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Showing Results For: Surface Mount Fixed Resistors
Surface Mount Fixed Resistors
Surface Mount Fixed Resistors
Surface mount resistors, also called SMD, are the most commonly used resistors as they mitigate the transmission of the electrical voltage in circuits. A resistor controls the flow of current, like how a faucet controls the flow of water down a pipe. The resistance does not fluctuate with temperature or voltage since they operate at a set value
These resistors benefit printed circuit boards (PCBs) by reducing space. Sizes like 0201, 0402, 0603, 0805, 1206, 1210, 2020, and 2512 are typical ones. Due to their tiny size and outstanding dependability, resistors are employed in huge quantities and are the preferred option in electronic equipment. SMD resistors are used extensively in advanced technology research instruments, telecommunication equipment, automobiles (AEC Q200 certified), and medical equipment.
Types of surface mount resistors
- Thin Film Resistors comprised a potential precision as compared to the thick film.
- Thick Film Resistors are installed for common use because of a lower price point
- Moulded Wirewound Resistors offer high potential power
- Foil Resistors for ultra-high precision and ideal low-Temperature coefficient of resistance
- Shunts (current sense) reduced ohmic values for where a current calculation is critical
- Melf (cylindrical) provides superb pulse load capacity.
What is a surface mount fixed resistor used for?
The majority of electronic board designs employ SMD fixed resistors because of their small size. This has enabled the creation of ever-smaller PCB designs and the capacity to extract more from the board due to their compact size and the ongoing development of ever-smaller footprints. The board's component count can be reduced with the help of the resistors.
What is the difference between thin film resistors and thick film resistors?
The primary distinction is that a paste is shot onto the manufacturer's preferred substrate for thick film resistors. As the name implies, thin film resistors have an incredibly thin metal film that is typically vacuum deposited on the substrate of the manufacturer's choice.
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Name
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Rating
Panasonic
ERJP14F4021U, Panasonic
1055 In Stock
Check Stock & Lead Times Packaging Options
500 +
£ 0.046
1000 +
£ 0.035
5000 +
£ 0.034
NIC Components
NTR06B6202CTRF, NIC Components
2095 In Stock
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1000 +
£ 0.064
2000 +
£ 0.062
5000 +
£ 0.060
NIC Components
NTR06B4R70CTRF, NIC Components
998 In Stock
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1000 +
£ 0.065
5000 +
£ 0.054
10000 +
£ 0.050
TE Connectivity
RQ73C2B68KBTDFF, TE Connectivity
10014 In Stock
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5000 +
£ 0.29
TE Connectivity
RQ73C2B46K4BTDF, TE Connectivity
2087 In Stock
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1000 +
£ 0.39
Vishay
MCU08050C1000FP500, Vishay
10008 In Stock
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5000 +
£ 0.024
5000 +
£ 0.024
TE Connectivity
356022KJT, TE Connectivity
2030 In Stock
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1000 +
£ 0.57
TE Connectivity
35021R6FT, TE Connectivity
26 In Stock
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Arcol Ohmite
TDH35P100RJE, Arcol Ohmite
296 In Stock
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100 +
£ 5.10
Arcol Ohmite
FC4L64R003FER, Arcol Ohmite
78 In Stock
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5 +
£ 1.29
125 +
£ 1.20
250 +
£ 1.12
Arcol Ohmite
650FPR005E, Arcol Ohmite
98 In Stock
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1 +
£ 7.31
10 +
£ 6.21
25 +
£ 5.48
Arcol Ohmite
LVK25R003FER, Arcol Ohmite
97 In Stock
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5 +
£ 0.50
Arcol Ohmite
MCS1632R030FER, Arcol Ohmite
102 In Stock
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Arcol Ohmite
RS_146-9522, Arcol Ohmite
18 In Stock
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1 +
£ 12.69
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£ 10.34
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£ 7.75
Arcol Ohmite
RS_146-9530, Arcol Ohmite
18 In Stock
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£ 13.67
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£ 11.94
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£ 9.73
Arcol Ohmite
FC4L110R002GER, Arcol Ohmite
60 In Stock
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5 +
£ 0.43
Arcol Ohmite
EBWA-NR0030FE, Arcol Ohmite
6033 In Stock
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3000 +
£ 0.70
Arcol Ohmite
RS_146-9525, Arcol Ohmite
18 In Stock
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1 +
£ 13.07
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£ 11.28
10 +
£ 9.23
Arcol Ohmite
AS08J1004ET, Arcol Ohmite
96 In Stock
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1 +
£ 99.34
Arcol Ohmite
AS12J1002ET, Arcol Ohmite
10101 In Stock
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5000 +
£ 0.029
Arcol Ohmite
LVK24R010DER, Arcol Ohmite
93 In Stock
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5 +
£ 0.43
Arcol Ohmite
RS_146-9519, Arcol Ohmite
18 In Stock
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£ 12.37
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£ 10.85
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£ 9.27
Arcol Ohmite
FC4L110R001JER, Arcol Ohmite
59 In Stock
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Arcol Ohmite
FC4L110R025FER, Arcol Ohmite
64 In Stock
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FC4L110R050FER, Arcol Ohmite
65 In Stock
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New Items
New items
CPF0805B360KE, TE Connectivity
0805 TE Connectivity CPF Series Precision Resistors 102kΩ - 392kΩ
CPF precision resistors from TE Connectivity are constructed from an alumina substrate with a Nichrome (NiCr) resistor layer. They feature an electroplated tin finish that is 100% matte. Offered in a range of standard case sizes these chip resistors have uniform, accurate dimensions that enable easy placement.
CPF series thin film precision resistors from provide high stability and close accuracy. These chip resistors have resistance tolerances down to 0.1% and Temperature Coefficient of Resistance (TCR) values as low as 15ppm/°C.
Feature
Accurate dimensions
High stability
High precision
Range of resistance values available to suit every application
Temperature range of -55°C to +155°C
Product Application Information
Suitable applications for CPF precision resistors include communications, industrial controls, instrumentation and medical applications.
New items
CPF-A-0805B390RE1, TE Connectivity
0.1W Thin Film Chip Resistors, CPF-A Series 0.1% 25ppm
CPF-A Automotive Grade Thin Film chip resistor series is AEC-Q200 compliant. Supplied on tape and reel for ease of insertion, and available in 6 sizes with power ratings up to 0.5W.
Features and Benefits:
Special materials design and processing for high sulphur applications
Test proven immunity to humidity, moisture and sulphur
Operating Temperature Range: -55℃ to +155℃
Applications:
Automotive, Medical, Testing / Measurement and Communication
New items
CRGS2010J270R, TE Connectivity
2010 Format CRGS Series Anti-Surge Thick Film Resistors
TE Connectivity's CRGS series of thick film resistors are lightweight and compact. With the ability to withstand high surges, these thick film chip resistors are suitable for autoplacement in most applications in large volumes. For the same case size, the power dissipation is double compared to the standard.
Suitable for reflow and wave soldering
Matte Sn finish over Ni
New items
CRGS2010J6K8, TE Connectivity
2010 Format CRGS Series Anti-Surge Thick Film Resistors
TE Connectivity's CRGS series of thick film resistors are lightweight and compact. With the ability to withstand high surges, these thick film chip resistors are suitable for autoplacement in most applications in large volumes. For the same case size, the power dissipation is double compared to the standard.
Suitable for reflow and wave soldering
Matte Sn finish over Ni
New items
ERJ3EKF6812V, Panasonic
0603 Format Resistor, ERJ3EK Series - 1% (35.7kΩ-196kΩ)
ERJ 3E precision thick film chip resistors from Panasonic are a compact, lightweight solution. Constructed from three layers of electrodes and a metal glaze thick film resistive element, these chip resistors are highly reliable. Featuring low resistance tolerance of ±1%, the ERJ 3E series is compatible with automatic placement machines. With an AEC-Q200 qualification, these chip resistors are ideal for automotive applications.
Approvals
IEC 60115-8, JIS C 5201-8, EIAJ RC-2134B
New items
ERJ2RKF1600X, Panasonic
0402 Format Resistor, ERJ2RK Series - 1% (0Ω - 1kΩ)
Panasonic ERJ 2RRK 0402 metal film resistors provide a lightweight, compact solution. Constructed from three layers of electrodes and a metal glaze thick film resistive element, these chip resistors are highly reliable.
Suitable for both flow soldering and reflow soldering
Resistance tolerance of ±1%
Placement machine compatible
AEC-Q200 qualified
Applications
These metal film resistors are AEC-Q200 qualified and are suitable for automotive applications. Other suitable applications for these versatile resistors include computers, instruments, video cameras, watches, pocket calculators, television tuners and telecommunication equipment.
Standards
IEC 60115-8, JISC C 5201-8, EIAJ RC-2134B
New items
New items
ERJB3BF1R3V, Panasonic
0508 Format ERJB3 Series - 1%
ERJ B3 high-power chip resistors from Panasonic feature a wide terminal construction. This allows for excellent heat dissipation and ensures the reliability of solder joints.
AEC-Q200 qualified
Current sensing
Applications
These high-power chip resistors are AEC-Q200 qualified and suitable for automotive applications. For example, air bag systems, anti-lock breaking systems and ECUs. They can also be used for current sensing in power supply circuits.
Power at 70°C
0.33W
0.5W
(R ≤ 1Ω)
Resistance Tolerance
1%
Temperature Coefficient
0 → +300 ppm/°C
(R
0 → +200 ppm/°C
(47mΩ ≤ R
100ppm/°C
(1Ω ≤ R)
Operating Temperature
-55 → +155°C
Dimensions (LxWxT)
2 x 1.25 x 0.5 mm
New items
ERJB3CFR027V, Panasonic
0508 Format ERJB3 Series - 1%
ERJ B3 high-power chip resistors from Panasonic feature a wide terminal construction. This allows for excellent heat dissipation and ensures the reliability of solder joints.
AEC-Q200 qualified
Current sensing
Applications
These high-power chip resistors are AEC-Q200 qualified and suitable for automotive applications. For example, air bag systems, anti-lock breaking systems and ECUs. They can also be used for current sensing in power supply circuits.
Power at 70°C
0.33W
0.5W
(R ≤ 1Ω)
Resistance Tolerance
1%
Temperature Coefficient
0 → +300 ppm/°C
(R
0 → +200 ppm/°C
(47mΩ ≤ R
100ppm/°C
(1Ω ≤ R)
Operating Temperature
-55 → +155°C
Dimensions (LxWxT)
2 x 1.25 x 0.5 mm
New items
ERJ6ENF3603V, Panasonic
0805 Format Resistor, ERJ6EN - 1% (50kΩ to 2M2Ω)
Panasonic ERJ 6EN 0805 metal film resistors provide a lightweight, compact solution. Constructed from three layers of electrodes and a metal glaze thick film resistive element, these chip resistors are highly reliable.
Suitable for both flow soldering and reflow soldering
Resistance tolerance of ±1%
Placement machine compatible
AEC-Q200 qualified
Applications
These metal film resistors are AEC-Q200 qualified and are suitable for automotive applications. Other suitable applications include computers, instruments, video cameras, watches, pocket calculators, tv tuners and telecommunication equipment.
Applications include :
Telecommunication Equipment
Radio and Tape Recorders, TV Tuners
Video Cameras, Watches, Pocket Calculators
Automotive Industry
Computers, Instruments
New items
ERJ6ENF5102V, Panasonic
0805 Format Resistor, ERJ6EN - 1% (50kΩ to 2M2Ω)
Panasonic ERJ 6EN 0805 metal film resistors provide a lightweight, compact solution. Constructed from three layers of electrodes and a metal glaze thick film resistive element, these chip resistors are highly reliable.
Suitable for both flow soldering and reflow soldering
Resistance tolerance of ±1%
Placement machine compatible
AEC-Q200 qualified
Applications
These metal film resistors are AEC-Q200 qualified and are suitable for automotive applications. Other suitable applications include computers, instruments, video cameras, watches, pocket calculators, tv tuners and telecommunication equipment.
Applications include :
Telecommunication Equipment
Radio and Tape Recorders, TV Tuners
Video Cameras, Watches, Pocket Calculators
Automotive Industry
Computers, Instruments
New items
ERJ2GEJ220X, Panasonic
0402 Format Resistor, ERJ2GEJ Series - 5%
Panasonic ERJ 2GE metal film resistors are compact and lightweight. Constructed from three layers of electrodes and a metal glaze thick film resistive element, these 0402 size chip resistors are highly reliable.
Suitable for both flow soldering and reflow soldering
Resistance tolerance of ±1%
Placement machine compatible
AEC-Q200 qualified
Applications
These metal film resistors are AEC-Q200 qualified and are suitable for automotive applications.
Standards
IEC 60115-8, JISC C 5201-8, EIAJ RC-2134B