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Specifications
Power(Watts):
1W
Resistance:
200mΩ
Type:
Current Sense Resistor
Tolerance:
±1%
Temperature Coefficient:
±50ppm/℃
Mfr. Part #:
STE1206A1W0R200F
Package:
1206
Key Attributes
Model Number:
STE1206A1W0R200F
Product Description
Product Overview
The STE series offers high-performance metal foil current sensing resistors designed for accurate current measurement. These resistors are ideal for applications requiring precise current detection and monitoring.
Product Attributes
- Brand: STE series
- Material: Metal Foil (MnCu alloy, Alloy, Special)
- Substrate Material: Alumina Ceramic
- Protective Coating: Flame-retardant epoxy (UL-94-V0 compliant, Green)
- Marking Coating: Flame-retardant epoxy (UL-94-V0 compliant, Black)
Technical Specifications
| Part Number Series | Series Number | Material | Power Rating (Watt) | Resistance Value (m) | Resistance Tolerance (%) | TCR (ppm) | Dimensions (W x L x T mm) | Terminal Electrode (A mm) |
|---|---|---|---|---|---|---|---|---|
| STE0603 | 0603 | M/A/S | 0.50 | 5~60 | 0.5% (D) / 1% (F) | 50 / 100 | 0.900.20 x 1.700.20 x 0.650.20 | 0.500.20 / 0.400.20 |
| STE0805 | 0805 | M/A/S | 0.75 | 3~200 | 0.5% (D) / 1% (F) | 50 / 100 | 1.350.20 x 2.100.20 x 0.650.20 | 0.650.20 / 0.500.20 |
| STE1206 | 1206 | M/A/S | 1.0 | 3~400 | 0.5% (D) / 1% (F) | 50 / 100 | 1.700.20 x 3.300.20 x 0.650.20 | 1.200.30 / 0.680.30 |
| STE2010 | 2010 | M/A/S | 1.5 | 2~400 | 0.5% (D) / 1% (F) | 50 / 100 | 2.600.20 x 5.100.20 x 0.650.20 | 2.100.30 / 0.700.30 |
| STE2512 | 2512 | M/A/S | 2.0 | 2~400 | 0.5% (D) / 1% (F) | 50 / 100 | 3.200.30 x 6.400.30 x 0.650.20 | 2.800.30 / 2.600.30 / 1.050.30 |
| STE3921 | 3921 | M/A/S | 3.0 | 2~100 | 0.5% (D) / 1% (F) | 50 / 100 | 5.100.30 x 11.100.30 x 0.650.20 | 4.900.30 / 4.550.30 / 2.360.30 |
| STE4527 | 4527 | M/A/S | 4.0 | 2~100 | 0.5% (D) / 1% (F) | 50 / 100 | 7.101.0 x 11.601.0 x 0.650.30 | 5.000.40 / 2.700.40 |
Product Dimensions and Solder Pad Recommendations
| Part Number Series | P (mm) | W (mm) | D (mm) | Loading (Watt) |
|---|---|---|---|---|
| STE0603MW50-series R005 | 0.50 | 0.92 | 1.35 | 0.50 |
| STE0603MW50-series R006*S~R009*S | 0.60 | 0.92 | 1.30 | 0.50 |
| STE0603*W50-series R010~R60 | 0.60 | 0.92 | 1.30 | 0.50 |
| STE0805MW75-series R003 | 0.50 | 1.44 | 1.55 | 0.75 |
| STE0805MW75-series R004*S~R007*S | 0.80 | 1.44 | 1.40 | 0.75 |
| STE0805*W75-series R008~R200 | 0.80 | 1.44 | 1.40 | 0.75 |
| STE1206M1W0-series R003 | 0.60 | 1.84 | 2.10 | 1.0 |
| STE1206M1W0-series R004*S~R008*S | 1.20 | 1.84 | 1.80 | 1.0 |
| STE1206*1W0-series R009~R400 | 1.20 | 1.84 | 1.80 | 1.0 |
| STE2010M1W5-series R002~R003 | 0.70 | 2.88 | 3.65 | 1.5 |
| STE2010M1W5-series R004*S~R009*S | 2.70 | 2.88 | 2.65 | 1.5 |
| STE2010*1W5-series R010~R400 | 2.70 | 2.88 | 2.65 | 1.5 |
| STE2512M2W0-series R002 | 0.60 | 3.57 | 4.35 | 2.0 |
| STE2512M2W0-series R003 | 0.90 | 3.57 | 4.20 | 2.0 |
| STE2512M2W0-series R004*S~R009*S | 3.10 | 3.57 | 3.10 | 2.0 |
| STE2512*2W0-series R010~R400 | 3.10 | 3.57 | 3.10 | 2.0 |
| STE3921M3W0-series R002 | 1.10 | 5.75 | 6.45 | 3.0 |
| STE3921M3W0-series R003 | 1.70 | 5.75 | 6.15 | 3.0 |
| STE3921M3W0-series R004*S~R008*S | 5.00 | 5.75 | 4.50 | 3.0 |
| STE3921*3W0-series R009~R100 | 5.00 | 5.75 | 4.50 | 3.0 |
| STE4527M4W0-series R002 | 1.20 | 8.05 | 6.65 | 4.0 |
| STE4527M4W0-series R003*S~R005*S | 5.20 | 8.05 | 4.65 | 4.0 |
| STE4527*4W0-series R006~R100 | 5.20 | 8.05 | 4.65 | 4.0 |
2410121318_Walter-Elec-STE1206A1W0R200F_C201312.pdf
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