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AF series

AF series

AF series

Product catalog summary
Overview: The document is a datasheet for the AF series of anti-sulfurated chip resistors, detailing specifications, applications, features, and testing requirements. These resistors are designed for use in environments with high sulfur content and are RoHS compliant and halogen-free.
Specifications: The AF series includes sizes from 0201 to 2512, with tolerances of 5%, 1%, and 0.5%. They are AEC-Q200 qualified and offer superior resistance against sulfur-containing atmospheres. The resistors are constructed on a high-grade ceramic body with a resistive glaze and protective overcoat.
Applications: These resistors are suitable for industrial equipment, power applications, networking applications, high-end computers, multimedia electronics, and automotive electronics.
Features: Key features include high reliability, space-saving design, moisture sensitivity level of MSL 1, and compliance with environmental standards. They are available in various packaging types and sizes, with specific resistance values indicated by a global part number system.
Electrical Characteristics: The resistors operate within a temperature range of -55°C to +155°C. They have specific power ratings and maximum working voltages depending on the size. The temperature coefficient of resistance varies with the resistance range.
Testing and Requirements: The datasheet outlines various tests such as temperature coefficient of resistance, life/endurance, high-temperature exposure, moisture resistance, thermal shock, and short-time overload. Each test has specific procedures and requirements to ensure product reliability.
Packaging: The resistors are available in paper or embossed taping reels, with quantities varying by size and packaging style.
Revision History: The document includes a revision history, noting updates to test requirements and specifications over time.
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Catalog excerpts

AF series-1

Innovative Service Around the Globe YAGEO DATA SHEET ANTI-SULFURATED CHIP RESISTORS AF series 5%, 1%, 0.5% sizes 0201/0402/0603/0805/1206/1210/1218/2010/2512 RoHS compliant & Halogen free

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AF series-2

SCOPE This specification describes AF020I to AF25I2 chip resistors with anti-sulfuration capabilities. APPLICATIONS • Industrial Equipment • Power Application • Networking Application • High-end Computer & Multimedia Electronics in high sulfur environment • Automotive electronics FEATURES • AEC-Q200 qualified • Superior resistance against sulfur containing atmosphere • Halogen free product and production • RoHS compliant • Reduces environmentally hazardous waste • High component and equipment reliability • Saving of PCB space • Moisture sensitivity level: MSL 1 ORDERING INFORMATION ° GLOBAL PART...

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AF series-3

E-24 series: 3 digits, ±5%, >10 Q First two digits for significant figure and 3rd digit for number of zeros E-24 series: 3 digits, ±1% One short bar under marking letter | IDC E-96 series: 3 digits, ±1% First two digits for E-96 marking rule and 3rd letter for number of zeros Both E-24 and E-96 series: 4 digits, ±I% First three digits for significant figure and 4th digit for number of zeros E-24 series: 3 digits, ±5% First two digits for significant figure and 3rd digit for number of zeros Both E-24 and E-96 series: 4 digits, ±I% First three digits for significant figure and 4th digit for number...

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AF series-4

Product specification Chip Resistor Surface Mount CONSTRUCTION The resistors are constructed on top of a high grade ceramic body. Internal metal electrodes are added at each end and connected by a resistive glaze. The resistive glaze is covered by a glass. The composition of the glaze is adjusted to give the approximate required resistance value and laser trimming of this resistive glaze achieves the value within tolerance. The whole element is covered by a protective overcoat. Size 0603 and bigger is marked with the resistance value on top. Finally, the two external terminations (Ni / matte...

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AF series-5

ELECTRICAL CHARACTERISTICS Table 2 Operating Max. Max. Dielectric Temperature Working Overload Withstanding Range Voltage Voltage Voltage Temperature Coefficient Jumper of Resistance Criteria Rated Current 2.0A 500 V Max. Current io to 10M Zero Ohm Jumper < 0.050 ±5% (E24), io to iMn AF 1218 ± 0.5%, ±1% (E24/E96),

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AF series-6

FOOTPRINT AND SOLDERING PROFILES For recommended footprint and soldering profiles of AF-series is the same as RC-series. Please see the special data sheet “Chip resistors mounting”. PACKING STYLE AND PACKAGING QUANTITY Table 3 Packing style and packaging quantity PACKING STYLE REEL AF0201 AF0402 AF0603/0805/ AF1210 AF1218/2010/ NOTE 1. For paper/embossed tape and reel specification/dimensions, please see the special data sheet “Chip resistors packing”. OPERATING TEMPERATURE RANGE POWER RATING pach type rated power at 70 °C: AF0201 = 1 /20W (0.05W) AF0402=I/I6 W (0.0625W) AF0603= 1/10...

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AF series-7

TESTS AND REQUIREMENTS Table 4 Test condition, procedure and requirements TEST TEST METHODPROCEDUREREQUIREMENTS Temperature Coefficient of Resistance (T.C.R.) IEC 60115-1 4.8 At +25/-55 °C and +25/+125 °C Refer to table 2 Where t| =+25 °C or specified room temperature t2=-55 °C or + 125 °C test temperature R| =resistance at reference temperature in ohms R2=resistance at test temperature in ohms Life/EnduranceIEC 60115-1 4.25 At 70+2 °C for 1,000 hours, RCWV applied for +(l.0%+0.05 Q) MIL-STD-202 Method 108 1.5 hours on, 0.5 hour off, still-air required < 100 mQ for Jumper High...

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AF series-8

TEST TEST METHODPROCEDUREREQUIREMENTS Biased Humidity M|L-STD-202 method 103 1,000 hours; 85C/85%R.H., 10% of operating IQ<R<IMQ: ±(3%+0.05Q) Measurement at 24+4 hours after test conclusion. Solderability - Resistance toiec 60115-1 4.18 Soldering HeatMIL-STD-202 Method 215 Condition B, no pre-heat of samples Lead-free solder, 260+5 °C, 10+1 seconds immersion time Procedure 2 for SMD: devices fluxed and cleaned with isopropanol +(0.5%+0.05Q) for 0.5%, 1% tol. +(I.0%+0.05Q) for 5% tol. <50 mQfor Jumper No visible damage - Wetting J-STD-002 Electrical test not required Well...

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AF series-9

Product specification Chip Resistor Surface Mount REVISION HISTORY REVISION CHANGE NOTIFICATION - Update test and requirement - Update Dielectric Withstanding Voltage& Resistance value - Modified test and requirements - Tests and requirement update - First issue of this specification “ Yageo reserves all the rights for revising the content of this datasheet without further notification, as long as the products are unchanged. Any product change will be announced by PCN.”

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.