Part name
1
2
3
4
5
6
7
8
9
!0 Shaft
Base element
Rotor gear
Electrode
Wiper
Resistive element
Terminal pin
Material
Flammability
Housing
Rubber cushion
Adhesive
※Please refer to the LIST OF PART NUMBERS when placing orders.
RuO2cermet
Ceramic
Epoxy
Ag-Pd cermet
Multi metal alloy
Brass, Nickel-plated
Polyamide
Silicone rubber
Polybutyleneterephthalate
INTERNAL STRUCTURE
■
FEATURES
● RoHS compliant
● Fine setting is possible
● Sealed construction (Washable: Refer to A-328)
■
PART NUMBER DESIGNATION
R J - 5 E W 1 0 0 k Ω( 1 0 4 )
Series name Resistance code
Resistance value
Product shape
W
：
Top adjustment X
：
Side adjustment
P
：
Side adjustment
—
UL-94HB
UL-94V-0
—
RJ-5
14 TURNS CERMET TRIMMERS
9
8
7
6
5
!0
1
2
3
4
Terminal pin
E：Sn (Lead-free)
Copper, Tin-plated
RoHS compliant
ɷ Specifications are subject to chan
g
e without notice.
■
Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.
COPAL ELEC
T
R
O
NIC
S
Plastic bag
RJ-5
CERMET TRIMMERS
50 pcs./pack
Mechanical turn
Operating torque
Mechanical stop
Rotational life
Thrust to shaft
Solderability
Terminal strength
Nominal resistance range
Resistance tolerance
Power ratings
Resistance law
Maximum input voltage
Maximum wiper current
Effective electrical turn
End resistance
C.R.V.
Operating temp. range
Temp. coefficient
Insulation resistance
Dielectric strength
Net weight
2
31
2
31
2
31
Adjustment
position
Pieces in
package
Form of packaging
Shape of terminal
(Top view)
※The above part numbers are all available with the respective combination of
<Nominal resistance values> (Fig. 1).
※Verify the above part numbers when placing orders.
The products indicated by A mark are manufactured upon receipt of order
basis.
■
LIST OF PART NUMBERS
Top adjustment
Side adjustment
(
↑
Adjustment
direction)
RJ-5EW
RJ-5EX
RJ-5EP
<Nominal resistance values>
A 10 ΩA 20 Ω50 Ω100 Ω200 Ω500 Ω1 kΩ2 kΩ5 kΩ
10 kΩ20 kΩ50 kΩ100 kΩ200 kΩ500 kΩ1 MΩ2 MΩ
Δ
R/R：Change in total resistance
S.S. ：Setting stability
■
ELECTRICAL CHARACTERISTICS
■
MECHANICAL CHARACTERISTICS
10 Ω~ 2 MΩ
±10 %
0.25 W (85 °C) 0 W (120 °C)
Linear law
DC200 V or power rating, whichever is smaller
100 mA or power rating, whichever is smaller
11 turns
1 % or 2 Ω, whichever is greater
1 % or 3 Ω, whichever is greater
−55 ~ 120 °C
10 Ω~ 50 Ω:±250 10-6/°C maximum
100 Ω~ 2 MΩ:±100 10-6/°C maximum
1000 MΩminimum (DC500 V)
AC600 V, 60 s
Approx. 0.37 g
14 turns
20 mN·m {204 gf·cm} maximum
Clutch action
200 cycles
10 Ω~ 200 Ω[
Δ
R/R ≦±(0.5 Ω+3 %)]
500 Ω~ 2 MΩ[
Δ
R/R ≦±(0.5 Ω+2 %)]
5 N {0.51 kgf} minimum
245 ±3 °C, 2 ~ 3 s
10 N {1.02 kgf} minimum
（
Tensile strength
）
■
ENVIRONMENTAL CHARACTERISTICS
Fig. 1
{ }
：
Reference only
Flow soldering
260 ±3 °C, 5 ~ 6 s, two times maximum
Manual soldering
380 ±10 °C, 3 ~ 4 s
Test item Test conditions Specifications
Thermal shock
Humidity
Shock
Vibration
Load life
Low temp. operation
High temp. exposure
Immersion seal
Soldering heat
−65 ~ 125 °C (0.5 h), 5 cycles [
Δ
R/R ≦1 %]
[S.S. ≦1 %]
−10 ~ 65 °C (80 ~ 98 %),
10 cycles, 240 h
[
Δ
R/R ≦1 %]
981 m/s2, 6 ms
6 directions for 3 times each [
Δ
R/R ≦1 %]
[S.S. ≦1 %]
Amplitude 1.52 mm or
Acceleration 196 m/s2,
10 ~ 2000 Hz, 3 directions, 12 times each
85 °C, 0.25 W, 1000 h [
Δ
R/R ≦2 %]
[S.S. ≦1 %]
−55 °C, 2 h [
Δ
R/R ≦2 %]
[S.S. ≦2 %]
120 °C, 250 h
85 °C, 60 s
No leaks (No continuous bubbles)
[
Δ
R/R ≦1 %]
■
Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.
COPAL ELEC
T
R
O
NIC
S
RJ-5
CERMET TRIMMERS
Nominal resistance values (Ω)Resistance code Maximum input voltage (V) Maximum wiper current (mA)
3
Resistance code & Production date code
Lead-free Identification mark
6
1
0.9
4.3 1 6.75 7 ± 2
2
1
2.5 1.2
2.52.5
3 – 0.4±0.05
φ
1.6, Slot 0.6 W × 0.8 D
φ
3
Resistance code & Production date code
6
4.3 6.75 7 ± 2
2
1
2.5 1.2
2.52.5
3 – 0.4±0.05
φ
1
1
0.9
1.6, Slot 0.6 W × 0.8 D
φ
Lead-free Identification mark
■
MAXIMUM INPUT RATINGS
A10 100 1.00 100
A20 200 2.00 100
50 500 3.53 70.7
100 101 5.00 50.0
200 201 7.07 35.3
500 501 11.1 22.3
1 k 102 15.8 15.8
2 k 202 22.3 11.1
5 k 502 35.3 7.07
10 k 103 50.0 5.00
20 k 203 70.7 3.53
50 k 503 111 2.23
100 k 104 158 1.58
200 k 204 200 1.00
500 k 504 200 0.40
1 M 105 200 0.20
2 M 205 200 0.10
● RJ-5EW
Top adjustment
● RJ-5EX
Side adjustment
● RJ-5EP
Side adjustment
The products indi-
cated by A mark are
manufactured upon
receipt of order
basis.
CW rotation
1
2
3
1.6, Slot 0.6 W × 0.8 D
φ
0.4±0.053 –
φ
6.4
0.9
6.75 1
4.5 7 ± 2
2.5
3.2
1
2.5
3
2.5
3.2
1
2
Resistance code & Production date code
Lead-free Identification mark
■
OUTLINE DIMENSIONS Unless otherwise specified, tolerance: ±0.3 (Unit: mm)
■
Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.
COPAL ELEC
T
R
O
NIC
S
<Bulk pack specifications>
● Unit of bulk in a plastic bag is 50 pcs. per pack.
● Boxing of bulk in a plastic bag is performed with 200 pcs. per box.
■
PACKAGING SPECIFICATIONS
RJ-5
CERMET TRIMMERS
