Chip Resistors

Chip resistor of AR, PR, FCR, RCA, RCN Series are formed by vacuum depositing a resistive alloy on a usually flat substrate of ceramic. Photo-lithographic or similar techniques are used to define the final geometry and interconnecting traces. This technology provides for close ratio matching and tracking in a network, as well as low stand-alone temperature coefficient and resistance tolerance. Chip Types includes ultra precision (AR), precision (FCR), array (RCA), and networks (RCN).

Download Entire Chip Resistor Catalogue, PDF file chip resistors.
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(SMF) Power Metal Film Chip Resistors
Token (SMF) power-type metal film molded resistors provide three power, 2W, 3W, and 5W. Resistance range of 10Ω ~ 2MΩ, and the maximum working voltage up to 500V. The tolerance accuracy has two options ±1% (F), and ±5% (J) with temperature coefficient of ±100ppm/°C.
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(SMW) Power Wirewound Chip Resistors
Power wirewound Chip Resistor (SMW) series includes 2W, 3W and 5W three kinds of power. Resistance range from 0.1Ω to 680Ω and accuracy tolerance options are 1%, and 5% with low TCR and high overload capacity, suitable for surge and pulse applications.
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(HVR) Thick Film High Voltage Chip Resistors
New (HVR) High-voltage chip resistors deliver ratings up to 4 KV. Direct electronics has introduced a thick-film chip resistor series with wide resistance range from 10Ω to 100MΩ. The (HVR) series of surface mount resistors feature high-voltage operation in standard 0402, 0603, 0805, 1206, 2010 and 2512 package sizes, making them well ideal for automatic handling methods.
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(PWR) Chip Pulse Withstanding Resistors
PWR Series features high power rating, very tight tolerance from ±0.5%~5%, and improved working voltage ratings. thin film Chip pulse withstanding resistor can be customed designs and tighter tolerances available on request. Application of thin film chip resistors specific designs also available including different thin chip size and ppm specifications adjusted to resistance requirements.
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(AR) Precision Chip Resistor
AR Series ideal for high-accuracy designs where board space is limited. Features thin film TaN & Ni/Cr resistor, TCR from ±5PPM ~ ±50PPM, and tolerance from ±0.01% ~ ±1%. Direct's AR series of Nichrome thin-film chip precision resistor is ideal for a wide range of applications requiring excellent stability, tight tolerances, and low TCR, including circuitry for navigation and avionics instrumentation, medical equipment, test equipment, automotive instrumentation, and telecommunications systems.
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(PR) Anti-Corrosive Precision Chip Resistors
PR Series features special passivated NiCr film for Anti-Acid and Anti-Damp, very tight tolerance from ±0.1%, and extremely low TCR from ±25PPM/°C. Direct manufactures thin film chip precision anti-corrosive resistors complying Lead-Free Logo, lead-free products, and lead-free soldering. Thin film resistors terminator (BUSSED) networks, thin-film resistors meets restriction of hazardous substances RoHS directive and RoHS compliance.
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(FCR) Thick Film Flip Chip Resistors
FCR Series features compact size and light weight, excellent high resistance and weather resistance, and suitable for both flow and reflow solderings. The thick film resistor flip chip configurations (FCR Series) are available in industry standard EIA0603, EIA0805, and EIA1206.
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(RCA) Resistor Chip Array
RCA Series is more advancement in mounting density than individual chip resistors. Integrated 8 elements for Pull-up/Pull-down. Easy soldering fillet inspection. Its small 1.6mm by 3.2mm package enables the design of high-density circuits. The resistor chip array (RCA Series) offers a low cost when compared to using four high-precision resistors.
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(RCN) Chip Network Resistors
RCN chip network resistor is excellent in stability and electrical characteristics with relative low TCR. Those no-lead packages are optimized to meet new automotive industry requirements for temperature and humidity, while offering high repeatability and stable performance for industrial, telecommunication, and consumer electronics.
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(LREA) AEC-Q200 Metal Alloy High Power Resistors (LREA) AEC-Q200 Metal Alloy High Power Resistors
Direct electronics AEC-Q200 current sensing resistor (LREA) offer excellent stability, high power, small size, excellent heat dissipation and high solder-joint reliability which make them excellent for design into Electric Vehicles, Hybrid Electric Vehicles, Automatic and Continuously Variable Transmission systems and other vehicle power applications.
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(LRE) Metal Strip Low Value Chip Resistors (LRE) Metal Strip Low Value Chip Resistors
Direct (LRE) series enable a wide range of design options and flexibility allows designers to specify the resistance value and tolerance that their circuits require, instead of designing their circuits to the resistance values available. At the same time, Direct electronics also offers AEC-Q200 Automotive Grade (LREA) specifications by extending (LRE) series for vehicle applications.
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(LRF) 4-Terminal Connection Kelvin Current Sensing Chips (LRF) 4-Terminal Connection Kelvin Current Sensing Chips
Direct extends its surface-mount current sensing series with (LRF). This 4-terminal connection Kelvin chip resistor derivative in 1/2 watt and 1 watt package sizes. TCR down to 150ppm and enables tight tolerances down to 1% for increased measurement accuracy. Direct LRF0612 combines tight tolerance and low TCR with extremely low resistance values down to 0.5mΩ in the compact 0612 case size.
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(LRJ) Metal Alloy Zero Ohm Jumper Chips (LRJ) Metal Alloy Zero Ohm Jumper Chips
Five jumpers for the different resistor chip sizes are provided a wide range of standard dimensions 1206, 2512, 2817, 2725, and 4527 to make ease of designs along with footprint template compatibility. These true metal alloy strip zero ohm chips (LRJ) make options with a lot less space and cost than DIP switches and jumper headers.
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(LRC) Metal Strip Chip Current Sense Resistors
Providing design engineers with an economical low ohmic value, current sense metal strip chip resistor with high quality performance, Token Electronics LRC Series is suitable for applications in the automotive sector for applications that require high power handling (Up to 3W) and low resistance 0.5mΩ.
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(CS) Chip Current Sensing Precision Resistors
Designed for current detecting in power electronic systems, the fully RoHS compliant CS series is suitable for a range of applications including the monitoring of power usage and battery life; and provision of output protection for power supplies; as well as for a range of consumer and automotive products such as satellite navigation, handheld PDAs and digital set-top boxes.
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(TCS) Thin Film Current Sensing Resistors
The trend towards smaller handheld and portable electronics equipment has also increased the need for ultra small current sensing thin film resistors. Devices from the Token Electronics' TCS series use a thin film construction that enables them to achieve precision resistance tolerances, low noise and long-term stability.
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(LRP) Metal Strip chip high Power Low Ohmic Resistor
(LRP) is aiming for very high power-to-footprint size ratio, excellent frequency response and very low inductance in a solid metal nickel-chrome or manganese-copper allow resistive element with low resistance values from 7mΩ to 100mΩ.
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(LRM) Metal Strip Low Ohm Power Chip Resistor
(LRM) Design for applications that require a wide range power handling from 1/8W up to 3W and low resistance values from 1mΩ to 100mΩ and come with a range of advantages including a wide temperature range and a varied choice of wide range package sizes 0805, 1206, 2010, and 2512.
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