1. Product Overview:

• Part Name: 0805 Series
• Manufacturer: Uniroyal Electronics Global Co., Ltd.
• Features: Small size, lightweight, reduced assembly costs, compatible with placement machines, suitable for wave and re-flow soldering.
• Applications: Navigator (GPS), Mobile Phone, Telecom, PDA, Setbox, Meter.

2. Part Number System:

• 1st~4th Codes: Part name (e.g., 0805).
• 5th~6th Codes: Power rating (e.g., W = Normal Size, "1~G" = "1~16" Watts).
• 7th Code: Tolerance (e.g., D = ±0.5%, F = ±1%, G = ±2%, J = ±5%).
• 8th~11th Codes: Resistance Value.
• 12th~14th Codes:

3. Ordering Procedure:

• Example: 0805 1/8W ±5% 100KΩ T/R-5000

4. Marking:

• For 0805 size, the marking system is based on significant figures and multiplier codes due to small size constraints.

5. Dimension:

• Type: 0805
• Dimensions (mm): L = 2.00±0.15, W = 1.25+0.15/-0.10, H = 0.55±0.10
• A (mm): 0.40±0.20, B (mm): 0.40±0.20

6. Resistance Range:

• Power Rating at 70°C: 1/4W
• Tolerances: 0.5%, 1.0%, 2.0%, 5.0%
• Resistance Range: 0.01Ω - 10MΩ

7. Ratings:

• Max. Working Voltage: 150V
• Max. Overload Voltage: 300V
• Dielectric Withstanding Voltage: 500V
• Resistance Value of Jumper: <50mΩ
• Rated Current of Jumper: 2A
• Max. Overload Current of Jumper: 5A
• Operating Temperature: -55℃ to 155℃