|
|
|
■
Small TCR, high accuracy |
|
■
Wide resistance range, small size
|
| RX711，RX712
Power Precision Wire-wound Resistor |
|
|
★ Standard
▲
Q/RU161-2002 Type
RX711,RX712 wire-wound resistor specification
▲
Q/RU20002Power wire-wound resistor general
specification
▲
Q/RU20002.4Type RX711 wire-wound resistor
specification
▲
Q/RU20002.6Type RX712 wire-wound resistor
specification
|
|
|
★ Dimension
(mm)
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|
Type
|
Resistor
dimension (max)
|
Terminal
dimension
|
|
D
|
L
|
d±0.05
|
l±2
|
|
RX711-1
|
2.7
|
7.1
|
0.6
|
25
|
|
RX711-1.5
|
2.7
|
8.5
|
0.6
|
25
|
|
RX711-2
|
3
|
11
|
0.6
|
25
|
|
RX711-3
|
5.5
|
15.5
|
0.8
|
25
|
|
RX712-1
|
2.7
|
7.1
|
0.6
|
25
|
|
RX712-1.5
|
2.7
|
8.5
|
0.6
|
25
|
|
RX712-2
|
2.7
|
11
|
0.6
|
25
|
|
RX712-3
|
5
|
15.5
|
0.8
|
25
|
|
RX712-4
|
6
|
16
|
0.8
|
25
|
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★ Main specification
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|
Type
|
Power
（W）
|
Nominal
resistance
(Ω)
|
Resistance
tolerance
±(%)
|
TCR
±(×10-6/℃)
|
Resistance
series
|
Environment
conditions
(℃)
|
|
RX711-1
|
1
|
0.1~1K
|
0.5(D)
1(F)
2(G)
5(J)
|
30
50
100
|
E24
E48
|
-55~25~275
|
|
RX711-1.5
|
1.5
|
0.1~1K
|
|
RX711-2
|
2
|
0.1~2K
|
|
RX711-3
|
3
|
0.1~3.9K
|
|
RX712-1
|
1
|
0.1~1K
|
|
RX712-1.5
|
1.5
|
0.1~1K
|
|
RX712-2
|
2
|
0.1~2K
|
|
RX712-3
|
3
|
0.1~3.9K
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|
RX712-4
|
4
|
0.1~4K
|
|
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★ Main inspection items, methods &
requirements
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|
Items
|
Requirements
|
Methods
|
|
Solderability
|
Solder
can free flow
|
235±
5℃
2±0.5s
|
|
Terminal
strength
|
ΔR≤±(0.2%R+0.05Ω)
|
Pull
φ0.6
10N 0.8 20N
|
|
Constant
damp-heat
|
ΔR≤±(0.5%R+0.05Ω)
|
40±
2℃
humidity (90~95)% 96h
|
|
Temperature
change
|
ΔR≤±(0.5%R+0.05Ω)
|
-55℃
/+
150℃
3
time
|
|
TCR
|
±100×10-6/℃(≥10Ω)
|
-55℃
/
20℃
20℃
/
150℃
|
|
Mechanical
load
|
ΔR≤±(0.5%R+0.05Ω)
|
viberation50Hz
150m
/s2 30min
sweep-frequency55~500Hz
150m
/s2 13min
shock
500m
/s2
18
time
|
|
Endurance
at room temperature
|
ΔR≤±(1%R+0.05Ω)
|
VR 96h
|
|
Life
test
|
ΔR≤±(5%R+0.1Ω)
|
VR
1000h
|
|
|
Specification are subject to change without notice.
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|
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