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Specifications
Operating Temperature:
-25℃~+85℃
Q @ Frequency:
250@1MHz
Body Width:
3.2mm
Body Length:
4.5mm
Capacitance:
5.8pF~20pF
Height - Seated(Max):
1.5mm
Tolerance:
0%~+50%
Voltage Rating:
100V
Mfr. Part #:
STC3MD20-T1
Model Number:
STC3MD20-T1
Package:
SMD,4.5x3.2mm
Key Attributes
Product Description
Product Overview
The SEHWA STC3M Series Chip Trimmer Capacitor is designed for precise capacitance adjustment in electronic circuits. Manufactured by SEHWA Co., Ltd., these ceramic trimmer capacitors offer a range of capacitance values and temperature coefficients, making them suitable for various applications requiring stable and reliable tuning. They are available in tape and reel or bulk packaging for efficient integration into manufacturing processes.
Product Attributes
- Brand: SEHWA
- Product Type: Chip Trimmer Capacitor
- Series: STC3M Series
- Material: Ceramic dielectric
- Packaging Options: 1,000 pcs / reel (12mm Tape & Reel), Bulk Type
Technical Specifications
| Model | Capacitance (pF Max) | Capacitance (pF Min) | Temperature Coefficient (ppm/) | Capacitance Drift (Max) | Q Value (at 1 MHz, C max) | Insulation Resistance (Min) | DC Rated Voltage | DC Withstanding Voltage | Rotation Torque (gf.cm) |
|---|---|---|---|---|---|---|---|---|---|
| STC3MA03 | 3.0 +50 -0 % | 1.5 max | NP0300 | 2% | 300 Min | 104 Min | 100 VDC | 220 VDC | 15 ~ 72 |
| STC3MA06 | 6.0 +50 -0 % | 2.0 max | NP0200 | 2% | 500 Min | 104 Min | 100 VDC | 220 VDC | 15 ~ 72 |
| STC3MB10 | 10.0 +50 -0 % | 3.0 max | N750400 | 2% | 600 Min | 104 Min | 100 VDC | 220 VDC | 15 ~ 72 |
| STC3MD20 | 20.0 +50 -0 % | 5.8 max | N1300400 | 3% | 250 Min | 104 Min | 100 VDC | 220 VDC | 15 ~ 72 |
| STC3ME30 | 28.5 +50 -0 % | 8.0 max | N1300400 | 3% | 250 Min | 104 Min | 100 VDC | 220 VDC | 15 ~ 72 |
| Environmental Test | Model: STC3MA03 (3pf) | Model: STC3MA06 (6pf) | Model: STC3MB10 (10pf) | Model: STC3MD20 (20pf) | Model: STC3ME30 (30pf) |
|---|---|---|---|---|---|
| High Temp Test Cap Change (%) | 2% | 2% | 3% | 3% | 5% |
| Humidity Test Cap Change (%) | 2% | 2% | 3% | 3% | 5% |
| Low Temp Test Cap Change (%) | 2% | 2% | 3% | 5% | 5% |
| Cleaning Test Cap Change (%) | 2% | 2% | 3% | 3% | 5% |
| Submersion Test Cap Change (%) | 2% | 2% | 3% | 3% | 5% |
Operating Temperature: -25 to 85
Test Conditions:
- Normal Test Condition: Ordinary temperature (15 ~ 30 ), Relative humidity (45 ~ 85 %)
- Standard Test Condition: Ordinary temperature (20 2 ), Relative humidity (65 5 %)
2410121707_SEHWA-STC3MD20-T1_C22468122.pdf
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