|
|
|
■
Stability reaches 5%
|
■
Low resistance, high accuracy
|
| RX906
4-Terminal Wire Wound Resistor |
|
|
★
Standard
▲
Q/RU162-1999 Type RX906 4-terminal wire
wound resistor specification
▲
Environment test procedures of electric & electric
products
|
|
|
★
Dimension
(mm)
|
|
Type
|
Resistor
Dimension max
|
Terminal
dimension
|
|
Amax
|
Bmax
|
Cmax
|
φd
|
L1min
|
L2min
|
|
RX906-2W
|
19
|
9
|
8
|
0.8
|
25
|
38
|
|
RX906-3W
|
23
|
10
|
9
|
0.8
|
25
|
38
|
|
RX906-7W
|
37
|
11
|
11
|
1
|
25
|
38
|
|
|
★
Main Specification
|
|
Type
|
Resistance
range
(Ω)
|
Resistance
tolerance
±(%)
|
Withstand
voltage
(Dc or AC peak value)
(V)
|
|
RX906-2W
|
0.01~0.1
|
0.25(C)
|
1000
|
|
RX906-3W
|
|
RX906-7W
|
|
|
★
Main inspection items, methods & requirements
|
|
Items
|
Requirements
|
Methods
|
|
Solderability
|
Terminal
is well covered with solder and the solder can
freely flow
|
235±
5℃
5±0.5s
|
|
Resistance
to soldering heat
|
ΔR≤±2%R
|
260±
5℃
5±1s
immersion depth(distance from component
body)：6+
10mm
|
|
Constant
damp-heat
|
ΔR≤±5%R,Insulation
resistance≥
100M
Ω
|
40±
2℃
relative humidity
93%
96h
|
|
Withstand
voltage
|
No
breakdown or flashover
|
V-shaped
block 1000V(direct current or alternating
current peak)
|
|
Surface
temperature rise
|
≤
200℃
|
Load
rated current
|
|
Thermal
cycle
|
ΔR≤±2%R
|
-55℃
/
155℃
5cycles
|
|
Vibration
|
ΔR≤±2%R
|
10~500Hz
1.5mm
，
20m
/s2
scan 20 times at every axial orientation
|
|
Endurance
|
ΔR≤±5%R
|
VR
70℃
，1000
hours
|
|
|
Specification are
subject to change without notice.
|
|
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