As electronic products continue to miniaturize, the SOD123F package has become widely used in power, industrial, and automotive applications due to its compact size and excellent thermal performance. However, such small components demand extremely high precision from carrier tapes — even minor dimensional deviations can lead to jamming, misplacement, or component damage.
For a long time, high-precision carrier tapes for micro-packages were dominated by overseas suppliers, leading to high costs, long lead times, and inconsistent compatibility.
Xiamen Hatro Electronics Co., Ltd. has developed a dedicated ultra-precision SOD123F carrier tape through full-chain independent R&D. With strong independent innovation capabilities, we have broken the monopoly of U.S. and Taiwan-based enterprises in the Chinese mainland market, providing a truly reliable domestic alternative for global manufacturers.
I. Precision That Makes Assembly Stable
The SOD123F package requires tight cavity fitting and consistent pocket dimensions. Our in-house mold design and online 3D inspection ensure every detail is controlled to high precision.
| Parameter Name | Hatro Measured Value | Industry Standard Value | Tolerance Range | Advantage |
|---|---|---|---|---|
| Tape Width (W, mm) | 8 | 8±0.10 | ±0.05 | Stable feeding, no deviation |
| Cavity Length (A0, mm) | 1.73 | 1.73±0.10 | ±0.05 | Perfect fit, no shaking |
| Cavity Width (B0, mm) | 3.72 | 3.72±0.10 | ±0.05 | Protects component pins |
| Cavity Depth (K0, mm) | 1.25 | 1.25±0.10 | ±0.05 | Smooth pick-up, no dropping |
Overall tolerance is controlled within ±0.05mm, ensuring high-speed SMT performance and yield.
We also support custom dimension services, allowing flexible adjustment of W, A0, B0, K0 for special packaging needs.
II. Built for Durability & ESD Protection
Made of advanced antistatic PC material, the SOD123F carrier tape provides stable ESD protection (10⁸~10¹¹ Ω/sq) and maintains performance under extreme temperatures, long-term storage, and long-distance transportation.
Heat-sealing performance is finely tuned for consistent peel force, ensuring smooth operation with standard cover tapes and reducing downtime caused by unstable feeding.
Warpage and burrs are strictly controlled, making the tape resistant to deformation during winding, stacking, and shipping, minimizing component damage.
III. Quality Controlled From the Source
Production takes place in a 1,000,000-class cleanroom to ensure dust-free quality.
We follow ISO9001 and automotive-grade quality systems, with three-level inspection and 3D imaging measurement. CPK is stably ≥6.0.
The product is RoHS and REACH compliant, suitable for both domestic and international high-end markets.
IV. Wide Applications
Suitable for:
Diodes, transistors, MOSFETs in SOD123F package
Used in:
Consumer electronics, automotive electronics, industrial control, smart home, security equipment, semiconductor packaging & testing.
V. Stable Supply & Professional Support
As a full-chain independent manufacturer, Hatro offers stable lead times, fast samples, and responsive service.
We provide:
- Fast prototyping in 1–3 days
- Custom pocket and width design
- On-site SMT technical support
- Free sample evaluation
For datasheets, samples, or quotations, please contact Ms. Zhou at 19959298905.
