CHPREZTR_14 Datasheet, PDF (3/5 Pages) Bourns Electronic Solutions – Chip Resistors

CR0603/CR0805/CR1206 - Chip Resistors
Soldering Profile for RoHS Compliant Chip Resistors and Arrays
275
<1> _{Maximum of 20 seconds between}
+255 °C and +260 °C
<1> _{255 °C}
225
175
150 °C
220 °C
190 °C
60 - 90
seconds
260 °C peak
Ramp Down
6 °C/second
125
60 - 120 seconds
10 seconds minimum
75
Ramp Up
3 °C/second maximum
25
0
50
100
150
200
250
300
Time (seconds)
Packaging Dimensions (Conforms to EIA RS-481A)
B
A
4.0 ± 0.1
(.157 ± .004)
2.0 ± 0.05
(.079 ± .002)
3.5 ± 0.05
(.138 ± .002)
8.0 ± 0.2
(.315 ± .008)
4.0 ± 0.1
(.157 ± .004)
Maximum 1 mm (.040) thick
*Cumulative tolerance over 10 holes: ±0.2 mm
1.5 +0.1/-0
(.056 + .004/-0)
1.75 ± 0.1
(.059 ± .004)
13.0 ± 0.5
(.512 ± .020)
1.0 ± 0.2
(.040 ± .020)
2.0
(.080)
20.5
(.807)
Series
A
B
CR0603
1.9 ± 0.2
(.075 ± .008)
1.1 ± 0.2
(.043 ± .008)
CR0805
2.4 ± 0.2
(.094 ± .008)
1.65 ± 0.2
(.065 ± .008)
CR1206
3.57 ± 0.2
(.161 ± .008)
2.00 ± 0.2
(.079 ± .008)
Marking on reel: Part number, quantity, resistance value and tolerance, date code.
10.0 ± 1.5
(.394 ± .059)
DIMENSIONS:
MM
(INCHES)
80.0 ± 1.0
(3.150 ± .040)
178.0 ± 2.0
(7.008 ± .080)
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.