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| Quick Product Finder | |
Ceramic
Cased, Vertical (PQM) |
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|
| Key Features | |
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|
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2W
to 10W Power Rating.| Specifications | |
| Tolerance | For R < 1 Ohm : 10%, R > 1 Ohm : 1%, 2%, 5%, 10% |
| TCR-Standard | ±200ppm/°C, <450ppm/°C for Low Values |
| TCR-On Request | Down to ±20 ppm/°C |
| Derating | From 70° to 275°C |
| Climatic Category | 55 / 200 / 56 |
| Solderability | 95% Coverage, MIL Std 208, Test 202F |
| Solvent Resistance | D R<5% As Per IEC115.1, Clause 4.30, Test XA of IEC-68-2-45 |
| Environmental Specifications | ||
| Test Methods | Test Conditions | Test Limits |
| Short Term Overload | 5 x Rated Power for 5 Seconds, IEC115-1, Clause 4.13 | D R < ± 1% |
| Endurance at Rated Power | Full Rated Power for 1000hrs, (1.5hrs ON, 0.5hrs OFF) | D R < 5% + 0R05 |
| Terminal Strength | Pull Strength of 50N for 10 seconds, IEC115-1, Clause 4.16, Test Uai | D R < 0.5% + 0R05 |
| Insulation Resistance | As Per IEC115-1, Clause 2.2.17, 500 MOhms at 500VDC | 500 MOhm |
| Dielectric Strength | 1KV AC for 1 Min | No Break Down |
| Damp Heat Steady State | 90-95% RH@40°C Ambient Temp. for 21 days, IEC115-1, Clause 4.18 | D R < ±3% |
| Incombustibility | 6 x Rated Wattage for 5 Mins | No Flames Observed |
| Resistance to Soldering | 10 Secs Dip in Solder Bath at 260°C, IEC 115-1, Clause 4.18 | D R < ±1% |
| Dimensions |
| Specification Table | |||||||
|
PEC |
ELECTRICAL SPECIFICATIONS |
DIMENSIONS SPECIFICATIONS IN MM [INCHES] |
|||||
Power |
Ohmic Range |
H |
W |
S |
X |
||
Watts |
Min |
Max |
± 1.5 [0.059] |
± 1.0 |
± 1.0 |
+ 2.0 [0.0787] |
|
|
PQM2 |
2 |
0R05 |
2K7 |
21.0 |
11.0 |
7.5 |
5.0 |
|
PQM3 |
3 |
0R05 |
6K8 |
25.0 |
12.0 |
8.5 |
5.0 |
|
PQM5 |
5 |
0R05 |
6K8 |
25.0 |
13.0 |
9.0 |
5.0 |
|
PQM7 |
7 |
0R10 |
8K2 |
39.0 |
13.0 |
9.5 |
5.0 |
|
PQM10WS |
10 |
0R10 |
20K |
35.0 |
16.0 |
12.0 |
7.5 |
