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Part Details for WFMB2512R3300FEA by Vishay Intertechnologies
Results Overview of WFMB2512R3300FEA by Vishay Intertechnologies
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Consumer Electronics
Internet of Things (IoT)
Financial Technology (Fintech)
Healthcare
WFMB2512R3300FEA Information
WFMB2512R3300FEA by Vishay Intertechnologies is a Metal Strip Resistor.
Metal Strip Resistor are under the broader part category of Resistors.
Resistors are passive components that work by limiting electron flow in a circuit. They are available as fixed or as variable (potentionmeters). Read more about Resistors on our Resistors part category page.
Price & Stock for WFMB2512R3300FEA
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
98AC4538
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Newark | Res, 0R33, 3W, 2512, Metal Plate, Resistance:0.33Ohm, Product Range:Wfm Series, Resistor Case/Package:2512 [6432 Metric], Power Rating:3W, Resistance Tolerance:± 1%, Resistor Technology:Metal Plate, Product Length:6.35Mm Rohs Compliant: Yes |Vishay WFMB2512R3300FEA RoHS: Compliant Min Qty: 2000 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$0.4800 / $0.5740 | Buy Now |
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DISTI #
01AH9857
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Newark | Res, 0R33, 3W, 2512, Metal Plate, Resistance:0.33Ohm, Product Range:Wfm Series, Resistor Case/Package:2512 [6432 Metric], Power Rating:3W, Resistance Tolerance:± 1%, Resistor Technology:Metal Plate, Product Length:6.35Mm Rohs Compliant: Yes |Vishay WFMB2512R3300FEA RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 0 |
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$0.7340 / $1.3500 | Buy Now |
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DISTI #
WFMB2512R3300FEA
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Avnet Americas | WFMB2512 .33 1% NICR EA e3 - Tape and Reel (Alt: WFMB2512R3300FEA) RoHS: Not Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 94 Weeks, 3 Days Container: Reel | 0 |
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$0.4608 / $0.7549 | Buy Now |
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DISTI #
71-WFMB2512R3300FEA
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Mouser Electronics | Current Sense Resistors - SMD 3watts .33ohms 1% B =NiCrAl High Power RoHS: Compliant | 0 |
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$0.6630 / $2.0500 | Order Now |
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DISTI #
WFMB2512R3300FEA
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TTI | Current Sense Resistors - SMD 3watts .33ohms 1% B =NiCrAl High Power RoHS: Compliant pbFree: Pb-Free Min Qty: 2000 Package Multiple: 2000 Container: Reel | Americas - 0 |
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$0.6300 / $0.8900 | Buy Now |
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DISTI #
WFMB2512R3300FEA
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IBS Electronics | RES METAL PLATE 2512 0.33 OHM 1% 3W ±, 50PPM/°, C PAD SMD T/R AUTOMOTIVE AEC-Q200 Min Qty: 2000 Package Multiple: 1 | 0 |
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$0.6500 | Buy Now |
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DISTI #
WFMB2512R3300FEA
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Avnet Abacus | WFMB2512 33 1 NICR EA e3 (Alt: WFMB2512R3300FEA) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 83 Weeks, 0 Days | Abacus - 0 |
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Buy Now |
Part Details for WFMB2512R3300FEA
WFMB2512R3300FEA CAD Models
WFMB2512R3300FEA Part Data Attributes
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WFMB2512R3300FEA
Vishay Intertechnologies
Buy Now
Datasheet
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Compare Parts:
WFMB2512R3300FEA
Vishay Intertechnologies
Fixed Resistor, Metal Strip, 4W, 0.33ohm, 1.1489V, 1% +/-Tol, 50ppm/Cel, Surface Mount, 2512, CHIP
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | VISHAY INTERTECHNOLOGY INC | |
| Package Description | CHIP | |
| Reach Compliance Code | unknown | |
| Factory Lead Time | 94 Weeks, 3 Days | |
| Samacsys Manufacturer | Vishay | |
| Additional Feature | ANTI-SULFUR | |
| Construction | Rectangular | |
| Mounting Feature | SURFACE MOUNT | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 170 °C | |
| Operating Temperature-Min | -65 °C | |
| Package Height | 0.5 mm | |
| Package Length | 6.35 mm | |
| Package Style | SMT | |
| Package Width | 3.18 mm | |
| Packing Method | TR, EMBOSSED PLASTIC, 7 INCH | |
| Rated Power Dissipation (P) | 4 W | |
| Rated Temperature | 70 °C | |
| Reference Standard | AEC-Q200 | |
| Resistance | 0.33 Ω | |
| Resistor Type | FIXED RESISTOR | |
| Size Code | 2512 | |
| Surface Mount | YES | |
| Technology | METAL STRIP | |
| Temperature Coefficient | 50 ppm/°C | |
| Terminal Shape | WRAPAROUND | |
| Tolerance | 1% | |
| Working Voltage | 1.1489 V |
WFMB2512R3300FEA Frequently Asked Questions (FAQ)
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The recommended land pattern for WFMB2512R3300FEA can be found in Vishay's application note 'Land Pattern Recommendations for Vishay Wirewound Resistors' (document number 31071). It provides detailed information on pad size, spacing, and geometry for optimal performance and reliability.
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While the datasheet provides general information on the resistor's frequency response, it's essential to note that WFMB2512R3300FEA is a wirewound resistor, which can exhibit inductive behavior at high frequencies. For high-frequency applications, it's recommended to consider Vishay's thin-film resistors, such as the TNPW series, which are designed for high-frequency performance.
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WFMB2512R3300FEA has a maximum operating temperature of 155°C, but it's essential to consider the resistor's power rating and derating curves when operating at high temperatures. For applications above 155°C, consider using Vishay's high-temperature resistors, such as the MHP series, which are designed for extreme temperature environments.
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While WFMB2512R3300FEA is a robust resistor, it's essential to consider the mechanical stress and vibration resistance of the component. Vishay provides information on the resistor's vibration and shock resistance in their reliability handbook (document number 33016). For extreme vibration or shock environments, consider using Vishay's resistors with specialized packaging, such as the MELF or MIFA series.
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To ensure the reliability and longevity of WFMB2512R3300FEA, follow proper design and assembly guidelines, such as using the recommended land pattern, avoiding excessive power dissipation, and minimizing thermal and mechanical stress. Additionally, consider implementing a robust testing and inspection process to detect any potential defects or issues early in the production cycle.