CRCW2010270KCHTAP
更新时间:2024-09-18 12:42:41
品牌:VISHAY
描述:Lead (Pb)-bearing Thick Film, Rectangular Precision Chip Resistor
CRCW2010270KCHTAP 概述
Lead (Pb)-bearing Thick Film, Rectangular Precision Chip Resistor 铅(Pb ) -bearing厚膜矩形精密贴片电阻
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Vishay
Lead (Pb)-bearing Thick Film, Rectangular
Precision Chip Resistor
FEATURES
• Low temperature coefficient (25 ppm/K) and tight
tolerances ( 0.25 %)
• Excellent stability ((|ΔR/R| ≤ 1 % for 1000 h at 70 °C)
• SnPb contacts on Ni barrier layer
• Metal glaze on high quality ceramic
• Protective overglaze
STANDARD ELECTRICAL SPECIFICATIONS
LIMITING
ELEMENT
VOLTAGE
TEMPERATURE
COEFFICIENT
ppm/K
RESISTANCE
RANGE
Ω
SIZE
POWER RATING
P70 °C
TOLERANCE
%
MODEL
E-SERIES
W
INCH METRIC
MAX. V
≅
100
50
0.5
10R - 1M0
100R - 1M0
1K0 - 10K
D10/CRCW0402-P 0402
D11/CRCW0603-P 0603
1005
0.063
0.1
50
0.25ꢀ 0.5ꢀ
1
24 + 96
25
0.5ꢀ
0.5
0.5ꢀ
0.25
1
100
10R - 10M
100R - 10M
100R - 1M0
200R - 10K
10R - 10M
100R - 10M
100R - 1M0
150R - 10K
10R - 10M
100R - 10M
100R - 1M0
150R - 10K
1
1608
75
50
24 + 96
24 + 96
24 + 96
25
0.25ꢀ 0.5ꢀ
0.5
1
1
1
100
0.5ꢀ
0.25
1
D12/CRCW0805-P 0805
D25/CRCW1206-P 1206
2012
3216
0.125
0.25
150
200
50
25
0.25ꢀ 0.5ꢀ
0.5
100
0.5ꢀ
0.25
1
50
25
100
50
0.25ꢀ 0.5ꢀ
0.5
CRCW1210-P
CRCW1218-P
CRCW2010-P
CRCW2512-P
1210
1218
2010
2512
3225
3246
5025
6332
0.33
1.0
200
200
400
500
100R - 1M0
100R - 2M2
24 + 96
24 + 96
24 + 96
24 + 96
0.5ꢀ
0.5
0.5ꢀ
0.5
0.5ꢀ
0.5
0.5ꢀ
1
1
1
1
100
50
100
50
10R - 10M
100R - 10M
10R - 10M
100R - 10M
0.5
100
50
1.0
Notes
• These resistors do not feature a limited lifetime when operated within the permissible limits. However, resistance value drift increasing over
operating time may result in exceeding a limit acceptable to the specific application, thereby establishing a functional lifetime.
• Marking and packaging: see appropriate catalog or web pages
• Power rating depends on the max. temperature at the solder point, the component placement density and the substrate material
www.vishay.com
136
For technical questions, contact: filmresistors.thickfilmchip@vishay.com
Document Number: 20009
Revision: 13-Oct-08
D../CRCW....-P
Lead (Pb)-bearing Thick Film, Rectangular
Precision Chip Resistor
Vishay
TECHNICAL SPECIFICATIONS
D10/
D11/
D12/
D25/
PARAMETER
UNIT
CRCW1210-P CRCW1218-P CRCW2010-P CRCW2512-P
CRCW0402-P CRCW0603-P CRCW0805-P CRCW1206-P
Rated Dissipation
at 70 °C (3)
W
0.063
50
0.1
75
0.125
150
0.25
200
0.33
200
1
0.5
400
1
Limiting Element
Voltage (2)
V
≅
200
500
Insulation Voltage
(1 min)
Vpeak
> 75
> 100
> 200
> 300
> 300
> 300
> 300
> 300
Thermal Resistance (1) K/W
≤
870
≤
550
≤
440
≤
220
≤
140
≤ 65
≤
88
≤ 65
Insulation Resistance
Ω
> 109
Category Temperature
Range
°C
- 55 to + 155
0.3 x 10-9
Failure Rate
h-1
g
Weight/1000 pieces
0.65
2
5.5
10
16
29.5
25.5
40.5
Notes
(1) For sizes 0402 until 1206 the measuring conditions are in acc. to EN 140401-802. For all other sizes the result depends on the solder pad
dimensions.
(2) Rated voltage: PxR
(3) The power dissipation on the resistor generates a temperature rise against the local ambient, depending on the heat flow support of the
printed-circuit board (thermal resistance). The rated dissipation applies only if the permitted film temperature of 155 °C is not exceeded.
PART NUMBER AND PRODUCT DESCRIPTION
PART NUMBER: CRCW080525R0DKTAP (4)
C
R
C
W
0
8
0
5
2
5
R
0
D
K
T
A
P
MODEL/SIZE
VALUE
TOLERANCE
TCR
PACKAGING (5)
SPECIAL
CRCW0402
CRCW0603
CRCW0805
CRCW1206
CRCW1210
CRCW1218
CRCW2010
CRCW2512
R = Decimal
K = Thousand
M = Million
C = 0.25 %
D = 0.5 %
F = 1 %
E = 25 ppm/K
H = 50 ppm/K
K = 100 ppm/K
TA, TB,
TC, TD,
TE, TF,
TG, TH,
TI, TK,
TL
up to 2 digits
P = Precision
PRODUCT DESCRIPTION: CRCW0805 25R0 D 100 RT1
CRCW0805
25R0
D
100
RT1
TOLERANCE
TCR
PACKAGING (5)
MODEL
RESISTANCE VALUE
CRCW0402
CRCW0603
CRCW0805
CRCW1206
CRCW1210
CRCW1218
CRCW2010
CRCW2512
49R9 = 49.9 Ω
5R1 = 5.1 Ω
C = 0.25 %
D = 0.5 %
F = 1 %
25 ppm/K
50 ppm/K
100 ppm/K
RT1, RT5,
RT6, RT7
RT4, R02,
R67, R82,
RG1, RT9,
R20
Notes
(4)Preferred way for ordering products is by use of the PART NUMBER
(5) Please refer to table PACKAGING, see next page
Document Number: 20009
Revision: 13-Oct-08
For technical questions, contact: filmresistors.thickfilmchip@vishay.com
www.vishay.com
137
D../CRCW....-P
Lead (Pb)-bearing Thick Film, Rectangular
Precision Chip Resistor
Vishay
PACKAGING
REEL
BULK
PART NUMBER
PIECES/
PRODUCT DESC.
MODEL
TAPE WIDTH
DIAMETER
PITCH
REEL
PAPER
TD
TE
TA
BLISTER
PAPER
BLISTER
D10/
CRCW0402
180 mm/7"
330 mm/13"
180 mm/7"
2 mm
2 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
8 mm
4 mm
10 000
50 000
5000
RT7
RF4
RT1
RT5
RT6
RT1
RT5
RT6
RT1
RT5
RT6
RT1
RT5
RT6
8 mm
TI
RG1
D11/
CRCW0603
8 mm
285 mm/11.25"
330 mm/13"
180 mm/7"
10 000
20 000
5000
TB
TC
TA
TL
TI
R20
RG1
D12/
CRCW0805
8 mm
285 mm/11.25"
330 mm/13"
180 mm/7"
10 000
20 000
5000
TB
TC
TA
TL
TI
R20
RG1
D25/
CRCW1206
8 mm
285 mm/11.25"
330 mm/13"
180 mm/7"
10 000
20 000
5000
TB
TC
TA
TL
R20
CRCW1210
8 mm
285 mm/11.25"
330 mm/13"
180 mm/7"
10 000
20 000
4000
TB
TC
CRCW1218
CRCW2010
12 mm
12 mm
TK
TF
TG
TH
RT9
R02
R67
R82
180 mm/7"
4000
2000
CRCW2512
12 mm
180 mm/7"
4000
DIMENSIONS
SOLDER PAD DIMENSIONS [in millimeters]
REFLOW SOLDERING
SIZE
DIMENSIONS [in millimeters]
WAVE SOLDERING
a
b
l
a
b
l
INCH METRIC
L
W
H
T1
T2
0.4
0.5
0.7
0.9
0.9
1.05
1.0
1.0
0.6
0.9
1.3
1.7
2.5
4.9
2.5
3.2
0.5
1.0
1.2
2.0
2.0
1.9
3.9
5.2
0402
0603
0805
1206
1210
1218
2010
2512
1005
1608
2012
3216
3225
3246
5025
6332
1.0 0.05
0.5 0.05
0.85 0.1
0.35 0.05 0.25 0.05 0.2 0.1
+ 0.10
1.55
0.9
0.9
1.1
1.1
1.25
1.2
1.2
0.9
1.3
1.7
2.5
4.8
2.5
3.2
1.0
1.3
2.3
2.2
1.9
3.9
5.2
0.45 0.05
0.3 0.2
0.3 0.2
0.3 0.2
- 0.05
+ 0.20
2.0
+ 0.20
0.3
1.25 0.15 0.45 0.05
- 0.10
- 0.10
+ 0.10
3.2
1.6 0.15
0.55 0.05 0.45 0.2 0.4 0.2
- 0.20
3.2 0.2
2.5 0.2
0.55 0.05
0.45 0.2
0.45 0.2
0.6 0.2
0.6 0.2
0.4 0.2
+ 0.10
3.2
4.6 0.15
2.5 0.15
3.15 0.15
0.55 0.05
0.6 0.1
0.6 0.1
0.4 0.2
0.6 0.2
0.6 0.2
- 0.20
5.0 0.15
6.3 0.2
www.vishay.com
138
For technical questions, contact: filmresistors.thickfilmchip@vishay.com
Document Number: 20009
Revision: 13-Oct-08
D../CRCW....-P
Lead (Pb)-bearing Thick Film, Rectangular
Precision Chip Resistor
Vishay
90
80
70
60
50
40
30
120
1206
0805
0603
0402
100
80
1210
2010
2512
60
40
20
10
20
0
0
0
0.1
0.2
0.3
0.4
0.5
- 55
- 25
0
25
50
75
70
100
125
155 175
Power in W
Ambient Temperature in °C
Temperature Rise
TEST PROCEDURES AND REQUIREMENTS
Derating
EN 60115-1
REQUIREMENTS
PERMISSIBLE CHANGE (ΔR/R)
TEST (clause)
CONDITIONS OF TEST
STABILITY CLASS 1 OR BETTER
Stability for product types:
-
10R to 10M
D../CRCW....-P
Resistance (4.5)
1 %ꢀ 0.5 %ꢀ 0.25 %
20/- 55/20 °C and
20/125/20 °C
U = 2.5 x (P70 x R)1/2
Temperature coefficient (4.8.4.2)
100 ppm/Kꢀ 50 ppm/Kꢀ 100 ppm/K
Overload (4.13)
≤ 2 x Umax.
ꢀ
(0.25 % R + 0.05 Ω)
Duration: according the style
Aging 4 h at 155 °C, dryheat
solder bath methodꢀ 235 °Cꢀ 2 s
visual examination
Good tinning
(≥ 95 % covered)
no visible damage
Solderability (4.17.5)
Resistance to soldering heat
(4.18.2)
Solder bath methodꢀ
(0.25 % R + 0.05 Ω)
(0.25 % R + 0.05 Ω)
(1 % R + 0.05 Ω)
(260 5) °Cꢀ (10 1) s
30 min at LCT = - 55 °Cꢀ
30 min at UCT = 125 °Cꢀ 5 cycles
(40 2) °Cꢀ 56 daysꢀ
Rapid change of temperature (4.19)
Damp heat, steady state (4.24)
(93 3) % RH
16 h at UCT = 125 °Cꢀ 1 cycle at 55 °Cꢀ
2 h at LCT = - 55 °Cꢀ
1 h/1 kPa at 15 °C to 35 °Cꢀ
5 cycles at 55 °C
Climatic sequence (4.23)
(1 % R + 0.05 Ω)
U = (P70 × R)1/2
U = Umax.ꢀ whichever is less severe
U = (P70 × R)1/2
U = Umax.ꢀ whichever is less severe
1.5 h ONꢀ 0.5 h OFFꢀ
Endurance at 70 °C (4.25.1)
(1 % R + 0.05 Ω)
70 °Cꢀ 1000 h
Extended endurance (4.25.1.8)
Endurance at upper category
temperature (4.25.3)
Duration extended to 8000 h
(2 % R + 0.1 Ω)
(1 % R + 0.05 Ω)
UCT = 125 °Cꢀ 1000 h
APPLICABLE SPECIFICATIONS
• EN 60115-1
Generic Specifications
• EN 140400
Sectional Specification
• EN 140401-802
• IEC 60068-2-x
• IEC 60286-3
Detail Specifications
Variety of environmental test procedures
Packaging of SMD components
Document Number: 20009
Revision: 13-Oct-08
For technical questions, contact: filmresistors.thickfilmchip@vishay.com
www.vishay.com
139
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree
to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and
damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay
or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to
obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Revision: 12-Mar-12
Document Number: 91000
1
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