Bourns CR0603-AS Sulfur-resistant thick film chip resistor Datasheet

272
n RoHS compliant*
n Standard packaging on paper tape and reel
n Power rating at 70 °C = 1/10 W
n Sulfur-resistant design
n Three layer termination process with nickel
barrier helps prevent leaching and provides
excellent solderability
n Suitable for most types of soldering
processes
LE
AD
FR
EE
*R
oH
S
CO
M
PL
IA
N
T
Features
CR0603-AS Series - Sulfur-Resistant Thick Film Chip Resistors
General Characteristics
Ro VE LEA
HS RS D
CO ION FRE
M SA E
PL R
IA E
NT
*
How To Order
Characteristic
Power Rating @ 70 °C per Resistor
Resistor Tolerance
Resistance Range - 1 % Tolerance (E24 + E96)
Resistance Range - 5 % Tolerance (E24),
Zero-ohm Jumper
Temperature Coefficient of Resistance (TCR)
1 % Tolerance
5 % Tolerance
Zero-ohm Jumper
Maximum Overload Voltage
Maximum Working Voltage
Operating Temperature Range
Storage Conditions
Derating Temperature
Packaging (Paper Tape)
Zero-ohm Jumper:
Current Rating
Maximum Resistance
CR0603-AS
0.010 W
±1 %, ±5 %
10 ohms to 1 megohm
1 ohm to 10 megohms,
0 ohms
±100 ppm/°C
±200 ppm/°C**
N/A
50 V
100 V
-55 to +155 °C
+5 ~ +40 °C, 25~75 % RH, 1 year
+70 °C
5,000 pcs. per reel
1 A per element
50 milliohms
** TCR for 1 ohm to 4.3 ohm resistance range, 5 % tolerance is -100 to +600 ppm/°C,
3.6 megohm to 10 megohm resistance range, 5 % tolerance is ±300 ppm/°C.
Environmental Characteristics
Test Method (JIS C 5201-1)
Specification
Short Time
Overload
Soldering Heat
Temperature
Cycling
Moisture Load
Life
Load Life
Sulfur Test
Characteristics
Rated voltage x 2.5, 5 seconds
±(2 % +0.1 ohm)
+260 °C ±5 °C, 10 ±1 seconds
-55 °C (30 minutes) - normal (2~3 minutes)
+125 °C (30 minutes) - normal (2~3 minutes), 5 cycles
+40 °C, 90~95 % RH, 1000 hours,
1.5 hours ON, 0.5 hours OFF
+70 °C, 1000 hours,
1.5 hours ON, 0.5 hours OFF
3 ppm H2S, +50 °C, 90~95 % RH, 100 hours
±(1 % +0.05 ohm)
±(1 % +0.05 ohm)
±(3 % +0.1 ohm)
±(3 % +0.1 ohm)
±(5 % +0.1 ohm)
NOTE: Zero-ohm jumper ≤100 milliohms.
CR 0603 - F X - 1002 E AS
Chip
Resistor
Size
• 0603
Tolerance
• F=1%
• J=5%
TCR (ppm/°C)
• X = ±100
• W = ±200
• / = N/A (for Jumper)
Resistance Code
• For 1 % Tolerance
<100 ohms:
“R” designates decimal point
(example: 24R3 = 24.3 ohms)
≥100 ohms:
First three digits are significant,
fourth digit represents number of
zeros to follow
(example: 8252 = 82.5K ohms)
• For 5 % Tolerance
<10 ohms:
“R” designates decimal point
(example: 4R7 = 4.7 ohms)
≥10 ohms:
First two digits are significant,
third digit represents number of
zeros to follow
(example: 474 = 470K ohms;
000 = Zero-ohm jumper)
Packaging
• E = Paper Tape
(5,000 pcs. on 7-inch plastic reel)
Special Characteristics
• AS = Sulfur-resistant, Tin-plated terminations
(RoHS compliant)
For Standard Values Used in Capacitors,
Inductors, and Resistors, click here.
Construction
Resistor (Ru02)
(Jumper chip is
a conductor)
Overcoat
Soldering Profile
275
<1> Maximum of 20 seconds between
260 °C peak
+255 °C and +260 °C
<1> 255 °C
Alumina Substrate
225
Internal Electrode
Secondary Electrode (Nickel Plated)
Temperature (°C)
220 °C
190 °C
175
60 - 90
seconds
External Electrode (Sn)
Ramp Down
6 °C/second
150 °C
125
* RoHS Directive 2002/95/EC Jan. 27, 2003 including
annex and RoHS Recast 2011/65/EU June 8, 2011.
60 - 120 seconds
Specifications are subject to change without notice.
10 seconds minimum
The device characteristics and parameters in this data
sheet can and do vary in different applications and
actual device performance may vary over time.
75
Ramp Up
3 °C/second maximum
25
0
50
100
150
Time (seconds)
200
250
300
Users should verify actual device performance in their
specific applications.
CR0603-AS Series - Sulfur-Resistant Thick Film Chip Resistors
Rated power in percentage (%)
Derating Curve
Typical Part Marking
(See Product Dimensions)
1 % Tolerance......................... Yellow dot
5 % Tolerance..... Yellow resistance code
Zero-ohm Jumper..............................000
100
80
60
40
20
0
-55
0
70
155
(°C) Ambient temperature
Product Dimensions
Dim.
CR0603-AS
L
1.60 ± 0.15
(0.063 ± 0.006)
W
C
0.80 ± 0.15
(0.031 ± 0.006)
0.25 ± 0.20
(0.010 ± 0.008)
D
0.25 ± 0.20
(0.010 ± 0.008)
T
0.50 ± 0.10
(0.020 ± 0.004)
Recommended Land Pattern
L
L
W
1.0
(0.039)
C
1.0
(0.039)
C
W
T
E-96 SERIES MARKING
D
E-96 SERIES MARKING
3.0
(0.118)
T
3.0
(0.118)
D
DIMENSIONS:
MM
(INCHES)
Packaging Specifications
2.00 ± 0.05
(.079 ± .002)
4.00 ± 0.10
(.157 ± .004)
DIA.
1.50 +0.10/-0
(.059 +.004/-0)
1.75 ± 0.10
(.069 ± .004)
3.50 ± 0.05
(.138 ± .002)
8.00 ± 0.30
(.315 ± .012)
1.90 ± 0.20
(.075 ± .008)
2.00 ± 0.05
(.079 ± .002)
4.00 ± 0.10
(.157 ± .004)
Reel
Diameter:
180
(7.087)
2.75 ± 0.10
(.108 ± .004)
1.10 ± 0.20
(.043 ± .008)
0.70 ± 0.10
(.028 ± .004)
DIMENSIONS:
MM
(INCHES)
Asia-Pacific: Tel: +886-2 2562-4117 • Email: [email protected]
EMEA: Tel: +36 88 520 390 • Email: [email protected]
The Americas: Tel: +1-951 781-5500 • Email: [email protected]
www.bourns.com
10/16
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
1.2
(0.047)
1.2
(0.047)
Similar pages