Print Page
CRS2512-FW-3R30ELF
SMD Chip Resistor, 3.3 ohm, ± 1%, 2 W, 2512 [6432 Metric], Thick Film, Anti-Surge
Image is for illustrative purposes only. Please refer to product description.
ManufacturerBOURNS
Manufacturer Part NoCRS2512-FW-3R30ELF
Order Code2470979RL
Product RangeCRS Series
Your Part Number
Technical Datasheet
15,113 total stock globally
Need more?
15113 Delivery in 3-5 Business Days(UK stock)
| Quantity | Price (Incl GST) |
|---|---|
| 100+ | $0.433 ($0.4763) |
| 500+ | $0.421 ($0.4631) |
| 1000+ | $0.363 ($0.3993) |
| 2000+ | $0.356 ($0.3916) |
Price for:Each (Supplied on Cut Tape)
Minimum: 100
Multiple: 10
$43.30 ($47.63 inc GST)
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerBOURNS
Manufacturer Part NoCRS2512-FW-3R30ELF
Order Code2470979RL
Product RangeCRS Series
Technical Datasheet
Resistance3.3ohm
Resistance Tolerance± 1%
Power Rating2W
Resistor Case / Package2512 [6432 Metric]
Resistor TechnologyThick Film
Resistor TypeAnti-Surge
Product RangeCRS Series
Temperature Coefficient± 200ppm/°C
Voltage Rating600V
Product Length6.4mm
Product Width3.2mm
Operating Temperature Min-55°C
Operating Temperature Max155°C
Qualification-
SVHCNo SVHC (25-Jun-2025)
Product Overview
The CRS2512-FW-3R30ELF is a high-power anti-surge chip resistor from the Bourns CRS Series. It is designed for pulse power and high-voltage applications, offering excellent surge performance and reliability. This resistor features an EIA 2512 (6432 metric) footprint, is RoHS compliant, and optimized for automated surface-mount assembly.
- High-power anti-surge chip resistor for robust performance
- EIA 2512 footprint (6432 metric) for high-power designs
- Excellent surge handling capability for pulse power applications
- Surface-mount packaging for automated assembly
- RoHS compliant and halogen-free
- Operating temperature range: –55°C to +155°C
- Series: CRS (High Power Anti-Surge)
- Size: 2512 (6.40mm × 3.20mm)
- Resistance Value: 3.3Ω (coded as “3R30”)
- Tolerance: ±1% (Code: F)
- TCR: ±200 ppm/°C (Code: W)
- Power Rating: 2 W @ 70°C
- Maximum Working Voltage: 300V
- Maximum Overload Voltage: 600V
Technical Specifications
Resistance
3.3ohm
Power Rating
2W
Resistor Technology
Thick Film
Product Range
CRS Series
Voltage Rating
600V
Product Width
3.2mm
Operating Temperature Max
155°C
SVHC
No SVHC (25-Jun-2025)
Resistance Tolerance
± 1%
Resistor Case / Package
2512 [6432 Metric]
Resistor Type
Anti-Surge
Temperature Coefficient
± 200ppm/°C
Product Length
6.4mm
Operating Temperature Min
-55°C
Qualification
-
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Tariff No:85332100
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Y-Ex
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.00004