| Product name: | RX73(RX12) type precision wire wound resistor | ||||||
| specification: | ![]() |
||||||
| Category: | Electronic and Electrical Appliances -- Resistive capacitive device | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
|
|||||||
Product Introduction:
The RX73 (RX12) precision wire wound resistor comes in two specifications: rectangular and cylindrical. It is sturdy and durable, with high resistance accuracy, low resistance temperature coefficient, and stable performance. It is suitable for use in AC and DC circuits such as electronic instruments and precision equipment.
Outline drawing and dimensions
|
Specification Model |
Maximum external dimensions |
leader line | |||
|
L |
W |
T |
D |
(d) | |
|
RX71 — 0.25 |
seven point five |
twelve |
five |
||
|
RX710 — 0.125 |
ten |
Ф3.2 |
Ф0.60 ± 0.05 | ||
Main technical parameters of RX73 (RX12) precision wire wound resistor
|
Specification Model |
Rated power consumption at 70 ℃ (W) |
Resistance range (Ω) |
Temperature coefficient of resistance |
Limit voltage of components |
insulation voltage | |||
|
± 0.05% |
± 0.1% |
± 0.25% |
± 0.5% |
( × 10 -6 /℃) |
(Effective value of DC or AC) |
(DC or AC peak) | ||
|
( W ) |
( B ) |
( C ) |
( D ) |
(V) |
(V) | |||
|
RX73-E |
zero point two five |
100-200K |
50-200K |
20-200K |
10-200K |
≤± 10 |
one hundred and fifty |
seven hundred and fifty |
|
RX73-D |
zero point one two five |
200-30K |
100-30K |
40-30K |
≤± 20 |
one hundred and fifty |
five hundred | |