RPC Series — Resistor Pulse Chip
Features
• Excellent pulse withstanding performance
• Improved working voltage
• Higher anti-surge performance compared
with RMC series
• Stability class: 5%
• Broad resistance range
• RoHS compliant / lead-free available
Electrical Specifications
Type / Code
Power Rating
(Watts)
@ 70°C
0.100
0.125
0.250
0.500
1.000
Maximum
Working
Voltage
150V
200V
200V
200V
200V
Isolation
Voltage
500V
500V
500V
500V
500V
Resistance Temperature
Coefficient
±200 ppm/°C
±200 ppm/°C
±200 ppm/°C
±200 ppm/°C
±200 ppm/°C
Ohmic Range and Tolerance
5%
0.27Ω – 22M
0.27Ω – 22M
0.27Ω – 22M
0.27Ω – 22M
0.27Ω – 22M
10%
0.27Ω – 22M
0.27Ω – 22M
0.27Ω – 22M
0.27Ω – 22M
0.27Ω – 22M
RPC 0805
RPC 1206
RPC 1210
RPC 2010
RPC 2512
How to Order
RPC
SEI Type
Code
0805
1206
1210
2010
2512
0805
Code
Tolerance
5%
10%
20%
10M
Nominal Resistance
Values
E24
E24
E24
Code
B
R
R
5%
Tolerance
Description
Bulk
Paper
Emboss
A
Packaging
SEI Types
All
RPC 0805, RPC 1206
RPC 1210, RPC 2010,
RPC 2512
Pkg Qty
1,000
5,000
4,000
Toll Free: (888) SEI-SEIS
(888) 734-7347
www.seielect.com
11
email: marketing@seielect.com
RPC Series — Resistor Pulse Chip
Mechanical Specifications
Type / Code
RPC 0805
RPC 1206
RPC 1210
RPC 2010
RPC 2512
L
Body Length
0.079 ± 0.004
2.00 ± 0.10
0.126 ± 0.006
3.20 ± 0.15
0.126 ± 0.006
3.20 ± 0.15
0.197 ± 0.006
5.00 ± 0.15
0.248 ± 0.006
6.30 ± 0.15
W
Body Width
0.049 ± 0.004
1.25 ± 0.10
0.063 ± 0.006
1.60 ± 0.15
0.098 ± 0.006
2.50 ± 0.15
0.098 ± 0.006
2.50 ± 0.15
0.126 ± 0.006
3.20 ± 0.15
H
Body Height
0.021 ± 0.004
0.55 ± 0.10
0.021 ± 0.004
0.55 ± 0.10
0.021 ± 0.006
0.55 ± 0.15
0.021 ± 0.006
0.55 ± 0.15
0.021 ± 0.006
0.55 ± 0.15
a
Top Termination
0.012 ± 0.008
0.30 ± 0.20
0.012 ± 0.008
0.30 ± 0.20
0.012 ± 0.008
0.30 ± 0.20
0.012 ± 0.008
0.30 ± 0.20
0.012 ± 0.008
0.30 ± 0.20
b
Bottom Termination
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 ± 0.008
0.60 ± 0.20
0.024 ± 0.008
0.60 ± 0.20
Units
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
Climatic Category
RPC 2010 & RPC 2512
Lower Category Temperature
Upper Category Temperature
Duration of the Damp heat, Steady-State Test
-55°C
+125°C
56 days
RPC 0805, RPC 1206, & RPC 1210
-55°C
+155°C
56 days
Performance Characteristics
Test
Voltage Proof
Variation of Resistance
with Temperature
Overload
Solderability
Resistance to Soldering
Heat
Rapid Change of
Temperature
Climatic Sequence
Damp Test, Steady
State
Endurance @ 70°C
Endurance at the Upper
Category Temperature
Adhesion
Bend of Strength of the
Face Plating
Test Results
No breakdown or flashover R
≥
1G
ohm
See ratings table
∆R ≤
± 1% + 0.05Ω
No visible damage, legible markings
In accordance with Clause 4.17.4.5
∆R ≤
± 1% + 0.05Ω
∆R ≤
± 1% + 0.05Ω
No visible damage
∆R ≤
± 5% + 0.10Ω
No visible damage
∆R ≤
± 5% + 0.10Ω
No visible damage, legible markings
∆R ≤
± 5% + 0.10Ω
No visible damage
∆R ≤
± 5% + 0.10Ω
No visible damage
No visible damage
∆R ≤
± 1% + 0.05Ω
Clause 4.33
Clause 4.18
Clause 4.8
Test Methods (JIS C 520-1:1198)
Clause 4.7
500Va.c.,60s
+20°C/ -55°C/ +20°C/ +125°C/ +20°C : RPC 2010 RPC 2512
+20°C/ -55°C/ +20°C/ +155°C/ +20°C : RPC 0805 RPC 1206 RPC 1210
Clause 4.13 The applied voltage shall be 2.5 times of the rated voltage or twice of the limiting
element voltage, whichever is the less severe, 2s.
Clause 4.17
235°C, 2s.
After immersion into the flux, the immersion into solder shall be carried out in
Solder bath at 260°C for 5s.
Clause 4.19 Cycle: -55°C/ + 125°C 5 times: RPC 2010 RPC 2512
Cycle: -55°C/ +155°C 5 times: RPC 0805 RPC 1206 RPC 1210
Clause 4.23
Dry/Damp heat (12+12h cycle), first cycle./
Cold/Damp heat (12+12h cycle), remaining cycle./ D.C. Load
Clause 4.24
40°C, 95% R.H., 56 days, test a) and b) of Clause 4.24.2.1
Rated voltage, 1.5h "ON", 05.h "OFF", 70°C, 1,000h
Clause 4.25.1
Clause 4.25.3 125°C, no load, 1,000h: RPC 2010 RPC 2512
155°C, no load, 1,000h: RPC 0805 RPC 1206 RPC 1210
Clause 4.32
5N, 10s
Amount of bend: 3mm RPC 0805 RPC 1206 RPC 1210
Amount of bend: 1mm RPC 2010 RPC 2512
Toll Free: (888) SEI-SEIS
(888) 734-7347
www.seielect.com
12
email: marketing@seielect.com
Embedded System
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