AUTOMOTIVE GRADE CHIP RESISTOR (WIDE TERMINAL) (CRW..A Series CRW08DA7--1R78)

AUTOMOTIVE GRADE CHIP RESISTOR (WIDE TERMINAL) (CRW..A Series CRW08DA7--1R78) / 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.

AUTOMOTIVE GRADE CHIP RESISTOR (WIDE TERMINAL) (CRW..A Series CRW08DA7--1R78)

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CRW08DA7--1R78

AUTOMOTIVE GRADE CHIP RESISTOR (WIDE TERMINAL) (CRW..A Series CRW08DA7--1R78)
AUTOMOTIVE GRADE CHIP RESISTOR (WIDE TERMINAL) (CRW..A Series CRW08DA7--1R78) Files Download

Automotive Grade Chip Resistor (Wide Terminal) - CRW..A Series
CRW..A Series0508 ±0.5% 150 0.75W Series1.78Ω 5K/REEA

SizeToleranceTCR (ppm /℃)PowerResistance (Ohm)Package
0508±0.5%1500.75W1.785K/REEA

Environmental Characteristics

ItemRequirementTest Method
1% and Below5%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
2.5 times RCWV or Max. Overload Voltage whichever is lower for 5 seconds
Insulation Resistance≧10GJIS C 5201-1 4.6
IEC 60115-1 4.6
Max. Overload Voltage for 1 minute
Operational Life± (2.0% + 0.10Ω)± (3.0% + 0.10Ω)<100mΩ MIL-STD-202 Method 108
Condition D Steady State TA=125°C at derated power.
Measurement at 24±4 hours after test conclusion.
Biased Humidity± (2.0% + 0.10Ω)± (3.0% + 0.10Ω)<100mΩMIL-STD-202 Method 103
1000 hrs 85°C/85%RH 10% of operating power.
High Temperature Exposure± (1.0% + 0.05Ω)± (1.5% + 0.10Ω)<50mΩMIL-STD-202 Method 108
at + 155°C for 1000 hrs
Board Flex± (1.0% + 0.05Ω)± (1.0% + 0.05Ω)<50mΩAEC-Q200-005
Bending once for 60 seconds
2010, 2512 sizes: 2mm Other sizes: 3mm
Solderability>95% coverageJIS C 5201-1 4.17
IEC 60115-1 4.17
J-STD-002
245± 5°C for 3 seconds
Resistance to Soldering Heat± (0.5% + 0.05Ω)± (1.0% + 0.05Ω)<50mΩMIL-STD-202 Method 210
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
Temperature Cycling± (0.5% + 0.05Ω)± (1.5% + 0.05Ω)<50mΩJESD22 Method JA-104
-55°C to + 125°C, 1000 cycles
Mechanical Shock± (0.25% + 0.05Ω)± (1.0% + 0.05Ω)<50mΩMIL-STD-202 Method 213
Wave Form: Tolerance for half sine shock pulse.
Peak value is 100g's. Normal duration (D) is 6.
Vibration± (0.5% + 0.05Ω)± (1.0% + 0.05Ω)<50mΩMIL-STD-202 Method 204
5 g's for 20 min., 12 cycles each of 3 orientations, 10-2000 Hz
ESD± (3% + 0.05Ω)AEC-Q200-002
Human body model
0201: 0.5KV
0402/0603: 1KV
0805 and above: 2KV
Resistance to SolventsNo visible damage on appearance and marking.MIL-STD-202 Method 215
Add Aqueous wash chemical - OKEM Clean or equivalent. Do not use banned solvents.
Terminal StrengthNo brokenAEC-Q200-006
Force of 1.8kg for 60 seconds.
FlammabilityNo ignition of the tissue paper or scorching or the pinewood boardUL-94
V-0 or V-1 are acceptable. Electrical test not required.
Sulfur Test△R± 0.5%<50mΩEIA-977
105± 2°C, no power rating for 750 hrs.

RCWV (Rated Continuous Working Voltage) = √(P x 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 0201/ 0402
Jumper for all: Letter "0"
1% for 0805 / 1206 / 1210 / 2010 / 2512: 4 digits marking

Example:

Resistance100Ω2.2KΩ10KΩ49.9KΩ100KΩ
Marking10002201100249921003

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


E24 code101112131516182022242730333639434751566268758291
1% for 0603: 3 digits marking in E96
1% for 0603: 3 digits marking in E96

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
24174483097254996976
CodeABCDEFGXY  
Multiplier10010110210310410510610-110-2  

Packaging

Reel Specifications & Packaging Quantity

Reel Specifications & Packaging Quantity
TypePackaging QuantityTape WidthReel DiameterΦA
(mm)		ΦB
(mm)		ΦC
(mm)		W
(mm)		T
(mm)
AS01
AS02		Paper10K8mm7 inch178.5 ± 1.560 + 1/-013.0 ± 0.29.0 ± 0.512.5 ± 0.5
AS03
AS05
AS06
AS10		Paper5K8mm7 inch178.5 ± 1.560 + 1/-013.0 ± 0.29.0 ± 0.512.5 ± 0.5
AS0A
AS12		Embossed4K12mm7 inch178.5 ± 1.560 + 1/-013.0 ± 0.513.0 ± 0.515.5 ± 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)
AS010.38 ± 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
AS020.65 ± 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
AS031.10 ± 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
AS051.60 ± 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
AS061.90 ± 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
AS102.90 ± 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

Embossed Plastic Tape Specifications

Embossed Plastic Tape Specifications
TypeA
(mm)		B
(mm)		W
(mm)		E
(mm)		F
(mm)		P0
(mm)		P1
(mm)		P2
(mm)		ΦD0
(mm)		T
(mm)
AS0A2.8 ± 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
AS123.5 ± 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

Code

  • 1R78
Files Download
  • Data Sheet
    Data Sheet

    Automotive Grade Chip Resistor (Wide Terminal) - CRW..A Series


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AUTOMOTIVE GRADE CHIP RESISTOR (WIDE TERMINAL) (CRW..A Series CRW08DA7--1R78) Manufacturer - Viking

Based in Taiwan, Viking Tech Corporation is one of the prime AUTOMOTIVE GRADE CHIP RESISTOR (WIDE TERMINAL) (CRW..A Series CRW08DA7--1R78) 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.

AUTOMOTIVE GRADE CHIP RESISTOR (WIDE TERMINAL) (CRW..A Series CRW08DA7--1R78) 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.

AUTOMOTIVE GRADE CHIP RESISTOR (WIDE TERMINAL) (CRW..A Series CRW08DA7--1R78) 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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