NT
AUTOMOTIVE
C- *R
Q2 o
00 HS
CO an
M d
PL
IA
G R A DE
Features
n RoHS compliant*
n Resistance range: 10 Ω to 1 MΩ and zero
n Concave terminal style
n 2/4 isolated elements available
jumper
n AEC-Q200 compliant
AE
n Resistance tolerance: 5 %
CAT10A-LF Series – Thick Film Chip Arrays
Electrical Characteristics
Additional Information
Click these links for more information:
Model No.
Characteristic
CAT10A-xxxJ2LF
CAT10A-xxxJ4LF
2
4
Number of Elements (Isolated)
Power Rating @ 70 °C per Resistor
PRODUCT
63 mW
Resistor Tolerance
5%
Resistor Range & TCR
(E24) plus zero ohm jumper
5 %, 10 ~ 1 MΩ ... 300 ppm/°C
Maximum Overload Voltage
50 V
Maximum Working Voltage
25 V
Operating Temperature Range
4
Zero Ohm Jumper
Current Rating / Max. Resistance
(per element)
CAT10A-xxxJ2LF
Conductor
Side Termination
R
3
8
R
7
6
Rated Load (%)
100
R
80
60
340
20
0
R
2
Typical Part Marking
1
R
1
2
7
6
R
2
Derating Curve
High Purity Alumina Substrate
3
CAT10A-xxxJ4LF
R
1
Marking
Protective Glass Overcoat
Thick Film Resistive Element
1 A / 2.5 A / 50 mΩ max.
Isolated Circuit
R
Construction
10,000 pieces per reel
1
CONTACT
+70 °C
Packaging
4
SAMPLES
-55 to +125 °C
Rating Temperature
8
TECHNICAL INVENTORY
LIBRARY
R
2
R
3
5
70 °C
CAT10A-J2LF
No part marking
5
125 °C
R
4
R
4
472
472
CAT10A-J4LF ±5 % (E24)
3 digits; first two digits are significant,
third digit is the number of zeroes to
follow.
EX: 4
72 = 4700 Ω = 4.7K Ω
000 = 0 Ω
Storage Conditions
-55
40 60 80 100 120 140 160
Ambient Temp. (˚C)
5~35 °C, 40~75 % RH, 2 years
WARNING Cancer and Reproductive Harm
www.P65Warnings.ca.gov
*RoHS Directive 2015/863, Mar 31, 2015 and Annex.
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
CAT10A-LF Series – Thick Film Chip Arrays
Product Dimensions
CAT10A-xxxJ2LF
CAT10A-xxxJ4LF
0.25 ± 0.15
(.010 ± .006)
1.00 ± 0.10
(.039 ± .004)
0.3 ± 0.10
(.012 ± .004)
0.25 ± 0.15
(.010 ± .006)
0.20 ± 0.10
(.008 ± .004)
1.00 ± 0.10
(.039 ± .004)
0.15 ± 0.10
(.006 ± .004)
0.35 ± 0.10
(.014 ± .004)
0.35 ± 0.10
(.014 ± .004)
DIMENSIONS:
0.15 ± 0.10
(.006 ± .004)
102
0.50 ± 0.10
(.020 ± .004)
0.50 ± 0.10
(.020 ± .004)
0.25 ± 0.15
(.010 ± .006)
1.00 ± 0.10
(.039 ± .004)
0.30 ± 0.10
(.012 ± .004)
2.00 ± 0.10
(.079 ± .004)
0.30 ± 0.10
(.012 ± .004)
0.4 ± 0.10
(.016 ± .004)
MM
(INCHES)
Recommended Pad Layout
CAT10A-xxxJ2LF
CAT10A-xxxJ4LF
SOLDER RESIST
SOLDER RESIST
LAND
2
(.079)
2
(.079)
CHIP RESISTOR
ARRAY
0.4 ~ 0.5
(.016 ~ .020)
0.25 ~ 0.3
(.010 ~ .012)
LAND
CHIP RESISTOR
ARRAY
0.4 ~ 0.5
(.016 ~ .020)
0.25 ~ 0.3
(.010 ~ .012)
0.5
(.020)
DIMENSIONS:
0.5
(.020)
MM
(INCHES)
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
CAT10A-LF Series – Thick Film Chip Arrays
How to Order
CA T 10 A - 103 J 4 LF
Series
CA = Chip Array
Type
T = Concave
Model
10 = 04 Package Width
Feature
A = AEC-Q200 Compliant
Resistance Code
For 5 % Tolerance: (E24)
First two digits are significant, third digit represents the number of zeroes to follow (example: 103 = 1M Ω).
000 = Zero ohm jumper
Resistance Tolerance
J = ±5 %
Number of Resistors
2 = 2 Resistors
4 = 4 Resistors
Special Characteristics
LF = Tin-plated Terminations (RoHS Compliant)
For Standard Values Used in Capacitors, Inductors, and Resistors, click here.
Soldering Profile
275
Maximum of 20 seconds between
+255 °C and +260 °C
260 °C peak
255 °C
Temperature (°C)
225
220 °C
190 °C
60 - 90
seconds
175
Ramp Down
6 °C/second
150 °C
125
60 - 120 seconds
10 seconds minimum
75
Ramp Up
3 °C/second maximum
25
0
50
100
150
200
250
300
Time (Seconds)
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
CAT10A-LF Series – Thick Film Chip Arrays
Performance Characteristics (AEC-Q200)
Test
Procedure
Test Limits
Short Time Overload
2.5 X rated voltage for 5 sec.
± (2.0 % + 0.1 Ω )
0 Ω : 50 mΩ or less
High Temperature Exposure
(Storage)
1000 hrs. @ T=125 °C. Unpowered.
Measurement at 24 ±2 hours after test conclusion.
± (2.0 % + 0.1 Ω )
0 Ω : 50 mΩ or less
Temperature Cycling
1000 Cycles (-55 °C to +125 °C)
Measurement at 24 ±4 hours after test conclusion.
30 min. maximum dwell time at each temperature extreme.
1 min. maximum transition time.
± (2.0 % + 0.1 Ω )
0 Ω : 50 mΩ or less
Moisture Resistance
T=24 hours / Cycle,10 Cycles.
Notes: Steps 7a & 7b not required. Unpowered.
± (2.0 % + 0.1 Ω )
0 Ω : 50 mΩ or less
Biased Humidity
1000 hours 85 °C / 85 % RH. Note: Specified conditions:
10 % of operating power (not exceeding max. working voltage).
Measurement at 24 ±2 hours after test conclusion.
± (3 % + 0.1 Ω)
0 Ω: 100 mΩ or less
Operational Life
1000 hours Ta=125 °C at 35 % rated power.
Measurement at 24 ±4 hours after test conclusion.
± (3 % + 0.1 Ω)
0 Ω: 100 mΩ or less
Mechanical Shock
Wave Form: Tolerance for half sine shock pulse.
Peak value is 100 g’s. Normal duration (D) is 6 ms.
± (1 % + 0.1 Ω)
0 Ω: 50 mΩ or less
Vibration
5 g’s for 20 min., 12 cycles each of 3 orientations.
Note: Test from 10-2000 Hz.
± (1 % + 0.1 Ω)
0 Ω: 50 mΩ or less
Resistance to
Soldering Heat
Condition B: Immerse the specimens in an eutectic solder at
260 ±5 ℃ for 10 ±1 s.
± (1 % + 0.1 Ω)
0 Ω: 50 mΩ or less
Thermal Shock
-55 °C / +155 °C. Note: Number of cycles required: 300,
Maximum transfer time: 20 seconds, dwell time: 15 minutes. Air to Air.
± (1 % + 0.1 Ω)
0 Ω: 50 mΩ or less
ESD
Verify the voltage setting at 500 V
± (2 % + 0.1 Ω)
Solderability
Method B, aging 4 hours at 155 °C dry heat
Lead-free solder bath at 235 ±3 °C
Dipping time: 3 ±0.5 seconds
> 95 % area covered with tin
Flammability
V-0 or V-1 are acceptable.
Electrical test not required.
V-0 or V-1
Board Flex
(Bending)
The duration of the applied forces shall be 60 (+ 5) sec.
± (1 % + 0.1 Ω)
0 Ω: 50 mΩ or less
Terminal Strength
(SMD)
Force of 1.8 kg for 60 seconds.
± (1 % + 0.05 Ω)
0 Ω: 50 mΩ or less
Sulfuration Test
Sulfur (Sulfur Vapor)
1000 hours, 105 ±2 °C, unpowered
± (2 % + 0.05 Ω)
0 Ω: 100 mΩ or less
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
CAT10A-LF Series – Thick Film Chip Arrays
Packaging Dimensions
2.0 ± 0.5
(.079 ± .020)
13.0 ± 0.2
(.511 ± .008)
60
(2.362)
180
(7.087)
BOTTOM TAPE
9.0 ± 0.3
(.354 ± .012)
21.0 ± 0.8
(.827 ± .031)
11.4 ± 1.0
(.449 ± .040)
1.50 ±0.1/-0
DIA.
(.059 +.004/-0)
TOP TAPE
E
F
W
RESISTOR
B
PAPER TAPE
Model
CAT10A-xxxJ2LF
CAT10A-xxxJ4LF
A
1.2 ± 0.10
(.047 ± .004)
T
P1
A
B
1.2 ± 0.10
(.047 ± .004)
2.2 ± 0.20
(.087 ± .008)
W
F
8.0 ± 0.2
(.315 ± .008)
3.5 ± 0.10
(.138 ± .004)
3.5 ± 0.05
(.138 ± .002)
DIMENSIONS:
P2
P0
DIRECTION OF UNREELING
E
P1
P2
P0
1.75 ± 0.1
(.069 ± .004)
2.0 ± 0.05
(.079 ± .002)
2.0 ± 0.05
(.079 ± .002)
4.0 ± 0.1
(.157 ± .004)
T
0.45 ± 0.1
(.018 ± .004)
0.6 ± 0.20
(.024 ± .008)
MM
(INCHES)
Asia-Pacific: Tel: +886-2 2562-4117 • Email: asiacus@bourns.com
EMEA: Tel: +36 88 885 877 • Email: eurocus@bourns.com
The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com
www.bourns.com
03/21
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
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affiliates (collectively, “Bourns”).
Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change
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statements regarding the suitability of products for certain types of applications are based on Bourns’ knowledge of typical
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from the data sheet characteristics and parameters due to (i) the combination of the Bourns® product with other components
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C1753 05/17/18R