Thick Film Chip Resistor CR-12FL4--51R1AC

Thick Film Chip Resistor CR-12FL4--51R1AC / Viking Tech has the experience in the design of innovative components, offering support and service to Global customers that demand a genuine manufacturing partner. Our goal is to be the leader in design, manufacturing, and marketing of miniature, precision passive components used throughout Automotive, Industrial and 3C electronic applications.

Thick Film Chip Resistor CR-12FL4--51R1AC

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CR-12FL4--51R1AC

Thick Film Chip Resistor CR-12FL4--51R1AC
Thick Film Chip Resistor CR-12FL4--51R1AC Files Download

General purpose thick film resistor , high power, low TCR is available.
CR..AC Series2512 ±1% 100 1W Series51.1Ω 4K/REEL

SizeToleranceTCR (ppm /℃)PowerResistance (Ohm)Package
2512±1%1001W51.14K/REEL

High Precision Electrical Specifications

Item
Type		Power Rating
at 70°C		Operating Temp. RangeMax. Operating VoltageMax. Overload VoltageResistance Range (E24、E96)TCR
(PPM/°C)
±0.1%±0.25%±0.5%
CR-02 (0402)1/16W-55 ~ +155°C50V100V-10Ω - 1MΩ±100
-1.02M - 10MΩ±200
CR-03 (0603)1/10W75V150V10Ω - 1MΩ±100
-1.02M - 10MΩ±200
CR-05 (0805)1/8W150V300V10Ω - 1MΩ±100
-1.02M - 10MΩ±200
CR-06 (1206)1/4W200V400V10Ω - 1MΩ±100
-1.02M - 10MΩ±200
CR-10 (1210)1/3W200V400V10Ω - 1MΩ±100
-1.02M - 10MΩ±200
CR-0A (2010)3/4W200V400V10Ω - 1MΩ±100
-1.02M - 10MΩ±200
CR-12 (2512)1W250V500V10Ω - 1MΩ±100
-1.02M - 10MΩ±200

TC50 Electrical Specifications

Item
Type		Power Rating
at 70°C		Operating Temp. RangeMax. Operating VoltageMax. Overload VoltageResistance Range (E24、E96)

TCR
(PPM/°C)

±0.1%±0.25%±0.5%±1%
CR-02 (0402)1/16W-55 ~ +155°C50V100V-100Ω - 1MΩ±50
CR-03 (0603)1/10W75V150V10Ω - 1MΩ10Ω - 10MΩ
CR-05 (0805)1/8W150V300V
CR-06 (1206)1/4W200V400V
CR-10 (1210)1/3W200V400V
CR-0A (2010)3/4W200V400V
CR-12 (2512)1W250V500V

High Power & Ultra High Power Rating Electrical Specifications

Item
Type		Power Rating
at 70°C		Operating Temp. RangeMax. Operating VoltageMax. Overload VoltageResistance Range (E24、E96)

TCR
(PPM/°C)

±1% (E24、E96)±5% (E24)
CR-02 (0402)1/8W-55 ~ +155°C50V100V1Ω - 9.76Ω
10Ω - 1MΩ
0Ω (<20mΩ)		±200
±100
-
Jumper: 1.5A
CR-03 (0603)1/4W75V150V
Jumper: 2A
CR-05 (0805)1/3W150V300V
Jumper: 2.5A
CR-06 (1206)1/3  *1/2W200V400V
Jumper: 3.5A
CR-10 (1210)1/2  *3/4W200V400V
Jumper: 5A
CR-0A (2010)1W200V400V
Jumper: 6A
CR-12 (2512)2W250V500V
Jumper: 7A

*: Ultra High Power
Operating Voltage=√(P*R) or Max. Operating Voltage listed above, whichever is lower.
Overload Voltage=2.5*√(P*R) or Max. Overload Voltage listed above, whichever is lower.
☑ Viking is capable of manufacturing the optional spec based on customer's requirement.

Environmental Characteristics

ItemRequirementTest Method
±1% and Below±5%Jumper
Temperature Coefficient of
Resistance (T.C.R.)		As Spec.JIS-C-5201-1 4.8
IEC-60115-1 4.8
At 25°C/-55°C and 25°C/+125°C, 25°C is the reference temperature
Short Time Overload±(1.0%+0.05Ω)±(2.0%+0.05Ω)<50mΩJIS-C-5201-1 4.13
IEC-60115-1 4.13
RCWV*2.5 or Max. Overload Voltage whichever is lower for 5 seconds, 2 seconds for high power series
Insulation Resistance³10GJIS-C-5201-1 4.6
IEC-60115-1 4.6
Max. Overload Voltage for 1 minute
Endurance±(1.0%+0.10Ω)±(2.0%+0.10Ω)<100mΩJIS-C-5201-1 4.25
IEC-60115-1 4.25.1
70±2°C, RCWV for 1000 hrs with 1.5 hrs “ON” and 0.5 hr “OFF”
Damp Heat with Load±(1.0%+0.10Ω)±(2.0%+0.10Ω)<100mΩJIS-C-5201-1 4.24
IEC-60115-1 4.24
40±2°C, 90~95% R.H., RCWV for 1000 hrs with 1.5 hrs “ON” and 0.5 hr “OFF”
Dry Heat±(1.0%+0.05Ω)±(1.5%+0.10Ω)<50mΩJIS-C-5201-1 4.23
IEC-60115-1 4.23.2
at +125/+155°C for 1000 hrs
Bending Strength±(1.0%+0.05Ω)±(1.0%+0.05Ω)<50mΩJIS-C-5201-1 4.33
IEC-60115-1 4.33
Bending once for 5 seconds
2010, 2512 sizes: 2mm   Other sizes: 3mm
Solderability95% min. coverageJIS-C-5201-1 4.17
IEC-60115-1 4.17
245±5°C for 3 seconds
Resistance to Soldering Heat±(0.5%+0.05Ω)±(1.0%+0.05Ω)<50mΩJIS-C-5201-1 4.18
IEC-60115-1 4.18
260±5°C for 10 seconds
Voltage ProofNo breakdown or flashoverJIS-C-5201-1 4.7
IEC-60115-1 4.7
1.42 times Max. Operating Voltage for 1 minute
LeachingIndividual leaching area ≦5%
Total leaching area ≦ 10%		JIS-C-5201-1 4.18
IEC-60068-2-58 8.2.1
260±5°C for 30 seconds
Rapid Change of Temperature±(0.5%+0.05Ω)±(1.0%+0.05Ω)<50mΩJIS-C-5201-1 4.19
IEC-60115-1 4.19
-55°C to +125/+155°C, 5 cycles

RCWV(Rated Continuous Working Voltage)=√(P*R) or Max. Operating Voltage whichever is lower.
☑ Storage Temperature: 15~28°C; Humidity < 80%RH

Soldering Condition

Soldering Condition (IPC/JEDEC J-STD-020)

Marking

No Marking for 01005, 0201 and 0402
Jumper for all: Letter “0”
1% for 0805/1206/1210/2010/2512/1225/0612: 4 digits marking Example:

Resistance100Ω2.2KΩ10KΩ49.9KΩ100KΩ
Marking10002201100249921003

5% for 0603/0805/1206/1210/2010/2512/1225/0612: 3 digits marking in E24
Example: 101=100Ω 102=1KΩ (1st and 2nd are E24 code and 3rd code is multiplier)

E24
code		101112131516182022242730333639434751566268758291

1% for 0603(E24): 3 digits marking in E24, When the E24 and E96 are the same resistance, this marking in E96
          Example: 01A= 100Ω 05C=11KΩ 123=12KΩ 273=27KΩ
1% for 0603: 3 digits marking in E96

0603 3digit marking

Marking Table

CodeE96CodeE96CodeE96CodeE96
01100251784931673562
02102261825032474576
03105271875133275590
04107281915234076604
05110291965334877619
06113302005435778634
07115312055536579649
08118322105637480665
09121332155738381681
10124342215839282698
11127352265940283715
12130362326041284732
13133372376142285750
14137382436243286768
15140392496344287787
16143402556445388806
17147412616546489825
18150422676647590845
19154432746748791866
20158442806849992887
21162452876951193909
22165462947052394931
23169473017153695953
2417448

309

7254996976
CodeABCDEFGHXYZ
Multiplier10s010110210310410510610710-110-210-3

Packaging

Packing Quantity & Reel Specifications

Packing Quantity & Reel Specifications
TypePackaging QuantityTape WidthReel DiameterΦA (mm)ΦB (mm)ΦC (mm)W (mm)T (mm)
CR-E5Paper10K8mm7 inch178.5±1.560+1/-013.0±0.29.0±0.512.5±0.5
20K8mm7 inch178.5±1.560+1/-013.0±0.29.0±0.512.5±0.5
CR-01Paper15K8mm7 inch178.5±1.560+1/-013.0±0.29.0±0.512.5±0.5
CR-01
CR-02		Paper10K8mm7 inch178.5±1.560+1/-013.0±0.29.0±0.512.5±0.5
20K8mm10 inch254±1.0100±0.513.0±0.29.5±0.513.5±0.5
40K8mm13 inch330±1.0100±0.513.0±0.29.5±0.513.5±0.5
CR-03
CR-05
CR-06
CR-10		Paper5K8mm7 inch178.5±1.560+1/-013.0±0.29.0±0.512.5±0.5
10K8mm10 inch254±1.0100±0.513.0±0.29.5±0.513.5±0.5
20K8mm13 inch330±1.0100±0.513.0±0.29.5±0.513.5±0.5
CR-0A
CR-12		Embossed4K12mm7 inch178.5±1.560+1/-013.0±0.513.0±0.515.5±0.5
8K12mm10 inch250±1.062±0.513.0±0.512.5±0.516.5±0.5
CR-25Embossed2K12mm7 inch178.5±1.560+1/-013.0±0.513.0±0.515.5±0.5
CR-62Paper5K8mm7 inch178.5±1.560+1/-013.0±0.29.0±0.512.5±0.5

Paper Tape Specifications

Paper Tape Specifications
TypeA (mm)B (mm)W (mm)E (mm)F (mm)P0 (mm)P1 (mm)P2 (mm)ΦD0 (mm)T (mm)
CR-E50.24±0.050.45±0.058.0±0.201.75±0.103.50±0.054.00±0.102.00±0.052.00±0.051.50+0.1,-00.40±0.10
CR-010.38±0.050.68±0.058.0±0.201.75±0.103.50±0.054.00±0.102.00±0.052.00±0.051.50+0.1,-00.42±0.20
CR-020.65±0.101.15±0.108.0±0.201.75±0.103.50±0.054.00±0.102.00±0.052.00±0.051.50+0.1,-00.45±0.10
CR-031.10±0.101.90±0.108.0±0.201.75±0.103.50±0.054.00±0.104.00±0.052.00±0.051.50+0.1,-00.70±0.10
CR-051.60±0.102.40±0.208.0±0.201.75±0.103.50±0.054.00±0.104.00±0.052.00±0.051.50+0.1,-00.85±0.10
CR-061.90±0.103.50±0.208.0±0.201.75±0.103.50±0.054.00±0.104.00±0.052.00±0.051.50+0.1,-00.85±0.10
CR-102.90±0.103.50±0.208.0±0.201.75±0.103.50±0.054.00±0.104.00±0.052.00±0.051.50+0.1,-00.85±0.10
CR-621.90±0.103.50±0.208.0±0.201.75±0.103.50±0.054.00±0.104.00±0.052.00±0.051.50+0.1,-00.85±0.10

Emboss Plastic Tape Specifications

Emboss Plastic Tape Specifications
TypeA (mm)B (mm)W (mm)E (mm)F (mm)P0 (mm)P1 (mm)P2 (mm)ΦD0 (mm)T (mm)
CR-0A2.8±0.105.5±0.1012.0±0.301.75±0.105.5±0.054.00±0.104.00±0.102.00±0.051.50+0.1, -01.2+0
CR-123.5±0.106.7±0.1012.0±0.301.75±0.105.5±0.054.00±0.104.00±0.102.00±0.051.50+0.1, -01.2+0
CR-253.38±0.106.68±0.1012.0±0.301.75±0.105.5±0.104.00±0.104.00±0.102.00±0.051.55+0.051.45±0.20

Code

  • 51R1
Files Download

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Thick Film Chip Resistor CR-12FL4--51R1AC Manufacturer - Viking

Based in Taiwan, Viking Tech Corporation is one of the prime Thick Film Chip Resistor CR-12FL4--51R1AC manufacturers since 1997. And their products are used throughout automotive, electronic device applications, with manufacturing tolerance down to 0.01% and TCR down to 2 ppm in a broad range of package sizes.

TS16949/ ISO9001/ ISO14001 and meet AEC-Q200 standards, Viking has been offering anti-sulfur, anti-surge, pulse, high voltage, high power precision resistors including thin/ thick film resistors, automotive resistors, melf resistors, current sense resistors, etc. Low noise, low TC, high power inductors such as rf inductors, chip inductors, power inductors, variable inductors, ferrite chip inductors, shielded inductors, wire wound inductors and dip inductors.

Thick Film Chip Resistor CR-12FL4--51R1AC has been offering customers high quality power resistors, power inductors and aluminum electrolytic capacitors with solid reputation. Both with advanced technology and 25 years of experience, Viking makes sure to meet each customer's demands.

Thick Film Chip Resistor CR-12FL4--51R1AC has been offering customers high quality power resistors, power inductors and aluminum electrolytic capacitors with solid reputation. Both with advanced technology and 25 years of experience, Viking makes sure to meet each customer's demands.

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