromagnetic interference suppression in electronic equipment
- Power line filtering for DC and AC circuits
- Chassis-mounted noise reduction systems
Procurement Notes
Verify the specific tolerance requirement (0% vs +100%) as documentation indicates a range. Confirm the 4-40 thread specification matches your mounting hardware. Ensure the 100 V rating and 10 A current capacity align with your circuit design parameters before procurement.
Selection Notes
Select this component when axial feed-through topology is required for superior high-frequency attenuation. The 10,000 pF value targets specific noise frequencies. Consider the 10 A current rating for power applications. The 4-40 thread size dictates the physical mounting hole requirements.
Part Context
This part belongs to the feed-through capacitor category within EMI FILTER COMPANY's lineup. These components are distinct from standard surface-mount or through-hole capacitors due to their integrated shielding and low-inductance design. They are specifically engineered for bypassing high-frequency noise directly to ground.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pin compatibility and electrical ratings if considering alternative manufacturers.
