CRMA
www.vishay.com
Vishay Techno
Thick Film Chip Resistors, High Voltage
FEATURES
• AEC-Q200 qualified
• Voltages up to 3000 V
• Automatic placement capability
• Termination style: 3-sided wraparound
termination or single termination flip chip available
• Tape and reel packaging available
• Internationally standardized sizes, custom sizes available
• Termination material: solder-coated nickel barrier or
solder coated non-magnetic terminations standard
LINKS TO ADDITIONAL RESOURCES
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
D
D
3
3
3D Models
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL MODEL
CRMA1206
CRMA1210
CRMA2010
CRMA2510
CRMA2512
CASE
SIZE
1206
1210
2010
2510
2512
POWER RATING
P
70 °C
W
0.30
0.35
0.50
0.80
1.0
MAX. WORKING
VOLTAGE
(2)
V
1000
1250
2000
2500
3000
RESISTANCE
RANGE
(1)
Ω
150 to 15M
300 to 20M
500 to 40M
1K to 60M
1K to 75M
TOLERANCE
±%
0.5, 1, 2, 5, 10
0.5, 1, 2, 5, 10
0.5, 1, 2, 5, 10
0.5, 1, 2, 5, 10
0.5, 1, 2, 5, 10
TEMPERATURE
COEFFICIENT
(3)
± ppm/°C
100
100
100
100
100
Notes
• For non-standard sizes, lower values or higher power rating requirement, contact factory
(1)
Resistance values calibrated at 10 V . Calibration at other voltages available upon request
DC
(2)
Continuous working voltage shall be
P
x
R
or maximum working voltage, whichever is less
(3)
Reference only: not for all values specified. Consult factory for your size and value
TECHNICAL SPECIFICATIONS
PARAMETER
Rated dissipation at 70 °C
Limiting element voltage
Insulation resistance
Category temperature range
Weight/1000 (typical)
VCR (typical)
UNIT
W
V≅
Ω
°C
g
ppm/V
CRMA1206
0.30
1000
≥
10
11
-55 to +155
12.2
<2
CRMA1210
0.35
1250
≥
10
11
-55 to +155
19.6
<2
CRMA2010
0.50
2000
≥
10
11
-55 to +155
32.2
<2
CRMA2510
0.80
2500
≥
10
11
-55 to +155
39.8
<2
CRMA2512
1.0
3000
≥
10
11
-55 to +155
49.7
<2
Revision: 19-May-2021
Document Number: 68043
1
For technical questions, contact:
te1resistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
CRMA
www.vishay.com
GLOBAL PART NUMBER INFORMATION
Global Part Numbering: CRMA1210AF1K00FLET (preferred part number format)
Vishay Techno
C
GLOBAL
MODEL
CRMA
R
M
A
1
2
1
0
A
F
1
K
0
0
F
L
E
T
SIZE
1206
1210
2010
2510
2512
TERMINAL
STYLE
A
= 3-sided
B
= top only
TERMINAL
MATERIAL
F
= nickel barrier
G
= non-magnetic
RESISTANCE
VALUE
R
=
Ω
K
= kΩ
M
= MΩ
110R
= 110
Ω
49K9
= 49.9 kΩ
10M0
= 10 MΩ
TOLERANCE
D
= ± 0.5 %
F
=±1%
G
=±2%
J
=±5%
K
= ± 10 %
TCR
K
= 100 ppm
SOLDER
TERMINATION
E
= Sn100
PACKAGING
B
= bulk
(250 pcs max.)
F
=T/R
(full reel)
1
=T/R
(1000 pcs)
5
=T/R
(500 pcs)
T
=T/R
(250 pcs min.)
W
= waffle tray
Note
• For additional information on packaging, refer to the Surface Mount Resistor Packaging document (www.vishay.com/doc?31543)
DIMENSIONS
in inches (millimeters)
TERMINATION STYLE A
(3-SIDED WRAPAROUND)
TERMINATION STYLE B
(TOP CONDUCTOR ONLY)
MODEL
CRMA1206
W
L
T
0.025 (0.635)
Max.
T
0.025 (0.635)
Max.
L
W
CRMA1210
CRMA2010
CRMA2510
CRMA2512
LENGTH
(L)
0.125 ± 0.006
(3.18 ± 0.15)
0.125 ± 0.006
(3.18 ± 0.15)
0.200 ± 0.006
(5.08 ± 0.15)
0.250 ± 0.006
(6.35 ± 0.15)
0.250 ± 0.006
(6.35 ± 0.15)
WIDTH
(W)
0.063 ± 0.006
(1.60 ± 0.15)
0.100 ± 0.006
(2.54 ± 0.15)
0.100 ± 0.006
(2.54 ± 0.15)
0.100 ± 0.006
(2.54 ± 0.15)
0.126 ± 0.006
(3.20 ± 0.15)
THICKNESS
(T)
0.025 ± 0.004
(0.64 ± 0.10)
0.025 ± 0.004
(0.64 ± 0.10)
0.025 ± 0.004
(0.64 ± 0.10)
0.025 ± 0.004
(0.64 ± 0.10)
0.025 ± 0.004
(0.64 ± 0.10)
TYPE
Solderable
Solderable
TERMINATION
MATERIAL
Nickel barrier
Non-magnetic
TERMINATION
STYLE
3-sided (wraparound)
Top only (flip chip)
3-sided (wraparound)
Top only (flip chip)
TERMINATION STYLE /
MATERIAL CODE
AF
BF
AG
BG
SOLDER TERMINATION
CODE
E
E
DERATING CURVE
Axis Title
120
100
2nd line
Rated Power (%)
80
60
40
20
0
-55
-25
0
25
50 70
100 125
155 175
Ambient Temperature (°C)
10
100
1000
1st line
2nd line
10000
MATERIAL SPECIFICATIONS
Resistive element
Encapsulation
Substrate
Termination
Solder finish
Ruthenium oxide
Epoxy
96 % alumina
Solder-coated nickel barrier
Pure tin standard
Revision: 19-May-2021
Document Number: 68043
2
For technical questions, contact:
te1resistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
CRMA
www.vishay.com
PERFORMANCE
TEST
Thermal shock
High temperature exposure
Bias humidity
Mechanical shock
Vibration
Load life
Resistance to solder heat
Moisture resistance
CONDITIONS OF TEST
-55 °C to +150 °C, 1000 cycles,
15 min at each extreme
1000 h at +170 °C
+85 °C, 85 % RH, 10 % bias, 1000 h
100
g’s
for 6 ms, 5 pulses
Frequency varied 10 Hz to 2000 Hz in 1 min,
3 directions, 12 h
1000 h at rated power, +70 °C,
1.5 h “ON”, 0.5 h “OFF”
+260 °C solder, 10 s to 12 s dwell,
25 mm/s emergence
MIL-STD-202, method 106, 0 % power,
7a and 7b not required
TEST RESULTS (TYPICAL TEST LOTS)
± (1.0 % + 0.05
Ω)
± (1.0 % + 0.05
Ω)
± (1.0 % + 0.0005
Ω)
± (0.5 % + 0.0005
Ω)
± (0.5 % + 0.0005
Ω)
± (1.0 % + 0.0005
Ω)
± (1.0 % + 0.0005
Ω)
± (1.0 % + 0.0005
Ω)
Vishay Techno
Revision: 19-May-2021
Document Number: 68043
3
For technical questions, contact:
te1resistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
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.
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.
© 2021 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 01-Jan-2021
1
Document Number: 91000
PCB Design
京公网安备 11010802033920号
EEWORLD
