•Features
1. Higher Anti surge performance compared with RMC (general use)
2. Halogen*1 and Antimony*2 free product
*1 Cl or Br 900ppm,Cl+Br 1500ppm
*2 Sb2O3 900ppm
3. Stability Class : 5%
•Dimensions
Rated resistance value is marked with 3-digit on the over coating.
KAMAYA OHM
RPC
0.15 6.30.15 0.550.15 0.30.15 40mg
0.15 5.00.15 0.550.15 0.30.15 25mg
0.15 3.20.15 0.550.10 0.30.2 9mg
RPC63
0.102.00.1 0.550.10 0.30.2 5mg
RPC50
RPC32 3216
5025
6332
Style WLMetric
1206
0.15 3.20.15 0.550.15 0.30.2 16mgRPC35 3225 1210
2010
2512
Inch Hcd
RPC20 2012 0805
FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE & ANTI SURGE
L
cc
W
dd
1.25
1.6
2.5
2.5
3.2
0.40.2
0.50.25
0.50.25
0.60.2
0.60.2
H
Unit : mm
*Values for reference
*Unit weight/pc.
BAll Styles
TP
TE
JTE
RPC 50
Product Type
Style
103
Size
Code Metric
20 2012
3216
5025
6332
Inch
0805
1206
2010
2512
32
50
63
Tolerance on Rated Resistance
J± 5%
K±10%
M±20%
RPC35
RPC50
RPC63
RPC20
RPC32
Rated Resistance
3-Digit
E24 Series
e.g. : 2R2=2.2 ohm
103=10k ohm
* Packaging & Standard Qty. (Min.)
Bulk (Loose Package)
Paper Tape
Embossed Tape
1,000pcs.
5,000pcs.
4,000pcs.
*Refer to Tape and Packaging information on pages 56 and 57.
•Part Number Description
Example
3225 121035
12 Product specifications contained in this catalogue are subject to change at any time without notice. Please confirm specifications with your order. 【RoHS】
•Ratings
Note1. Rated Voltage = (Rated Dissipation)×(Rated Resistance). (d.c. or a.c. r.m.s. Voltage)
Note2. Limiting Element Voltage can only be applied to resistors, when the resistance value is equal to or higher than the critical resistance value.
Note3. Critical Resistance Value is the resistance value at which the rated voltage is equal to the limiting element voltage.
* pulse limiting power curve is different from resistance value.
* Please contact Kamaya sales department for the details.
Percentage of the rated dissipation(%)
Ambient Temperature (°C)
Description Requirements
No breakdown or flashover
R≥1G ohm
∆R≤±(1%+0.05 ohm)
No visible damage, legible marking
∆R≤±(5%+0.1 ohm) No visible damage
∆R≤±(5%+0.1 ohm) No visible damage
See Ratings Table
In accordance with Clause 4.17.4.5
∆R≤±(1%+0.05 ohm)
∆R≤±(1%+0.05 ohm) No visible damage
∆R≤±(5%+0.1 ohm)
No visible damage, legible marking
∆R≤±(5%+0.1 ohm) No visible damage
No visible damage
∆R≤±(1%+0.05 ohm)
Test Methods
Clause 4.7
Clause 4.13
Clause 4.23
Clause 4.25.1
Clause 4.8
Clause 4.17
Clause 4.18
Clause 4.19
Clause 4.24
Clause 4.25.3
Clause 4.32
Clause 4.33
500Va.c.,60s
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.
Dry/Damp heat(12+12h cycle), first cycle./
Cold/Damp heat(12+12h cycle), remaining cycle./ D.C.Load.
Rated voltage, 1.5h"ON", 0.5h"OFF", 70°C, 1,000h
235°C, 2s
After immersion into the flux, the immersion into solder
shall be carried out in Solder bath at 260°C for 5s.
40°C, 95%R.H., 56 days, test a) and b) of Clause 4.24.2.1
155°C, no-load, 1,000h.
5N, 10s
RPC20, 32, 35 Amount of bend : 3 mm
RPC50, 63 Amount of bend : 1 mm
Bend strength of the
face plating
Voltage proof
Overload
Climatic sequence
Endurance at 70°C
Variation of resistance
with temperature
Solderability
Resistance to
soldering heat
Rapid change of
temperature
Damp test, steady state
Endurance at the upper
category temperature
Adhesion
Pulse limiting power (w)
Pulse duration (ms)
•Derating Curve
The derated values of dissipation for temperatures in ex-
cess of 70°C shall be indicated by the following Curve.
•
1Pulse Limiting Power Curve (e.g 100 value for reference)
KAMAYA OHM
RPC32
RPC20
RPC35
RPC50
RPC63
0.125
0.25
0.5
0.75
1.0
100
0
55 15570
FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE & ANTI SURGE
RPC
150
200
E24 500
55155
2012
(0805)
3216
(1206)
3225
(1210)
5025
(2010)
6332
(2512)
Style
Rated Dissipation
at 70°C
W
Limiting Element
Voltage
V
Preferred Number
Series for
Resistors
Isolation
Voltage
V
Category Temperature
Range
°C
Area of recommended operation
Size
(Inch)
Metric
+20
°
C/
−
55
°
C/+20
°
C/+155
°
C/+20
°
C
Cycle : −55°C/
+
155°C 5times
•Climatic Category
55/155/56
Lower Category Temperature 55°C
Upper Category Temperature 155°C
Duration of the Damp heat, Steady-Style Test 56 days
1
10
100
1,000
10,000
110100 1,000
•Performance Characteristics JIS C 5201-1 : 1998
RMC1RMC1
RMC1/2RMC1/2
RMC1/4RMC1/4
RMC1/8RMC1/8
RMC1/10RMC1/10
RPC63RPC63
RPC50RPC50
RPC35RPC35
RPC32RPC32
RPC20RPC20
RMC1
RMC1/2
RMC1/4
RMC1/8
RMC1/10
RPC63
RPC50
RPC35
RPC32
RPC20
Tolerance on
Rated Resistance
Combinations of Rated Resistance Range and
Temperature Coefficient of Resistance
Temperature Coefficient
of Resistance 10-6/°C
Rated Resistance
Range
J( 5%)
K(10%)
M(20%)
100
200
0.270.91
1 1M
2001.1M22M
13
Product specifications contained in this catalogue are subject to change at any time without notice. Please confirm specifications with your order. 【RoHS】
