Beijing Silk Road Enterprise Management Services Co., Ltd.
| Resistance | 330mΩ |
| Power(Watts) | 3W |
| Temperature Coefficient | ±30ppm/℃ |
| Operating Temperature | -55℃~+140℃ |
| Tolerance | ±1% |
| Description | 330mΩ 3W ±30ppm/℃ ±1% Chip Resistor - Surface Mount |
| Mfr. Part # | SMV-R330-1.0-PW |
| Model Number | SMV-R330-1.0-PW |
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Product Specification
| Resistance | 330mΩ | Power(Watts) | 3W |
| Temperature Coefficient | ±30ppm/℃ | Operating Temperature | -55℃~+140℃ |
| Tolerance | ±1% | Description | 330mΩ 3W ±30ppm/℃ ±1% Chip Resistor - Surface Mount |
| Mfr. Part # | SMV-R330-1.0-PW | Model Number | SMV-R330-1.0-PW |
The ISA-PLAN SMV-PW series precision resistors, size 4723, from Isabellenhtte are designed for high-performance applications requiring excellent long-term stability and high pulse power ratings. These resistors offer 3 W permanent power at 80 C and continuous current load up to 30 A (at 3.3 mOhm). Suitable for aerospace and other demanding environments, they feature a wide applicable temperature range of -55 to +140 C and are compatible with reflow-, IR-, and wave-soldering processes. The SMV-PW series meets detail specification ESCC 4001/028 and is available with SnPb tinned contacts.
| Specification | Value |
|---|---|
| Permanent Power Rating (at 80 C) | 3 W |
| Continuous Current Load (at 3.3 mOhm) | up to 30 A |
| Resistance Values | 0.0033 to 1 Ohm |
| Tolerance | 0.5 % / 1 % |
| Temperature Coefficient (22-60 C) | ≤50 ppm/K for ≤10 mΩ ≤30 ppm/K for >10 mΩ |
| Applicable Temperature Range | -55 to +140 C |
| Internal Heat Resistance (Rthi) | <20 K/W |
| Isolation Voltage | 1000 V AC/DC |
| Stability (Nominal load, 2000h, TK=80 C) | <0.2% deviation |
| Mechanical Dimensions (Type SMV) | L: 12.0 +0.3/-0.1 mm W: 6.0 +0.6/-0.1 mm H: 3.4 +0.2/-0.2 mm A: 2.0 ±0.5 mm B: 4.6 ±0.3 mm C: 1.0 +0.3/-0.2 mm D: 5.0 +0.3/-0.1 mm |
| Solder Pad Dimensions (Type SMV) | l: 12.8 mm a: 2.8 mm b: 4.6 mm c: 1.8 mm d: 5.8 mm e: 1.5 mm f: 9.9 mm |
| Packaging Tape Width | 24 mm |
| Packaging Reel Size | 13 inch |
| Packaging Form of Delivery (up to 300 pcs) | Tape |
| Packaging Form of Delivery (>300 pcs) | Tape and reel |
Ordering Code Example: SMV-R010-1.0-PW (ESCC 4001/028 version, SnPb tinned contacts, 1.0 Ohm, 1.0% Tolerance)
Note: Other resistance values are available on request.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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