Metal foil current sensing resistor Walter Elec STE1206M1W0R100F with high reliability and protective coating
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The STE series current sensing resistors are metal foil components designed for accurate current measurement. They offer high precision, reliability, and are suitable for various industrial applications.
Product Attributes
- Brand: STE
- Material: Metal Foil (MnCu alloy, Alloy, Special)
- Substrate Material: Alumina Ceramic
- Protective Coating Color: Green (UL-94-V0), Black (UL-94-V0)
Technical Specifications
| Series | Part Number Example | Dimensions (W x L x T) (mm) | Nominal Resistance Value (m) | Power Rating (Watt) | Resistance Tolerance (%) | TCR (ppm) |
| STE0603 | STE0603MW50-series R005 | 0.900.20 x 1.700.20 x 0.650.20 | 5~9 | 0.5 | 1%(F) | 100 |
| STE0603 | STE0603MW50-series R010~R060 | 0.900.20 x 1.700.20 x 0.650.20 | 10~60 | 0.5 | 0.5%(D) / 1%(F) | 50 |
| STE0805 | STE0805MW75-series R003 | 1.350.20 x 2.100.20 x 0.650.20 | 3~9 | 0.75 | 1%(F) | 100 |
| STE0805 | STE0805MW75-series R010~R200 | 1.350.20 x 2.100.20 x 0.650.20 | 10~200 | 0.75 | 0.5%(D) / 1%(F) | 50 |
| STE1206 | STE1206M1W0-series R003 | 1.700.20 x 3.300.20 x 0.650.20 | 3~9 | 1.0 | 1%(F) | 100 |
| STE1206 | STE1206M1W0-series R010~R400 | 1.700.20 x 3.300.20 x 0.650.20 | 10~400 | 1.0 | 0.5%(D) / 1%(F) | 50 |
| STE2010 | STE2010M1W5-series R002~R003 | 2.600.20 x 5.100.20 x 0.650.20 | 2~9 | 1.5 | 1%(F) | 100 |
| STE2010 | STE2010M1W5-series R010~R400 | 2.600.20 x 5.100.20 x 0.650.20 | 10~400 | 1.5 | 0.5%(D) / 1%(F) | 50 |
| STE2512 | STE2512M2W0-series R002 | 3.200.30 x 6.400.30 x 0.650.20 | 2~9 | 2.0 | 1%(F) | 100 |
| STE2512 | STE2512M2W0-series R010~R400 | 3.200.30 x 6.400.30 x 0.650.20 | 10~400 | 2.0 | 0.5%(D) / 1%(F) | 50 |
| STE3921 | STE3921M3W0-series R002 | 5.100.30 x 11.100.30 x 0.650.20 | 2~9 | 3.0 | 1%(F) | 100 |
| STE3921 | STE3921M3W0-series R010~R100 | 5.100.30 x 11.100.30 x 0.650.20 | 10~100 | 3.0 | 0.5%(D) / 1%(F) | 50 |
| STE4527 | STE4527M4W0-series R002 | 7.101.0 x 11.601.0 x 0.650.30 | 2~9 | 4.0 | 1%(F) | 100 |
| STE4527 | STE4527M4W0-series R006~R100 | 7.101.0 x 11.601.0 x 0.650.30 | 10~100 | 4.0 | 0.5%(D) / 1%(F) | 50 |
| Series | Test Parameter | Conditions | Requirements |
| All | Short Time Over Load | P= 2.5Pr ; T=252C , t = 5sec. | (1.0%+0.5m) |
| All | High Temp. Exposure | T = +1702C ; t = 1000h | (1.0%+0.5m) |
| All | Low Temp. Storage | T = -552C ; t = 1000h | (1.0%+0.5m) |
| All | Moisture Load Life | 6095RH Vtest = Vmax ; T=602C ; RH=95% ; t= 90min ON , 30min OFF , 1000h | (2.0%+0.5m) |
| All | Thermal Shock | [-55C 30min. R.T. 3min. +155C 30min. R.T. 3min ], 100 / 100Cycles | (1.0%+0.5m) |
| All | Load Life at 70C | Vtest = Vmax ; T=702C ;t= 90min ON , 30min OFF,1000h | (2%+0.5m) |
| All | Solderability | / Dip into solder at T = 2455C , t = 30.5sec. | /The covered area >95% |
| All | Resistance to Solder Heat | / Through Reflow T= 2755C , t =201sec. | (1.0%+0.5m) |
| All | Mechanical Shock | a =100G , t =11ms, 5 a =100G , t =11ms, 5 times shock | (1.0%+0.5m) |
| All | Substrate Bending | / Span between fulcrums 90mm ; / Bend Width2mm ; /Test board/ Glass-Epoxy Board ; / Thickness =1.6mm | (1.0%+0.5m) |
| Series | Part Number | Recommended Solder Pad (P x W) (mm) | Loading Current (A) |
| STE0603 | STE0603MW50-series R005 | 0.50 x 0.92 | 0.50w |
| STE0603 | STE0603MW50-series R006*S~R009*S | 0.60 x 0.92 | 0.50w |
| STE0603 | STE0603*W50-series R010~R60 | 0.60 x 0.92 | 0.50w |
| STE0805 | STE0805MW75-series R003 | 0.50 x 1.44 | 0.75w |
| STE0805 | STE0805MW75-series R004*S~R007*S | 0.80 x 1.44 | 0.75w |
| STE0805 | STE0805*W75-series R008~R200 | 0.80 x 1.44 | 0.75w |
| STE1206 | STE1206M1W0-series R003 | 0.60 x 1.84 | 1.0w |
| STE1206 | STE1206M1W0-series R004*S~R008*S | 1.20 x 1.84 | 1.0w |
| STE1206 | STE1206*1W0-series R009~R400 | 1.20 x 1.84 | 1.0w |
| STE2010 | STE2010M1W5-series R002~R003 | 0.70 x 2.88 | 1.5w |
| STE2010 | STE2010M1W5-series R004*S~R009*S | 2.70 x 2.88 | 1.5w |
| STE2010 | STE2010*1W5-series R010~R400 | 2.70 x 2.88 | 1.5w |
| STE2512 | STE2512M2W0-series R002 | 0.60 x 3.57 | 2.0w |
| STE2512 | STE2512M2W0-series R003 | 0.90 x 3.57 | 2.0w |
| STE2512 | STE2512M2W0-series R004*S~R009*S | 3.10 x 3.57 | 2.0w |
| STE2512 | STE2512*2W0-series R010~R400 | 3.10 x 3.57 | 2.0w |
| STE3921 | STE3921M3W0-series R002 | 1.10 x 5.75 | 3.0w |
| STE3921 | STE3921M3W0-series R003 | 1.70 x 5.75 | 3.0w |
| STE3921 | STE3921M3W0-series R004*S~R008*S | 5.00 x 5.75 | 3.0w |
| STE3921 | STE3921*3W0-series R009~R100 | 5.00 x 5.75 | 3.0w |
| STE4527 | STE4527M4W0-series R002 | 1.20 x 8.05 | 4.0w |
| STE4527 | STE4527M4W0-series R003*S~R005*S | 5.20 x 8.05 | 4.0w |
| STE4527 | STE4527*4W0-series R006~R100 | 5.20 x 8.05 | 4.0w |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina