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RI40 |
RI40 Series Glass Glaze Film Resistors |
Product Overview
The RI40 Series Glass Glaze Film Resistors are high-performance axial lead resistors designed for AC, DC, and pulse circuits. Built with advanced glass glaze film technology, they offer exceptional resistance stability, high insulation strength, and excellent overload performance.
The RI40 Series is especially suitable for high-resistance, high-voltage, and precision electronic applications, where long-term reliability is essential. Glass glaze resistors are widely recognized for their environmental stability, low noise, and superior surge endurance compared with standard carbon film resistors.

Key Features
* High resistance range: 10MΩ to 1GΩ
* Excellent overload capability
* Stable electrical characteristics
* Low temperature coefficient
* High insulation resistance
* Suitable for AC, DC and pulse applications
* Compact axial package
* Long operating life

|
Type |
Rated Power |
Dimension |
Resistance |
Temperature coefficient |
Operating Temperature |
Resistance tolerance |
Rated Voltage |
|||
|
(W) |
L |
D |
I |
d |
(Ω) |
10⁻⁶/℃ |
(v) |
|||
|
RI40-0.25 |
1/4 |
6 |
2.5 |
10M-510M |
350 |
|||||
|
RI40-0.5 |
1/2 |
9 |
3.5 |
0.6 |
10M-510M |
10M-1KM |
G(±2%) |
500 |
||
|
RI40-1 |
1 |
12 |
4 |
10M-1KM |
TCR≤±200 |
-55℃ |
700 |
|||
|
RI40-2 |
2 |
15 |
5.5 |
10M-10KM |
~ |
J(±5%) |
700 |
|||
|
RI40-2 |
2 |
27 |
5.5 |
26±2 |
10M-1KKM |
+80℃ |
700 |
|||
|
RI40-2 |
2 |
30 |
5.5 |
0.8 |
10M-1KKM |
1KM-1KKM |
K(±10%) |
700 |
||
|
RI40-3 |
3 |
25 |
8 |
10M-1KKM |
TCR≤±500 |
700 |
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