FCR Series
Stackpole Electronics, Inc.
Trimmable Thick Film Chip Resistor
Resistive Product Solutions
Features:
•
•
•
•
•
YAG laser user-trimmable in circuit
Available in a variety of pre-trim tolerance ranges
TCR of ± 200 ppm/ºC
RoHS compliant and halogen free
REACH compliant
Electrical Specifications
Maximum Working
Power Rating (W)
@ 70ºC
0.063
0.1
0.125
0.25
0.33
0.75
1
Type/Code
FCR0402
FCR0603
FCR0805
FCR1206
FCR1210
FCR2010
FCR2512
Voltage (V)
50
50
100
200
200
200
200
(1)
Maximum Overload
Voltage (V)
100
100
200
400
400
400
400
TCR (ppm/ºC)
Ohmic Range (Ω)
± 200
10 - 1M
(1) Lesser of√ P*R or maximum working voltage.
Mechanical Specifications
Type/Code
FCR0402
FCR0603
FCR0805
FCR1206
FCR1210
FCR2010
FCR2512
L
Body Length
0.039 ± 0.002
1.00 ± 0.05
0.063 ± 0.006
1.60 ± 0.15
0.079 ± 0.008
2.00 ± 0.20
0.126 ± 0.010
3.20 ± 0.20
0.126 ± 0.008
3.20 ± 0.20
0.197 ± 0.006
5.00 ± 0.15
0.248 ± 0.008
6.30 ± 0.20
W
Body Width
0.020 ± 0.002
0.50 ± 0.05
0.031 ± 0.006
0.80 ± 0.15
0.049 ± 0.004
1.25 ± 0.10
0.063 ± 0.010
1.60 ± 0.15
0.098 ± 0.008
2.50 ± 0.20
0.098 ± 0.006
2.50 ± 0.15
0.126 ± 0.008
3.20 ± 0.20
H
Body Height
0.014 ± 0.002
0.35 ± 0.05
0.018 ± 0.004
0.45 ± 0.10
0.020 ± 0.004
0.50 ± 0.10
0.024 ± 0.004
0.60 ± 0.10
0.024 ± 0.004
0.60 ± 0.10
0.024 ± 0.004
0.60 ± 0.10
0.024 ± 0.004
0.60 ± 0.10
a
Top Termination
0.008 ± 0.004
0.20 ± 0.10
0.012 ± 0.008
0.30 ± 0.20
0.016 ± 0.008
0.40 ± 0.20
0.020 ± 0.010
0.50 ± 0.25
0.020 ± 0.010
0.50 ± 0.25
0.024 ± 0.010
0.60 ± 0.25
0.028 ± 0.008
0.70 ± 0.20
b
Bottom Termination
0.010 ± 0.004
0.25 ± 0.10
0.012 ± 0.008
0.30 ± 0.20
0.016 ± 0.008
0.40 ± 0.20
0.020 ± 0.012
0.50 ± 0.30
0.020 ± 0.008
0.50 ± 0.20
0.024 ± 0.010
0.60 ± 0.25
0.028 ± 0.008
0.70 ± 0.20
Unit
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
Performance Characteristics
Test
Test Results (JIS C 5202)
Load Life in Moisture
Temperature Cycle
Load Life
Resistance to Solder Heat
Terminal Adhesion
Short Time Overload
Operating Temperature Range: -55ºC to +125ºC
Rev Date: 11/18/2020
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
± 3%
± 1%
± 3%
± 1%
± 1%
± 2%
1
www.seielect.com
marketing@seielect.com
FCR Series
Stackpole Electronics, Inc.
Trimmable Thick Film Chip Resistor
Resistive Product Solutions
Power Derating Curve:
Trimming Ration Curve:
Recommended Solder Profile
This information is intended as a reference for solder profiles for Stackpole resistive components. These profiles should
be compatible with most soldering processes. These are only recommendations. Actual numbers will depend on board
density, geometry, packages used, etc., especially those cells labeled with “*”.
100% Matte Tin / RoHS Compliant Terminations
Soldering iron recommended temperatures: 330°C to 350°C with minimum duration.
Maximum number of reflow cycles: 3.
Wave Soldering
Description
Maximum
Recommended
Preheat Time
80 seconds
70 seconds
Temperature Diff.
140°C
120°C
Solder Temp.
260°C
250°C
Dwell Time at Max
10 seconds
5 seconds
Ramp DN (°C/sec)
N/A
N/A
Temperature Diff. = Difference between final preheat stage and soldering stage.
Minimum
60 seconds
100°C
240°C
*
N/A
Convection IR Reflow
Description
Maximum
Recommended
Minimum
Ramp Up (°C/sec)
Dwell Time > 217°C
Solder Temp.
Dwell Time at Max.
Ramp DN (°C/sec)
3°C/sec
150 seconds
260°C
30 seconds
6°C/sec
2°C/sec
90 seconds
245°C
15 seconds
3°C/sec
*
60 seconds
*
10 seconds
*
Rev Date: 11/18/2020
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
2
www.seielect.com
marketing@seielect.com
FCR Series
Stackpole Electronics, Inc.
Trimmable Thick Film Chip Resistor
Resistive Product Solutions
Recommended Lead Free Resistor Reflow Profile
RoHS Compliance
Stackpole Electronics has joined the worldwide effort to reduce the amount of lead in electronic components and to meet the various
regulatory requirements now prevalent, such as the European Union’s directive regarding “Restrictions on Hazardous Substances”
(RoHS 3). As part of this ongoing program, we periodically update this document with the status regarding the availability of our
compliant components. All our standard part numbers are compliant to EU Directive 2011/65/EU of the European Parliament as
amended by Directive (EU) 2015/863/EU as regards the list of restricted substances.
RoHS Compliance Status
Standard
Product
Series
Description
Package /
Termination
Type
Trimmable Thick Film
SMD
Surface Mount Chip Resistor
Note (1): RoHS Compliant by means of exemption 7c-I.
FCR
Standard
Series
RoHS
Compliant
Lead-Free Termination
Composition
Lead-Free
Mfg. Effective Date
(Std Product Series)
Lead-Free
Effective Date
Code
(YY/WW)
YES(1)
100% Matte Sn over Ni
Jan-04
04/01
“Conflict Metals” Commitment
We at Stackpole Electronics, Inc. are joined with our industry in opposing the use of metals mined in the “conflict region” of the eastern
Democratic Republic of the Congo (DRC) in our products. Recognizing that the supply chain for metals used in the electronics industry
is very complex, we work closely with our own suppliers to verify to the extent possible that the materials and products we supply do
not contain metals sourced from this conflict region. As such, we are in compliance with the requirements of Dodd-Frank Act regarding
Conflict Minerals.
Compliance to “REACH”
We certify that all passive components supplied by Stackpole Electronics, Inc. are SVHC (Substances of Very High Concern) free and
compliant with the requirements of EU Directive 1907/2006/EC, “The Registration, Evaluation, Authorization and Restriction of
Chemicals”, otherwise referred to as REACH. Contact us for complete list of REACH Substance Candidate List.
Rev Date: 11/18/2020
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
3
www.seielect.com
marketing@seielect.com
FCR Series
Stackpole Electronics, Inc.
Trimmable Thick Film Chip Resistor
Resistive Product Solutions
Environmental Policy
It is the policy of Stackpole Electronics, Inc. (SEI) to protect the environment in all localities in which we operate. We continually strive
to improve our effect on the environment. We observe all applicable laws and regulations regarding the protection of our environment
and all requests related to the environment to which we have agreed. We are committed to the prevention of all forms of pollution.
How to Order
F
C
Product Series
FCR Trimmable
R
Size
Code
W
0402
0.063
0603
0.1
0805
0.125
1206
0.25
1210
0.33
2010
0.75
2512
1
0
8
0
Tolerance
Code
Tol
Value
K
±10
L
±15
M
±20
N
±30
E24
S
0 ~ -5%
U
0 ~ -10%
V
0 ~ -20%
W
0 ~ -30%
Rev Date: 11/18/2020
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
5
Code
K
Packaging
Description
7" Reel - Paper Tape
T
7" Reel - Plastic Tape
4
T
4
Size
0402
0603, 0805
1206, 1210
2010, 2512
7
K
0
Resistance Value
Quantity
10000
5000
4000
Four characters with the
multiplier used as the
decimal holder.
10 ohm = 10R0
10 Kohm = 10K0
1 Mohm = 1M00
www.seielect.com
marketing@seielect.com
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