• Ultrasonic Atomization Technology

TYPE 5 SOLDER POWDER
SAC305
Technical Data Sheet
Lot Number
20260306C2
✓  All Parameters Pass
Sphericity
0.952
Standard > 0.900
▲ +5.8% above min
In-Range 15–25 μm
95.2%
Standard > 90%
▲ +5.2 pts
Oxygen Content
100ppm
Standard < 150 ppm
↓ 33% below limit
Total Impurities
0.032%
Standard < 0.200%
↓ 15.8% of limit
Particle Size Distribution — Area Statistics
SAC305 · Type 5 · 2,138 particles · Avg. ⌀ 20.6 μm
Area Distribution
Cumulative Distribution
100908070 60504030 20100
TARGET 15–25 μm 5% 23% 40% 33% 6% 29% 69% 95%
581013 15182023 253045
Particle Size (μm)
100908070 60504030 20100
D10: ~15.8 μm
D50: 20.6 μm
D90: ~23.4 μm
In-Range: 95.2%
IPC J-STD-005 Type 5

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Ultrasonic Atomization Technology

Lingsko’s Ultrasonic Atomization Technology transforms molten solder alloys into highly spherical, ultra-pure solder powders through precise high-frequency vibration. This innovative process ensures uniform particle size, low oxidation, and excellent powder flowability.

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"Precision Defines Us — Innovation Drives Us”

1200+

Tons Annual Output

30+

Product Types

4.9/5

Top-quality materials deliver
top-tier performance

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Every customer has unique needs, and we specialize in customized Lingsko solder powder solutions. Have questions? Reach out anytime—or schedule a free consultation to get started.