Precision Resistor Chi
p
s
CR Series
Descri
p
tion
With TCR's to 5 ppm, these precision resistor chips are perfect in many applications
including Op Amp gain control, test and measurement, voltage regulation, and
temperature sensing. Automotive applications such as torque sensors, engine
controls, and power steering make the performance of these products a must when
high reliability parts are required.
This product is RoHS compliant / Lead Free
Mechanical
Model L W H T1 T2
CR0402 1.00 ± 0.05 0.50 ± 0.05 0.35 ± 0.05 0.25 ± 0.10 0.20 ± 0.10
CR0603 1.60 ± 0.20 0.80 ± 0.20 0.40 ± 0.10 0.30 ± 0.20 0.30 ± 0.20
CR0805 2.00 ± 0.20 1.25 ± 0.20 0.40 ± 0.10 0.40 ± 0.20 0.40 ± 0.20
CR1206 3.20 ± 0.20 1.60 ± 0.20 0.40 ± 0.10 0.45 ± 0.20 0.40 ± 0.20
Electrical
Model Size Resistance
Ranges
(
Ω
)
Resistance Tolerances
Available
(
%
)
TCR Available
(ppm/°C)
Inch Metric
CR0402 0402 1005 10 - 46.4 ±0.50 ±100
47 - 97.6 ±0.05 ±0.10 ±0.25 ±0.50 ±10 ±25
100 - 2.94K ±0.02 ±0.05 ±0.10 ±0.25 ±0.50 ±5 ±10 ±25
3K - 100K ±0.05 ±0.10 ±0.25 ±0.50 ±10 ±25
CR0603 0603 1608 10 - 46.4 ±0.50 ±50
47 - 97.6 ±0.05 ±0.10 ±0.25 ±0.50 ±10 ±25
100 - 4.99K ±0.02 ±0.05 ±0.10 ±0.25 ±0.50 ±5 ±10 ±25
5.1K - 270K ±0.05 ±0.10 ±0.25 ±0.50 ±10 ±25
274K -
332K
±0.10 ±0.50 ±25
340K -
360K
±0.50 ±25
CR0805 0805 2012 10 - 46.4 ±0.50 ±50
47 - 97.6 ±0.05 ±0.10 ±0.25 ±0.50 ±10 ±25
Pa
g
e 1 of 3CR Chi
p
Resistor
(
Published
)
27-Nov-2006mhtml:file://\\
g
aruda\AUTOMATION\AUTOMATION
_
CPR\11032006\TFTC\CR%20Chi
p
%20Resistor%20
(
Published
)
.mht
Notes:
Please contact TFT for resistance tolerances of ±0.01%
2. Please contact TFT for CR1210 series (3225 metric) with 1/2 W power rating
3. Refer to derating curve for operating temperatures above 85°C
100 - 10K ±0.02 ±0.05 ±0.10 ±0.25 ±0.50 ±5 ±10 ±25
10.2K -
475K
±0.05 ±0.10 ±0.25 ±0.50 ±10 ±25
487K - 1M ±0.10 ±0.50 ±25
CR1206 1206 3216 47 - 97.6 ±0.05 ±0.10 ±0.25 ±0.50 ±10 ±25
100 - 33.2K ±0.02 ±0.05 ±0.10 ±0.25 ±0.50 ±5 ±10 ±25
34K - 1M ±0.05 ±0.10 ±0.25 ±0.50 ±10 ±25
Model Power Rating (to 85°
C
)
Maximum
Operating
Voltage
Operating
Temp.
Range
E
Series
Packaging
General Ultra-
Reliable
CR0402 1/16 W 1/32 W 25 V -55°C to
155°C
24 -
96
1,000 pcs/reel (T1 : P,
W)
5,000 pcs/reel (T5 :
B)
10,000 pcs/reel (T10 :
B, C, D)
CR0603 1/10 W 1/16 W 75 V -55°C to
155°C
24 -
96
1,000 pcs/reel (T1 : P,
W, B)
5,000 pcs/reel (T5 : B,
C, D)
CR0805 1/8 W 1/10 W 100 V -55°C to
155°C
24 -
96
1,000 pcs/reel (T1 : P,
W, B)
5,000 pcs/reel (T5 : B,
C, D)
CR1206 1/4 W 1/8 W 150V -55°C to
155°C
24 -
96
1,000 pcs/reel (T1 : P,
W, B)
5,000 pcs/reel (T5 : B,
C, D)
Part Number
CR**** ------------------------------------------------------ Product Desi
g
nator / Size
(
0402, 0603, 0805, 1206
)
* ------------------------------------------------ TCR PPM/°C (M = ±5, Y = ±10, E = ±25, Q = ±50, R =
±100
)
**** ------------------------------------ Resistance Value
(
see note below
)
Pa
g
e 2 of 3CR Chi
p
Resistor
(
Published
)
27-Nov-2006mhtml:file://\\
g
aruda\AUTOMATION\AUTOMATION
_
CPR\11032006\TFTC\CR%20Chi
p
%20Resistor%20
(
Published
)
.mht
Note:
Resistance value is 4 digit number with first 3 digits being significant. The last digit specifies the number of zeros.
Use the letter 'R' to denote decimal position as necessary.
Examples:
1000 = 100 Ω
2211 = 2.21 KΩ
* ---------------------- Tolerance % (Q = ±0.02, A = ± 0.05, B = ±0.10, C =
±0.25, D = ±0.50
)
** ---- Packa
g
in
g
(
T1 = 1,000, T5 = 5,000, T10 = 10,000
)
Land Pattern
Solder Pad Dimensions
(
mm
)
Size
Inch Metric a b c
0402 1005 0.50 1.60 0.60
0603 1608 1.00 3.00 1.20
0805 2012 1.20 4.00 1.65
1206 3216 2.20 5.00 2.00
1980 Commerce Drive, North Mankato, MN. 56001 (507) 625-8445
Pa
g
e 3 of 3CR Chi
p
Resistor
(
Published
)
27-Nov-2006mhtml:file://\\
g
aruda\AUTOMATION\AUTOMATION
_
CPR\11032006\TFTC\CR%20Chi
p
%20Resistor%20
(
Published
)
.mht
