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Custom Carrier Tape Peel Force Solution Solves SMT Dropping Issue for Power Inductors

Jul 29, 2026Views: 30

Article Body

Many manufacturers face persistent production obstacles during automated SMT assembly of chip inductors. When component reels pass through feeders with suspended conveyor sections, the sealing cover tape often delaminates and cracks. Inductors fall out of carrier pockets, leading to excessive material waste, frequent component rejection by pick-and-place machines, unexpected production line halts, reduced SMT yield and low throughput.

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Our technical team has pinpointed the root cause: mismatched carrier tape peel force that fails to adapt to the client’s actual SMT production environment.
The universal peel force range for chip inductor cover tape across the industry stands at 20g to 120g, with no fixed universal standard. The optimal peel force value must be customized comprehensively based on multiple factors: inductor package size, seasonal temperature and humidity fluctuations, SMT conveyor layout and machine running speed.
1.Low peel force: Weak adhesion causes cover tape separation and component dropping on suspended transport paths.
2.Excessively high peel force: Creates heavy peeling resistance, resulting in feeder jamming, pick offset and slower mounting speed.
3.Take our GSHM1265 molded power inductor as an example. Its standard peel force is controlled between 60g and 90g.
4.60g peel force: Delivers smooth peeling performance ideal for high-speed SMT production.

5.89g peel force: Features stronger adhesive bonding with superior tensile resistance against vibration and tension during reel transportation.

With 23 years of ODM & OEM inductor manufacturing experience and over 20,000 magnetic core powder formulas, GOOJING provides fully customized carrier tape peel force tuning services for all series of chip inductors.
We balance smooth high-speed mounting and anti-drop reliability, perfectly matching your workshop climate, SMT feeder layout and production speed requirements. Our tailored packaging solution stabilizes long-term mass automated assembly, cuts material loss, eliminates unplanned line downtime and boosts overall production yield and efficiency.


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FAQ

What does an inductor do in a circuit?

An inductor stores energy in a magnetic field when current flows through it. This component helps control the flow of electricity. Many circuits use an inductor to filter signals, reduce noise, or stabilize voltage.

How can someone tell if an inductor is faulty?

He or she can check for visible damage, such as burns or broken wires. A faulty inductor often causes a circuit to lose power or create noise. Testing with a multimeter helps confirm if the inductor works as expected.

Can a person replace an inductor with any similar part?

No, he or she should always match the original value. Each inductor has a specific role in the circuit. Using the wrong type can cause the circuit to malfunction or fail to filter signals correctly.

Why does removing the inductor help with testing?

Removing the inductor isolates it from the rest of the circuit. This step prevents other components from affecting the measurement. Accurate testing ensures the inductor meets the circuit’s requirements.

What tools help with inductor troubleshooting at home?

A digital multimeter, soldering iron, tweezers, and a magnifying glass help with basic troubleshooting. These tools allow anyone to inspect, test, and replace an inductor in a circuit safely and effectively.

 


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