RNCP Series Datasheet by Stackpole Electronics Inc

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Rev Date: 03/09/2020 1 www.seielect.com
This specification may be changed at any time without prior notice marketing@seielect.com
Please confirm technical specifications before you order and/or use.
RNCP Series
High Power Anti-Sulfur Thin Film Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Features:
Higher power ratings than standard thick film chips
Absolute TCRs to ± 100 ppm/C
Inner termination engineered to deter sulfur contamination
Absolute tolerances to 1%
RoHS compliant, lead free and halogen free
(1) Power rating for each package size is valid if ambient temp ≤ 80ºC and terminal temp ≤ 105ºC
(2) Lesser of √PR or maximum working voltage
Certain resistance values will require a higher minimum order quantity. Contact Stackpole Customer Service for details.
Please refer to the High-Power Resistor Application Note (page 5) for more information on designing and implementing high power
resistor types.
Electrical Specifications
Performance Characteristics
Mechanical Specifications
0.039 ±0.004 0.020 ±0.002 0.012 ±0.002 0.010 ±0.006 0.012 ±0.006 inches
1.00 ±0.10 0.50 ±0.05 0.30 ±0.05 0.25 ±0.15 0.30 ±0.15 mm
0.061 ±0.008 0.031 ±0.004 0.016 ±0.006 0.012 ±0.008 0.014 ±0.010 inches
1.55 ±0.20 0.80 ±0.10 0.40 ±0.15 0.30 ±0.20 0.35 ±0.25 mm
0.079 ±0.006 0.049 ±0.006 0.020 ±0.006 0.016 ±0.010 0.020 ±0.012 inches
2.00 ±0.15 1.25 ±0.15 0.50 ±0.15 0.40 ±0.25 0.50 ±0.30 mm
0.122 ±0.008 0.059 ±0.008 0.020 ±0.006 0.022 ±0.024 0.024 ±0.012 inches
3.10 ±0.20 1.50 ±0.20 0.50 ±0.15 0.55 ±0.60 0.60 ±0.30 mm
Unit
RNCP0402
RNCP0603
a
Top Termination
L
Body Length
RNCP1206
Type / Code
RNCP0805
1%, 5%
RNCP0402 0.1 50 100 1 - 10K
RNCP0603 0.125 150 300 1 - 47K
RNCP0805 0.25
RNCP1206 0.5
200
1 - 100K
Ohmic Range) and Tolerance
TCR (ppm/ºC)
Type / Code
Maximum Working
Voltage (V)(2)
Maximum Overload
Voltage (V)
± 100
400
Power Rating (W)(1)
@ 70°C
Test Item Reference Standard Condition of Test Test Limits (ΔR)
F: ± (1% + 0.1 Ω)
J: ± (2% + 0.1 Ω)
±100 ppm/ºC
2.5 times rated voltage for 5 seconds.
MIL-R-55342D Paragraph 4.7.5;
JIS-C5201-1-4.13
Short Time Overload
Temperature Coefficient
of Resistance
MIL-STD-202F Method 304;
JIS-C5201-1-4.8
+ 25 ~ +125ºC
1000 hours at T = 125ºC. Unpowered.
Measurement at 24 ± 2 hours
after test conclusion.
High Temperature
Exposure (Storage)
MIL-STD-202
Method 108
F: ± (2% + 0.1 Ω)
J: ± (2% + 0.1 Ω)
RNCP Series F: 2 (0.5% + 0.05 n) 1:2(10/o +0.10) aner lest conclusion. No1e: RS 10 a: F/J: 2 (1% + 0.1 a) 1000 hours, T : 24 hours/cycle Notes: Steps 7a & 7b not required. Unpowered. alter lest conclusion. Mounted 2 pweces an! PCB. lor 10 t 1 seconds. Solder: Sn 96.5 / Ag 3.0/01] 0.5. 1:2(10/o +0.10) lor 60 seconds. 0603: 0.5 Kg.1206: LB Kg Operating temperature range is 755°C to +155~c www.5eielect.com marketinngelelem om
Rev Date: 03/09/2020 2 www.seielect.com
This specification may be changed at any time without prior notice marketing@seielect.com
Please confirm technical specifications before you order and/or use.
RNCP Series
High Power Anti-Sulfur Thin Film Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Power Derating Curve:
Performance Characteristics (cont.)
0
155 ºC
-60
0
Ambient Temperature (ºC)
120
140
160
180
100
Power Load (%)
100
70 ºC
80
60
40
20
20
40
60
80
-55 ºC
Test Item Reference Standard Condition of Test Test Limits (ΔR)
F: ± (0.5% + 0.05 Ω)
J: ± (1% + 0.1 Ω)
Note: R 10 Ω: F/J: ± (1% + 0.1 Ω)
1000 hours, T = 24 hours/cycle
Notes: Steps 7a & 7b not required.
Unpowered.
0201: NA
0402: 0.5 Kg, 0805: 1 Kg
0603: 0.5 Kg, 1206: 1.8 Kg
Pressure X kgf a R0.5 pressure rod
for 60 seconds.
F: ± (0.5% + 0.05 Ω)
J: ± (1% + 0.1 Ω)
F: ± (0.5% + 0.05 Ω)
J: ± (1% + 0.1 Ω)
3 mm deflection.
AEC-Q200-005
Board Flex (Bending)
AEC-Q200-006
Terminal Strength (SMD)
F: ± (3% + 0.1 Ω)
J: ± (3% + 0.1 Ω)
Operational Life
F: ± (1% + 0.05 Ω)
J: ± (3% + 0.1 Ω)
Condition B: Immerse the specimens in an
eutectic solder at 260 ± 5ºC
for 10 ± 1 seconds.
Solderability
J-STD-002
>95% area covered with tin
1000 hours TA = 125ºC at rated power.
Measurement at 24 ± 2 hours after test
conclusion. Remark: Mounted quantity:
Mounted 2 pieces on 1 PCB.
MIL-STD-202
Method 108
245 ± 5ºC solder, 2 ± 0.5 seconds. dwell
Solder: Sn 96.5 / Ag 3.0 / Cu 0.5.
Resistance to Soldering
Heat
MIL-STD-202
Method 210
F: ± (0.5% + 0.05 Ω)
J: ± (1% + 0.1 Ω)
Moisture Resistance
MIL-STD-202
Method 106
1000 hours 8C / 85% RH.
Specified conditions: 10% of operating
power. Measurement at 24 ± 2 hours
after test conclusion.
Biased Humidity
MIL-STD-202
Method 103
Operating temperature range is -55°C to +155°C
1000 cycles (-5C to +12C).
Measurement at 24 ± 2 hours
after test conclusion.
Temperature Cycling
JESD22
Method JA-104
F: ± (1% + 0.05 Ω)
J: ± (2% + 0.1 Ω)
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Rev Date: 03/09/2020 3 www.seielect.com
This specification may be changed at any time without prior notice marketing@seielect.com
Please confirm technical specifications before you order and/or use.
RNCP Series
High Power Anti-Sulfur Thin Film Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Packaging Specifications
RNCP0402
(2 mm Pitch Paper)
RNCP0603, 0805, 1206
(4 mm Pitch Paper)
Type / Code Unit
0.079 ± 0.004 0.079 ± 0.004 0.157 ± 0.004 0.059 ± 0.004 0.018 ± 0.004 inches
2.00 ± 0.10 2.00 ± 0.10 4.00 ± 0.10 1.50 ± 0.10 0.45 ± 0.10 mm
0.157 ± 0.004 0.079 ± 0.002 0.157 ± 0.004 0.059 ± 0.004 0.025 ± 0.004 inches
4.00 ± 0.10 2.00 ± 0.05 4.00 ± 0.10 1.50 ± 0.10 0.64 ± 0.10 mm
0.157 ± 0.004 0.079 ± 0.002 0.157 ± 0.004 0.059 ± 0.004 0.033 ± 0.004 inches
4.00 ± 0.10 2.00 ± 0.05 4.00 ± 0.10 1.50 ± 0.10 0.84 ± 0.10 mm
0.157 ± 0.004 0.079 ± 0.002 0.157 ± 0.004 0.059 ± 0.004 0.033 ± 0.004 inches
4.00 ± 0.10 2.00 ± 0.05 4.00 ± 0.10 1.50 ± 0.10 0.84 ± 0.10 mm
T
RNCP0402
RNCP0603
RNCP0805
RNCP1206
P1
P2
P0
D0(ø)
Type / Code Unit
0.028 ± 0.002 0.047 ± 0.002 0.315 ± 0.008 0.069 ± 0.004 0.138 ± 0.002 inches
0.70 ± 0.05 1.20 ± 0.05 8.00 ± 0.20 1.75 ± 0.10 3.50 ± 0.05 mm
0.043 ± 0.004 0.075 ± 0.004 0.315 ± 0.008 0.069 ± 0.004 0.138 ± 0.002 inches
1.10 ± 0.10 1.90 ± 0.10 8.00 ± 0.20 1.75 ± 0.10 3.50 ± 0.05 mm
0.063 ± 0.006 0.094 ± 0.008 0.315 ± 0.008 0.069 ± 0.004 0.138 ± 0.002 inches
1.60 0.15 2.40 ± 0.20 8.00 ± 0.20 1.75 ± 0.10 3.50 ± 0.05 mm
0.079 ± 0.006 0.142 ± 0.008 0.315 ± 0.008 0.069 ± 0.004 0.138 ± 0.002 inches
2.00 ± 0.15 3.60 ± 0.20 8.00 ± 0.20 1.75 ± 0.10 3.50 ± 0.05 mm
E
RNCP0603
RNCP0805
0.079
2.00
0.157
4.00
0.157
4.00
Paper Tape Pitch
F
RNCP1206
RNCP0402
A
B
W
0.157
4.00
RNCP Series El Q Li J Unil 178.00 1 2.00 60.00 1 1.00 13.00 t 1.00 9.00 1 1.00 11.50 1 1.00 mm pull top wvertape /5’00 mm/min 1U~15" slandard: 0.1 ~ 0.7 N carrier tape 0.40 1.50 0.60 mm 0.65 2.10 0.90 mm 1.00 3.00 1.30 mm 2.00 4.20 1.60 mm www seielect com marketinngelelec om
Rev Date: 03/09/2020 4 www.seielect.com
This specification may be changed at any time without prior notice marketing@seielect.com
Please confirm technical specifications before you order and/or use.
RNCP Series
High Power Anti-Sulfur Thin Film Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Reel Specifications
Peel-off Force Specifications
Peel-off force of paper and blister tape is in accordance with “JIS-C5202”, that is, 0.1 to 0.7N at a
peel-off speed of 300 mm/minute.
Type / Code Unit
7.008 ± 0.079 2.362 ± 0.039 0.512 ± 0.039 0.354 ± 0.039 0.453 ± 0.039 inches
178.00 ± 2.00 60.00 ± 1.00 13.00 ± 1.00 9.00 ± 1.00 11.50 ± 1.00 mm
T
RNCP
ØA
ØB
Øc
W
Solder Land Pattern
Type / Code A B C Unit
0.016 0.059 0.024 inches
0.40 1.50 0.60 mm
0.026 0.083 0.035 inches
0.65 2.10 0.90 mm
0.039 0.118 0.051 inches
1.00 3.00 1.30 mm
0.079 0.165 0.063 inches
2.00 4.20 1.60 mm
0402
0603
0805
1206
RNCP Series (“5) 25“ Peak: 25a"; at: ,,,,,,,,,,,, 230 -c or high-r ..... ____ 200 a 180 'C ............ E {9:5591'595‘2'5 _____ '92 5 a ,,,,,,,,,,,,,,,,,,,,,,,,,,,,, g 150 15a 0 so a" x a a 100 3D 1 1D I Schwinn Zane 50 Hiqh Power Chip Resistors and Thermal Manaqement m n a In - n M7 ass uu w
Rev Date: 03/09/2020 5 www.seielect.com
This specification may be changed at any time without prior notice marketing@seielect.com
Please confirm technical specifications before you order and/or use.
RNCP Series
High Power Anti-Sulfur Thin Film Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
(Solder: Sn96.5 / Ag3 / Cu0.5)
High Power Chip Resistors and Thermal Management
Stackpole has developed several surface mount resistor series in addition to our current sense resistors, which have had higher power
ratings than standard resistor chips. This has caused some uncertainty and even confusion by users as to how to reliably use these
resistors at the higher power ratings in their designs.
The data sheets for the RHC, RMCP, RNCP, CSR, CSRN, CSRF, CSS, and CSSH state that the rated power assumes an ambient
temperature of no more than 100°C for the CSS / CSSH series and 70°C for all other high power resistor series. In addition, IPC and
UL best practices dictate that the combined temperature on any resistor due to power dissipated and ambient air shall be no more than
105°C. At first glance this wouldn’t seem too difficult, however the graph below shows typical heat rise for the CSR ½ 100 milliohms
at full rated power. The heat rise for the RMCP and RNCP would be similar. The RHC with its unique materials, design, and processes
would have less heat rise and therefore would be easier to implement for any given customer.
Recommended IR Reflow Profile
Peak: 250 +5 / -0 °C, 5 seconds
Pre-heat Zone: 150 °C to 180 °C, 90 ± 30 seconds
Soldering Zone: 230 °C or higher, 30 ± 10 seconds
RNCP Series Compliant (YY/WW) Thin Film Ch‘p Resistor www seielect com marketinngeIelec om
Rev Date: 03/09/2020 6 www.seielect.com
This specification may be changed at any time without prior notice marketing@seielect.com
Please confirm technical specifications before you order and/or use.
RNCP Series
High Power Anti-Sulfur Thin Film Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
The 102°C heat rise shown here would indicate there will be additional thermal reduction techniques needed to keep this part under
105°C total hot spot temperature if this part is to be used at 0.75 watts of power. However, this same part at the usual power rating
for this size would have a heat rise of around 72°C. This additional heat rise may be dealt with using wider conductor traces, larger
solder pads and land patterns under the solder mask, heavier copper in the conductors, via through PCB, air movement, and heat
sinks, among many other techniques. Because of the variety of methods customers can use to lower the effective heat rise of the
circuit, resistor manufacturers simply specify power ratings with the limitations on ambient air temperature and total hot spot
temperatures and leave the details of how to best accomplish this to the design engineers. Design guidelines for products in various
market segments can vary widely so it would be unnecessarily constraining for a resistor manufacturer to recommend the use of any
of these methods over another.
Note: The final resistance value can be affected by the board layout and assembly process, especially the size of the mounting
pads and the amount of solder used. This is especially notable for resistance values ≤ 50 milliohms.
This should be taken into account when designing.
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.
“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.
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.
RoHS Compliance Status
RNCP
High Power Anti-Sulfur
Thin Film Chip Resistor
SMD YES 100% Matte Sn over Ni Always Always
Lead-Free
Mfg. Effective Date
(Std Product Series)
Lead-Free
Effective Date
Code
(YY/WW)
Standard
Product
Series
Description
Package /
Termination
Type
Standard
Series
RoHS
Compliant
Lead-Free Termination
Composition
RNCP Series flefififi% Product Series Power Rating Tolerance Packaging TCFl Resistance Value Swze w Code Tm Vama Code Descripnon Size Quantity Code ppm 0402 0,1 F 1% 5950524 0402 10000 0 100 ThinFHm 0003 0‘25 .I 5% E24 050500051206 5000 0005 0.25 1200 Iuhm=IROD A7Kuhm=47KD 100 Kohm =100K www.5eielect.com marketinngelelec 0m
Rev Date: 03/09/2020 7 www.seielect.com
This specification may be changed at any time without prior notice marketing@seielect.com
Please confirm technical specifications before you order and/or use.
RNCP Series
High Power Anti-Sulfur Thin Film Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
R N C P 0 6 0 3 F T D 4 K 7 5
How to Order
Resistance Value
Size
W Code Tol Value Code Description Size Quantity Code ppm
0402
0.1 F 1% E96, E24 0402 10000 D100
0603
0.125 J 5% E24 0603, 0805, 1206 5000
0805
0.25
1206
0.5
1 ohm = 1R00
47 Kohm = 47K0
100 Kohm = 100K
Certain resistance values will require a higher minimum order quantity. Contact Stackpole Customer Service for details.
RNCP
Four characters
with the multiplier
used as the
decimal holder.
T
High Power
Anti-Sulfur
Thin Film
7" Reel - Paper Tape
Product Series
TCR
Packaging
Tolerance
Power Rating

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