2W Chip Resistor - Surface Mount

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Mfr Part #
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Price
Series
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Product Status
Resistance
Tolerance
Power (Watts)
Composition
Features
Temperature Coefficient
Operating Temperature
Package / Case
Ratings
Supplier Device Package
Size / Dimension
Height - Seated (Max)
Number of Terminations
Failure Rate
12,119
In Stock
1 : $0.37000
Cut Tape (CT)
1,000 : $0.09846
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
500 mOhms
±1%
2W
Thick Film
Automotive AEC-Q200, Current Sense
±200ppm/°C
-55°C ~ 155°C
2512 (6432 Metric)
AEC-Q200
2512
0.250" L x 0.124" W (6.35mm x 3.15mm)
0.028" (0.70mm)
2
-
23,717
In Stock
1 : $0.55000
Cut Tape (CT)
4,000 : $0.08196
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
500 mOhms
±1%
2W
Thick Film
Current Sense
±200ppm/°C
-55°C ~ 155°C
2512 (6432 Metric)
-
2512
0.252" L x 0.126" W (6.40mm x 3.20mm)
0.026" (0.65mm)
2
-
CRA2512 Series
CRM2512-JW-101ELF
RES SMD 100 OHM 5% 2W 2512
Bourns Inc.
10,734
In Stock
1 : $0.44000
Cut Tape (CT)
4,000 : $0.09098
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
100 Ohms
±5%
2W
Thick Film
Current Sense
±200ppm/°C
-55°C ~ 155°C
2512 (6432 Metric)
-
2512
0.248" L x 0.122" W (6.30mm x 3.10mm)
0.031" (0.80mm)
2
-
CRXXXX-XX-XXXXXLF
CRF2512-FZ-R002ELF
RES 0.002 OHM 1% 2W 2512
Bourns Inc.
5,726
In Stock
1 : $0.61000
Cut Tape (CT)
4,000 : $0.12657
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
2 mOhms
±1%
2W
Metal Element
Automotive AEC-Q200, Current Sense, Moisture Resistant
±50ppm/°C
-55°C ~ 170°C
2512 (6432 Metric)
AEC-Q200
2512
0.252" L x 0.126" W (6.40mm x 3.20mm)
0.031" (0.80mm)
2
-
79,075
In Stock
60,000
Factory
1 : $0.50000
Cut Tape (CT)
4,000 : $0.10423
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
100 mOhms
±1%
2W
Thick Film
Automotive AEC-Q200, Current Sense
±200ppm/°C
-55°C ~ 155°C
2512 (6432 Metric)
AEC-Q200
2512
0.250" L x 0.124" W (6.35mm x 3.15mm)
0.028" (0.70mm)
2
-
313,920
In Stock
1 : $0.55000
Cut Tape (CT)
1,000 : $0.14729
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
100 mOhms
±1%
2W
Thick Film
Automotive AEC-Q200, Current Sense
±200ppm/°C
-55°C ~ 155°C
2512 (6432 Metric)
AEC-Q200
2512
0.250" L x 0.124" W (6.35mm x 3.15mm)
0.028" (0.70mm)
2
-
CRA2512 Series
CRM2512-JW-220ELF
RES SMD 22 OHM 5% 2W 2512
Bourns Inc.
23,822
In Stock
1 : $0.56000
Cut Tape (CT)
4,000 : $0.09098
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
22 Ohms
±5%
2W
Thick Film
Current Sense
±200ppm/°C
-55°C ~ 155°C
2512 (6432 Metric)
-
2512
0.248" L x 0.122" W (6.30mm x 3.10mm)
0.031" (0.80mm)
2
-
CRA2512 Series
CRM2512-JW-102ELF
RES SMD 1K OHM 5% 2W 2512
Bourns Inc.
3,496
In Stock
1 : $0.56000
Cut Tape (CT)
4,000 : $0.09098
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
1 kOhms
±5%
2W
Thick Film
Current Sense
±200ppm/°C
-55°C ~ 155°C
2512 (6432 Metric)
-
2512
0.248" L x 0.122" W (6.30mm x 3.10mm)
0.031" (0.80mm)
2
-
CRA2512 Series
CRM2512-JW-100ELF
RES SMD 10 OHM 5% 2W 2512
Bourns Inc.
2,796
In Stock
1 : $0.56000
Cut Tape (CT)
4,000 : $0.09098
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
10 Ohms
±5%
2W
Thick Film
Current Sense
±200ppm/°C
-55°C ~ 155°C
2512 (6432 Metric)
-
2512
0.248" L x 0.122" W (6.30mm x 3.10mm)
0.031" (0.80mm)
2
-
CRA2512 Series
CRM2512-JW-4R7ELF
RES SMD 4.7 OHM 5% 2W 2512
Bourns Inc.
111,330
In Stock
1 : $0.57000
Cut Tape (CT)
4,000 : $0.09321
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
4.7 Ohms
±5%
2W
Thick Film
Current Sense
±200ppm/°C
-55°C ~ 155°C
2512 (6432 Metric)
-
2512
0.248" L x 0.122" W (6.30mm x 3.10mm)
0.031" (0.80mm)
2
-
CRA2512 Series
CRM2512-JW-1R0ELF
RES SMD 1 OHM 5% 2W 2512
Bourns Inc.
93,650
In Stock
1 : $0.57000
Cut Tape (CT)
4,000 : $0.09431
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
1 Ohms
±5%
2W
Thick Film
Current Sense
±200ppm/°C
-55°C ~ 155°C
2512 (6432 Metric)
-
2512
0.248" L x 0.122" W (6.30mm x 3.10mm)
0.031" (0.80mm)
2
-
SR Series
SR2512JK-7W100RL
RES 100 OHM 5% 2W 2512
YAGEO
13,637
In Stock
1 : $0.57000
Cut Tape (CT)
4,000 : $0.07548
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
100 Ohms
±5%
2W
Thick Film
Automotive AEC-Q200, Pulse Withstanding
±100ppm/°C
-55°C ~ 155°C
2512 (6432 Metric)
AEC-Q200
2512
0.250" L x 0.122" W (6.35mm x 3.10mm)
0.026" (0.65mm)
2
-
CRA2512 Series
CRM2512-JW-2R2ELF
RES SMD 2.2 OHM 5% 2W 2512
Bourns Inc.
1,230
In Stock
1 : $0.57000
Cut Tape (CT)
4,000 : $0.09321
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
2.2 Ohms
±5%
2W
Thick Film
Current Sense
±200ppm/°C
-55°C ~ 155°C
2512 (6432 Metric)
-
2512
0.248" L x 0.122" W (6.30mm x 3.10mm)
0.031" (0.80mm)
2
-
TNPW Series 1206 (3216)
RCWE2512R510FKEA
RES 0.51 OHM 1% 2W 2512
Vishay Dale
81,389
In Stock
1 : $0.61000
Cut Tape (CT)
2,000 : $0.14588
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
510 mOhms
±1%
2W
Thick Film
Automotive AEC-Q200, Current Sense, Moisture Resistant
±100ppm/°C
-55°C ~ 155°C
2512 (6432 Metric)
AEC-Q200
2512
0.248" L x 0.124" W (6.30mm x 3.15mm)
0.028" (0.70mm)
2
-
CRXXXX-XX-XXXXXLF
CRF2512-FZ-R005ELF
RES 0.005 OHM 1% 2W 2512
Bourns Inc.
30,006
In Stock
1 : $0.61000
Cut Tape (CT)
4,000 : $0.10149
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
5 mOhms
±1%
2W
Metal Element
Automotive AEC-Q200, Current Sense, Moisture Resistant
±50ppm/°C
-55°C ~ 170°C
2512 (6432 Metric)
AEC-Q200
2512
0.252" L x 0.126" W (6.40mm x 3.20mm)
0.031" (0.80mm)
2
-
CRA2512 Series
CRM2512-FX-10R0ELF
RES SMD 10 OHM 1% 2W 2512
Bourns Inc.
67,802
In Stock
1 : $0.62000
Cut Tape (CT)
4,000 : $0.10264
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
10 Ohms
±1%
2W
Thick Film
Current Sense
±100ppm/°C
-55°C ~ 155°C
2512 (6432 Metric)
-
2512
0.248" L x 0.122" W (6.30mm x 3.10mm)
0.031" (0.80mm)
2
-
199,890
In Stock
1 : $0.64000
Cut Tape (CT)
4,000 : $0.13204
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
56 kOhms
±1%
2W
Thick Film
Pulse Withstanding
±100ppm/°C
-55°C ~ 155°C
2512 (6432 Metric)
-
2512
0.250" L x 0.126" W (6.35mm x 3.20mm)
0.026" (0.65mm)
2
-
190,589
In Stock
1 : $0.64000
Cut Tape (CT)
4,000 : $0.10763
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
33 kOhms
±1%
2W
Thick Film
Pulse Withstanding
±100ppm/°C
-55°C ~ 155°C
2512 (6432 Metric)
-
2512
0.250" L x 0.126" W (6.35mm x 3.20mm)
0.026" (0.65mm)
2
-
132,031
In Stock
1 : $0.64000
Cut Tape (CT)
4,000 : $0.13204
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
2.2 kOhms
±1%
2W
Thick Film
Pulse Withstanding
±100ppm/°C
-55°C ~ 155°C
2512 (6432 Metric)
-
2512
0.250" L x 0.126" W (6.35mm x 3.20mm)
0.026" (0.65mm)
2
-
38,852
In Stock
1 : $0.64000
Cut Tape (CT)
4,000 : $0.13204
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
10 kOhms
±1%
2W
Thick Film
Pulse Withstanding
±100ppm/°C
-55°C ~ 155°C
2512 (6432 Metric)
-
2512
0.250" L x 0.126" W (6.35mm x 3.20mm)
0.026" (0.65mm)
2
-
30,879
In Stock
1 : $0.64000
Cut Tape (CT)
4,000 : $0.13204
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
10 Ohms
±1%
2W
Thick Film
Pulse Withstanding
±400ppm/°C
-55°C ~ 155°C
2512 (6432 Metric)
-
2512
0.250" L x 0.126" W (6.35mm x 3.20mm)
0.026" (0.65mm)
2
-
30,675
In Stock
1 : $0.64000
Cut Tape (CT)
4,000 : $0.13204
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
18 kOhms
±1%
2W
Thick Film
Pulse Withstanding
±100ppm/°C
-55°C ~ 155°C
2512 (6432 Metric)
-
2512
0.250" L x 0.126" W (6.35mm x 3.20mm)
0.026" (0.65mm)
2
-
29,226
In Stock
1 : $0.64000
Cut Tape (CT)
4,000 : $0.13204
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
180 Ohms
±1%
2W
Thick Film
Pulse Withstanding
±100ppm/°C
-55°C ~ 155°C
2512 (6432 Metric)
-
2512
0.250" L x 0.126" W (6.35mm x 3.20mm)
0.026" (0.65mm)
2
-
24,917
In Stock
1 : $0.64000
Cut Tape (CT)
4,000 : $0.12669
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
820 Ohms
±1%
2W
Thick Film
Pulse Withstanding
±100ppm/°C
-55°C ~ 155°C
2512 (6432 Metric)
-
2512
0.250" L x 0.126" W (6.35mm x 3.20mm)
0.026" (0.65mm)
2
-
22,493
In Stock
1 : $0.64000
Cut Tape (CT)
4,000 : $0.13204
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
560 Ohms
±1%
2W
Thick Film
Pulse Withstanding
±100ppm/°C
-55°C ~ 155°C
2512 (6432 Metric)
-
2512
0.250" L x 0.126" W (6.35mm x 3.20mm)
0.026" (0.65mm)
2
-
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Chip Resistor - Surface Mount


A chip resistor - surface mount (SMT) is a type of resistor designed for surface-mount technology, which allows electronic components to be mounted directly onto the surface of printed circuit boards (PCBs). These resistors are typically rectangular or cylindrical and are available in various sizes to fit different PCB layouts and design requirements.

Key features of chip resistors - surface mount include:

  • Compact Size: Their small size allows for high-density circuit designs, making them ideal for modern electronics where space is at a premium.
  • Ease of Assembly: Designed for automated placement, chip resistors streamline the manufacturing process, reducing assembly time and costs.
  • Reliability: With no leads to bend or break, SMT chip resistors offer enhanced mechanical stability and reliability.
  • Wide Range of Values: Available in various resistance values, tolerances, and power ratings to suit diverse application needs.
  • Thermal Performance: Good thermal conductivity helps in dissipating heat, ensuring stable performance in various operating conditions.

Chip resistor surface mount (SMT) composition types refer to the materials and manufacturing processes used to create these resistors. The main types include:

Thick Film Resistors:

  • Composition: Made by screen-printing a resistive paste (a mixture of ceramic and conductive materials) onto a ceramic substrate.
  • Characteristics: Cost-effective, widely used, and suitable for general-purpose applications. They offer good stability and are available in a wide range of resistance values.
  • Applications: Consumer electronics, automotive, industrial controls.

Thin Film Resistors:

  • Composition: Manufactured by depositing a very thin layer of resistive material (such as nickel-chromium) onto an insulating substrate through sputtering or evaporation.
  • Characteristics: Provide higher precision, better stability, and tighter tolerance compared to thick film resistors. They are also more expensive.
  • Applications: High-precision and high-reliability applications such as medical devices, instrumentation, and communication equipment.

Metal Film Resistors:

  • Composition: Similar to thin film resistors but generally involve a thicker layer of metal alloy deposited on a ceramic base.
  • Characteristics: Known for excellent accuracy, stability, and low noise. They offer better performance than thick film resistors but are less precise than thin film resistors.
  • Applications: Precision circuits, audio equipment, and various instrumentation.

Metal Element Resistors:

  • Composition: Consist of a metal oxide film, such as tin oxide, deposited on a ceramic substrate.
  • Characteristics: Offer good stability, high-temperature performance, and resistance to overloads and environmental factors. They are typically more robust than metal film resistors.
  • Applications: Power supplies, motor controls, and industrial equipment.

Carbon Film Resistors:

  • Composition: Made by depositing a thin layer of carbon onto a ceramic substrate.
  • Characteristics: Less stable and accurate compared to metal and oxide films but are cost-effective for general-purpose applications.
  • Applications: Low-cost consumer electronics, general-purpose circuits.

Each composition type offers distinct advantages and is chosen based on the specific requirements of the application, including factors like precision, stability, cost, and environmental conditions.

Applications for chip resistors - surface mount include consumer electronics, telecommunications, automotive systems, industrial equipment, and medical devices. Their compact form factor and reliable performance make them essential components in the design and manufacture of modern electronic circuits.