RJ-13

CERMET TRIMMERS

Test item

Test conditions

Specifications

Thermal shock

Humidity

Shock

Vibration

Load life

Low temp. operation

High temp. exposure

Immersion seal

Soldering heat

Mechanical angle

Operating torque

Stop strength

Rotational life

Thrust to rotor

Solderability

Terminal to strength

Nominal resistance range

Resistance tolerance

Power ratings

Resistance law

Maximum input voltage

Maximum wiper current

Effective electrical angle

End resistance

C.R.V.

Operating temp. range

Temp. coefficient

Insulation resistance

Dielectric strength

Net weight

1

2

3

1

2

3

1

2

3

2

1

3

2

1

3

Adjustment

position

Pieces in package

Form of packaging

Plastic bag

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.

Top adjustment

Side adjustment

direction)

RJ-13P

RJ-13B

RJ-13PR

RJ-13S

RJ-13SR

50 pcs./pack

25 pcs./pack

Δ R/R：Change in total resistance

S.S.

：Setting stability

10

Ω ~ 5 MΩ

± 10 %

0.75 W (70 °C) 0 W (120 °C)

DC300 V or power rating, whichever is smaller

100 mA or power rating, whichever is smaller

230 ° (1 turn)

1 % or 2

Ω, whichever is greater

1 % or 3

Ω, whichever is greater

−55 ~ 120 °C

10

50

1000 M

Ω minimum (DC500 V)

AC900 V, 60 s

Approx. 1.90 g (RJ-13P)

Approx. 4.50 g (RJ-13B)

Approx. 2.15 g (RJ-13PR)

Approx. 2.50 g (RJ-13S)

Approx. 2.78 g (RJ-13SR)

270 ° (1 turn)

3 ~ 35 mN·m {30.6~357 gf·cm}

100 mN·m {1.02 kgf·cm}

200 cycles

10

Ω ~ 200 Ω [ΔR/R ≦ ± (0.5 Ω +3 %)]

500

Ω ~ 5 MΩ [ΔR/R ≦ ± (0.5 Ω +2 %)]

10 N {1.02 kgf} minimum

245 ± 3 °C, 2 ~ 3 s

20 N {2.04 kgf} minimum

−65 ~ 125 °C

(0.5 h), 5 cycles

[

ΔR/R ≦ 1 %]

[S.S.

≦ 1 %]

−10 ~ 65 °C (80 ~ 98 %),

10 cycles, 240 h

[

ΔR/R ≦ 1 %]

981 m/s

6 directions for 3 times each

[

ΔR/R ≦ 1 %]

[S.S.

≦ 1 %]

(Amplitude) 1.52 mm or

(Acceleration) 196 m/s

10 ~ 2000 Hz, 3 directions, 12 times each

70 °C, 0.75 W, 1000 h

[

ΔR/R ≦ 2 %]

[S.S.

≦ 1 %]

−55 °C, 2 h

[

ΔR/R ≦ 1 %]

[S.S.

≦ 2 %]

120 °C, 250 h

[

ΔR/R ≦ 2 %]

[S.S.

≦ 2 %]

85 °C, 60 s

No leaks (No continuous bubbles)

[

ΔR/R ≦ 1 %]

Fig. 1

A 10 Ω A 20 Ω

50

Ω

100

Ω

200

Ω

500

Ω

1 k

Ω

2 k

Ω

5 k

Ω

10 k

Ω

20 k

Ω A 25 kΩ 50 kΩ

100 k

Ω

200 k

Ω A 250 kΩ 500 kΩ

1 M

Ω

2 M

Ω

A 5 MΩ

Flow

260

± 3 °C, 5 ~ 6 s, two times maximum

Manual soldering

380

± 10 °C, 3 ~ 4 s