RNCP Series
High Power Anti-Sulfur Thin Film Chip Resistor
Features:
•
•
•
•
•
•
Higher power ratings than standard thick film chips
Absolute TCRs to ±100ppm/°C
Impervious to Sulfur contamination, no silver present in
terminations
Absolute Tolerances to 1%
Completely lead free and RoHS compliant without
exemptions – does not use lead containing glass
Comparable in cost to standard thick film chip resistors
Stackpole Electronics, Inc.
Resistive Product Solutions
Electrical Specifications
Type / Code
RNCP 0402
RNCP 0603
Package
Type
0402
0603
Power Rating(2)
(Watts) @ 70ºC
0.100W
0.125W
Maximum Working
Voltage(1)
50V
150V
Maximum Overload
Voltage
100V
300V
Resistance
Temperature
Coefficient
±100 ppm/ºC
±100 ppm/ºC
±100 ppm/ºC
±100 ppm/ºC
Ohmic Range (Ω) and
Tolerance
1%, 2%, 5%
1 - 10K
1 - 47K
1 - 100K
1 - 100K
RNCP 0805
0805
0.250W
200V
400V
RNCP 1206
1206
0.500W
200V
400V
(1) Lesser of
√PR
or maximum working voltage.
(2) Power rating for each package size is valid if ambient temp
≤80°C
and terminal temp
≤105°C.
Performance Characteristics
Test
Short Time Overload
Thermal Shock
Test Conditions
RCWV * 2.5 or Max Overload Voltage, 5 seconds
MIL-STD-202F Method 107G
-55°C to +125°C, 1000 Cycles
MIL-STD-202F Method 108A
RCWV, 125°C, 1.5 Hrs ON, 0.5 Hrs OFF, Total 1000 Hrs
MIL-STD-202F Method 103B
85°C, 85% RH, RCWV 1.5Hrs ON, 0.5Hrs OFF, Total 1000Hrs
MIL-STD-202F Method 210E
260 ± 5°C, 10 ± 1 second
Typical
1%
± 1%
± 1%
2%, 5%
± 2%
± 1%
Load Life
± 2%
± 3%
Humidity (steady state)
± 3%
± 3%
Resistance to Soldering Heat
* Storage Temperature : 25 ± 3°C; Humidity < 80% RH
± 1%
± 1%
How to Order
SEI Type
Code
TCR
Nominal
Resistance
Tolerance
Packaging
RNCP
Type
RNCP
Description
High Power
Anti-Corrosive
Code
0402
0603
0805
1206
0603
Wattage
0.100W
0.125W
0.250W
0.500W
Size
0402
0603
0805
1206
T1
Code
T1 = 100ppm
4.75K
1%
Tolerance
1%
2%
5%
SEI Types
0402
0603, 0805, 1206
R
Pkg Qty
10,000
5,000
Description
Code
7" reel - 2mm pitch
R
7" reel - 4mm pitch
R
Rev Date: 03/24/2010
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
25
www.seielect.com
marketing@seielect.com
RNCP Series
High Power Anti-Sulfur Thin Film Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Mechanical Specifications
Type / Code
RNCP 0402
RNCP 0603
RNCP 0805
RNCP 1206
L
Body Length
0.040 ± 0.004
1.00 ± 0.10
0.059 ± 0.004
1.50 ± 0.20
0.079 ± 0.006
2.00 ± 0.15
0.122 ± 0.008
3.10 ± 0.20
W
Body Width
0.02 ± 0.002
0.50 ± 0.05
0.032 ± 0.004
0.80 ± 0.10
0.049 ± 0.006
1.25 ± 0.15
0.059 ± 0.008
1.50 ± 0.20
H
Body Height
0.012 ± 0.002
0.30 ± 0.05
0.016 ± 0.004
0.40 ± 0.10
0.020 ± 0.004
0.50 ± 0.10
0.020 ± 0.004
0.50 ± 0.10
a
Top Termination
0.01 ± 0.006
0.25 ± 0.15
0.012 ± 0.006
0.30 ± 0.15
0.018 ± 0.008
0.40 ± 0.20
0.020 ± 0.012
0.50 ± 0.20
b
Bottom Termination
0.012 ± 0.006
0.30 ± 0.15
0.016 ± 0.008
0.40 ± 0.20
0.024 ± 0.008
0.60 ± 0.20
0.028 ± 0.008
0.70 ± 0.20
Units
inches
mm
inches
mm
inches
mm
inches
mm
Power Derating Curve
100
Percent Rated Power (%)
75
50
25
0402, 0603, 0805, 1206
0201
0
30
60
90
120
150
180
Ambient Temperature (ºC)
Rev Date: 03/24/2010
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
26
www.seielect.com
marketing@seielect.com
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