Introduction to the Characteristics and Product Selection Parameters of the TH Series of Fenghua Film Chip Fixed Resistors

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The TH series products of Fenghua thin film fixed resistors belong to high-precision thin film patch resistors. The Fenghua high-precision thin film resistor TH series can achieve a maximum accuracy of ± 0.05% and a minimum temperature drift of ± 5ppm/℃. Fenghua high-precision SMT thin film resistors use special passivation materials, which give them high reliability characteristics such as corrosion resistance and impact resistance. This article provides a detailed introduction to the selection parameters and electrical characteristics of this series.

The characteristics of the TH series of Fenghua film chip fixed resistors are as follows:

1. Low temperature coefficient and high accuracy (± 0.05%; ± 5ppm/℃)

2. Adapt to reflow soldering and wave soldering

3. It has anti vulcanization performance

4. Compliant with RoHS directive requirements

5. Meets halogen-free requirements

6. Special passivation materials are used, which have good moisture resistance, corrosion resistance, and high reliability

Introduction to the parameter range of the TH series of Fenghua thin film fixed resistors:

1. The product volume includes: 02010402060308051206121020102512

2. Product resistance range: E24, E96, etc

3. Rated power: 1/32W~1W

4. Temperature coefficient: TCR=± 5ppm/℃, ± 10ppm/℃, ± 15ppm/℃, ± 25ppm/℃, ± 50ppm/℃

Detailed list of selection parameters for the TH series of Fenghua film chip fixed resistors:

Type	Rated Power at 70℃	Limiting Element Voltage	Max .Overload Voltage	Resistance Range					T.C.R(ppm/ )
				±0.05%	±0.1%	±0.25%	±0.5%	±1%
0201	1/32W	15V	30V	---	49.9 33KΩ Ω				±25 ±50
0402	1/16W	25V	50V	49.9Ω～4.99KΩ					±5
				49.9Ω~30KΩ	10Ω~47KΩ				±10
					10Ω~50KΩ				±15
				49.9Ω~50KΩ	10Ω~250KΩ				±25 ±50
0603	N:1/16W H:1/10W	75V	150V	24.9Ω~15KΩ					±5
				24.9Ω~200KΩ	4.7Ω~200KΩ				±10 ±15
				24.9Ω~200KΩ	4.7Ω~1MΩ		1Ω~1MΩ		±25 ±50
0805	N:1/10W H:1/8W	150V	300V	24.9Ω~30KΩ					±5
				24.9Ω~330KΩ	4.7Ω~510KΩ				±10 ±15
				24.9Ω~330KΩ	1Ω~2MΩ				±25 ±50
1206	N:1/8W H:1/4W	200V	400V	24.9Ω~50KΩ					±5
				24.9Ω~470KΩ	4.7Ω~510KΩ				±10
					4.7Ω~1MΩ				±15
					1Ω~4MΩ				±25 ±50
1210	N:1/4W H:1/3W	200V	400V	24.9Ω~50KΩ					±5
				24.9Ω~470KΩ	4.7Ω~510KΩ				±10
					4.7Ω~1MΩ				±15
					1Ω~4MΩ				±25 ±50
2010	N:1/4W H:1/3W	200V	400V	24.9Ω~50KΩ					±5
	N:1/4W H:1/3W H:1/2W	200V	400V	24.9Ω~470KΩ	4.7Ω~510KΩ				±10
					4.7Ω~1MΩ				±15
					1Ω~4MΩ				±25 ±50
2512	N:1/2W	200V	400V	24.9Ω~50KΩ					±5
	N:1/2W H:3/4W H:1W			24.9Ω~470KΩ	4.7Ω~510KΩ				±10
					4.7Ω~1MΩ				±15
					1Ω~4MΩ				±25 ±50

The above is an introduction to the characteristics and selection parameters of the TH series of Fenghua thin film fixed resistors. The products are constantly being updated. If you need to learn more about product information and ordering, please consult customer service for further information.