CR0402-FX-1071GLF [BOURNS]
Fixed Resistor, Ruthenium Oxide, 0.0625W, 1070ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0402, CHIP, ROHS COMPLIANT;
| 型号： | CR0402-FX-1071GLF |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | Fixed Resistor, Ruthenium Oxide, 0.0625W, 1070ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0402, CHIP, ROHS COMPLIANT 电阻器 |
| 文件： | 总3页 (文件大小：183K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
■ Small package dimensions
■ RoHS compliant*
■ Suitable for most types of soldering
processes
■ Standard packaging on paper tape and reel
■ Power rating at 70 °C = 1/16 W
■ Tight dimensional tolerances
■ Three layer termination process with
nickel barrier prevents leaching and
provides excellent solderability
CR0402 - Chip Resistor
Derating Curve
Electrical Characteristics
Power Rating @ 70 °C................ 1/16 W
Operating Temperature Range
...............................-55 °C to +155 °C
Derated to 0 Load at .................+155 °C
Maximum Working Voltage..............50 V
Maximum Overload Voltage ..........100 V
Resistance Range
1 %, E-96 and E-24
........................10 ohms to 1 megohm
5 %, E-24
100
80
60
40
20
0
..................2.2 ohms to 5.6 megohms
Zero Ohm Jumper............<0.05 ohms
Temperature Coefficient
-55
0
125
70
1 %................................ 100 ppm/°C
5 %................................ 200 ppm/°C
2.2 ohm to 10 ohms
............-200 ppm/°C to +500 ppm/°C
For Standard Values Used in Capacitors,
Inductors, and Resistors, click here.
Dimensional Drawings
0.20 0.10
(0.008 0.00ꢀ)
0.20 0.10
(0.008 0.00ꢀ)
Resistor (Ru02)
(Jumper chip is
a conductor)
Overcoat
0.35 0.05
(0.01ꢀ 0.002)
0.50 0.05
(0.020 0.002)
0.25 0.10
(0.010 0.00ꢀ)
0.25 0.10
(0.010 0.00ꢀ)
Alumina Substrate
1.00 0.10
(0.0ꢀ0 0.00ꢀ)
Internal Electrode (Ag-Pd)
Secondary Electrode (Nickel Plated)
MM
(INCHES)
DIMENSIONS:
External Electrode
(see Part Numbering - may be
ordered as solder-plated
or tin-plated)
Characteristic Data
Load Life 1000Hr
3.0
2.0
1.0
0
Moisture Load Life 1000Hr
Short Time Overload
3.0
2.0
1.0
0
1.0
0.5
0
∆ R/R
(%)
∆ R/R
(%)
∆ R/R
(%)
-0.5
10 100 1K 10K 100K 1M
Resistance Value (Ω)
10 100 1K 10K 100K 1M
10 100 1K 10K 100K 1M
Resistance Value (Ω)
Resistance Value (Ω)
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications
CR0402 - Chip Resistor
Soldering Profile for RoHS Compliant Chip Resistors and Arrays
275
<1>
Maximum of 20 seconds between
+255 °C and +260 °C
260 °C peak
<1>
255 °C
225
175
125
75
220 °C
190 °C
60 - 90
seconds
Ramp Down
6 °C/second
150 °C
60 - 120 seconds
10 seconds minimum
Ramp Up
3 °C/second maximum
25
0
50
100
150
200
250
300
Time (seconds)
Packaging Dimensions (Conforms to EIA RS-481A)
1.0 0.2
(.0ꢀ0 .020)
1.5 + 0.1/-0
DIA.
(0.059 + 0.00ꢀ/-0)
0.ꢀ5 0.1
(0.018 0.00ꢀ)
ꢀ.0 0.1
1.75 0.1
(0.157 0.00ꢀ)
(0.069 0.00ꢀ)
2.0
(.080)
13.0 0.5
(.512 .020)
0.65 0.1
(0.026 0.00ꢀ)
3.5 0.05
(0.138 0.002)
80.0 1.0
(3.150 .0ꢀ0)
1.15 0.1
(0.0ꢀ5 0.00ꢀ)
8.0 0.2
(0.315 0.008)
20.5
(.807)
Paper
(Punched)
2.0 0.1
(0.079 0.00ꢀ)
178.0 2.0
(7.008 .080)
Direction of Feeding
MM
(INCHES)
DIMENSIONS:
10.0 1.5
(.39ꢀ .059)
Part Marking System
No Marking on the CR0402 Chip Resistors.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications
CR0402 - Chip Resistor
How to Order
CR 0402 - F X - 8252 G LF
Model
(CR = Chip Resistor)
Size
• 0402
Resistance Tolerance
F = 1 % .............Used with “X” TCR code only for values from 10 ohms through 1 megohm.
J = 5 % ............... Used with “W” TCR code for values from 10 ohms through 5.6 megohms. Used with “/” TCR code for zero ohm (jumper)
and for values from 1 ohm through 9.1 ohms.
TCR (ppm/°C)
X = 100 ..............Used with “F” Resistance Tolerance code only for values from 10 ohms through 1 megohm.
W = 200 .............Used with “J” Resistance Tolerance code only for values from 10 ohms through 5.6 megohms.
/ = -250 to +500 ...Used with “J” Resistance Tolerance code only for zero ohm (jumper), and for values from 1 ohm through 9.1ohms.
Resistance Value
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 = Jumper).
Packaging
G = Paper Tape (10,000 pcs.) on 7 ” Plastic Reel
Termination
LF = Tin-plated (RoHS compliant)
REV. 08/08
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications
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