Surface Mount Fixed Resistors

pResistors are referred to as a Passive Component. Surface Mount Resistors are more commonly known as SMD (surface mount device) or SMT (Surface mount technology) Resistors. These resistors offer advantages in space saving on Printed Circuit Boards (PCB’s). /p pSome common package sizes are 0201,0402,0603,0805,1206,1210,2020,2512/p p SMD Resistors are used in large volumes and are the preferred choice in electronics equipment due to their small size and high reliability. SMD resistors are particularly used in telecommunication, automotive (AEC Q200 qualified) and medical equipment, they also found in personal devices, displays and advanced technology research instruments./p h2SMD Fixed Resistors/h2 pSurface mount fixed resistors are the most widely used resistors as they reduce the flow of the electrical current in circuits. Similar to water flowing along a pipe, the tap controls the flow of water, a resistor controls the flow of current. They work to a fixed value the resistance does not change in temperature or voltage. The most commonly used fixed resistors values are 100KΩ,10kΩ,100Ω, 10Ω/p strongpTypes of surface mount fixed resistors/p/strong ulliThin Film Resistors have a higher precision than the thick film/li liThick Film Resistors are used for general use due to a lower price point./li liMoulded Wirewound Resistors offer higher power/li liFoil Resistors for ultra-high precision and really low-Temperature coefficient of resistance/li liShunts (current sense) Low ohmic values for where current measurement is critical/li liMelf (cylindrical) offering superb pulse load capability/li/ul pstrongWhat are surface mount fixed resistors used for?/strong/p pSMD fixed resistors are very compact and used in most electronic board design. Due to their compact size and the continuous development of ever smaller footprints, this has allowed for the development of ever smaller PCB designs and the ability to get more from the board. The resistors can assist in the reduction of component count on the board. /p pstrongHigh Power / Surge / pulse protection/strong/p pMany manufacturers offer a higher power alternative for the various packages they have available. As an example the 0603 resistor package can vary from 0.1W to 0.25W (rated dissipation 70°C). The higher power alternatives can be used in applications where there is a need to protect against surges / pulses./p pstrongWhat is the difference between Thin Film Resistors and Thick Film Resistors?/strong/p pThe main difference being that the thick film resistors have a paste fired on to the manufacturers chosen substrate. Thin film resistors as the name suggests has an extremely thin metal film that is generally vacuum deposited on to the manufacturers chosen substrate./p

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Description Price Resistance Package/Case Technology Tolerance Power Rating Temperature Coefficient Automotive Standard Dimensions Length Depth Height Series Minimum Operating Temperature Maximum Operating Temperature
RS Stock No. 901-3844
Mfr. Part No.MCR50JZHF3900
BrandROHM
$0.26
Each (In a Bag of 50)
units
390Ω 2010 (5025M) Thick Film ±1% 0.5W ±100ppm/°C - - - - - MCR -55°C +155°C
RS Stock No. 901-3904
Mfr. Part No.MCR100JZHF1000
BrandROHM
$0.369
Each (In a Bag of 50)
units
100Ω 2512 (6432M) Thick Film ±1% 1W ±100ppm/°C - - - - - MCR -55°C +125°C
RS Stock No. 901-3743
Mfr. Part No.MCR25JZHJ000
BrandROHM
$0.156
Each (In a Bag of 50)
units
1210 (3225M) Thick Film ±5% 0.5W - - - - - - MCR -55°C +155°C
RS Stock No. 901-3440
Mfr. Part No.MCR01MZPF1002
BrandROHM
$0.062
Each (In a Bag of 100)
units
10kΩ 0402 (1005M) Thick Film ±1% 0.063W ±100ppm/°C - - - - - MCR -55°C +155°C
RS Stock No. 167-3710
Mfr. Part No.ESR18EZPF4702
BrandROHM
$0.189
Each (On a Reel of 5000)
units
47kΩ 1206 (3216M) Thick Film ±1% 0.5W ±100ppm/°C AEC-Q200 - - - - ESR -55°C +155°C
RS Stock No. 167-3704
Mfr. Part No.ESR18EZPF4701
BrandROHM
$0.189
Each (On a Reel of 5000)
units
4.7kΩ 1206 (3216M) Thick Film ±1% 0.5W ±100ppm/°C AEC-Q200 - - - - ESR -55°C +155°C
RS Stock No. 901-3897
Mfr. Part No.MCR50JZHF1003
BrandROHM
$0.26
Each (In a Bag of 50)
units
100kΩ 2010 (5025M) Thick Film ±1% 0.5W ±100ppm/°C - - - - - MCR -55°C +155°C
RS Stock No. 901-3412
Mfr. Part No.MCR01MZPF2201
BrandROHM
$0.083
Each (In a Bag of 100)
units
2.2kΩ 0402 (1005M) Thick Film ±1% 0.063W ±100ppm/°C - - - - - MCR -55°C +155°C
RS Stock No. 167-3705
Mfr. Part No.ESR18EZPF6801
BrandROHM
$0.189
Each (On a Reel of 5000)
units
6.8kΩ 1206 (3216M) Thick Film ±1% 0.5W ±100ppm/°C AEC-Q200 - - - - ESR -55°C +155°C
RS Stock No. 167-4378
Mfr. Part No.ESR03EZPF3301
BrandROHM
$0.161
Each (In a Pack of 50)
units
3.3kΩ 0603 (1608M) Thick Film ±1% 0.25W ±100ppm/°C AEC-Q200 - - - - ESR -55°C +155°C
RS Stock No. 901-3459
Mfr. Part No.MCR01MZPF1202
BrandROHM
$0.083
Each (In a Bag of 100)
units
12kΩ 0402 (1005M) Thick Film ±1% 0.063W ±100ppm/°C - - - - - MCR -55°C +155°C
RS Stock No. 167-4372
Mfr. Part No.ESR25JZPF6800
BrandROHM
$0.406
Each (In a Pack of 50)
units
680Ω 1210 (3225M) Thick Film ±1% 0.66W ±100ppm/°C AEC-Q200 - - - - ESR -55°C +155°C
RS Stock No. 901-3752
Mfr. Part No.MCR25JZHF10R0
BrandROHM
$0.195
Each (In a Bag of 50)
units
10Ω 1210 (3225M) Thick Film ±1% 0.25W ±100ppm/°C - - - - - MCR -55°C +155°C
RS Stock No. 901-3418
Mfr. Part No.MCR01MZPF2001
BrandROHM
$0.083
Each (In a Bag of 100)
units
2kΩ 0402 (1005M) Thick Film ±1% 0.063W ±100ppm/°C - - - - - MCR -55°C +155°C
RS Stock No. 167-4299
Mfr. Part No.ESR18EZPF33R0
BrandROHM
$0.212
Each (In a Pack of 50)
units
33Ω 1206 (3216M) Thick Film ±1% 0.5W ±100ppm/°C AEC-Q200 - - - - ESR -55°C +155°C
RS Stock No. 167-4386
Mfr. Part No.ESR03EZPF6801
BrandROHM
$0.161
Each (In a Pack of 50)
units
6.8kΩ 0603 (1608M) Thick Film ±1% 0.25W ±100ppm/°C AEC-Q200 - - - - ESR -55°C +155°C
RS Stock No. 167-4147
Mfr. Part No.ESR25JZPF22R0
BrandROHM
$0.406
Each (In a Pack of 50)
units
22Ω 1210 (3225M) Thick Film ±1% 0.66W ±100ppm/°C AEC-Q200 - - - - ESR -55°C +155°C
RS Stock No. 167-3711
Mfr. Part No.ESR18EZPF6802
BrandROHM
$0.189
Each (On a Reel of 5000)
units
68kΩ 1206 (3216M) Thick Film ±1% 0.5W ±100ppm/°C AEC-Q200 - - - - ESR -55°C +155°C
RS Stock No. 167-3672
Mfr. Part No.ESR10EZPF2201
BrandROHM
$214.50
1 Reel of 5000
Reel(s)
2.2kΩ 0805 (2012M) Thick Film ±1% 0.4W ±100ppm/°C AEC-Q200 - - - - ESR -55°C +155°C
RS Stock No. 167-3667
Mfr. Part No.ESR10EZPF4700
BrandROHM
$214.50
1 Reel of 5000
Reel(s)
470Ω 0805 (2012M) Thick Film ±1% 0.4W ±100ppm/°C AEC-Q200 - - - - ESR -55°C +155°C