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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.
![BOURNS CRS2512-FW-3R30ELF SMD Chip Resistor, 3.3 ohm, ± 1%, 2 W, 2512 [6432 Metric], Thick Film, Anti-Surge](https://www.element14.cn/productimages/standard/en_GB/143594707-40.jpg)
ManufacturerBOURNS
Manufacturer Part NoCRS2512-FW-3R30ELFCopy
Order Code
Full Reel4158447
Re-Reel2470979RL
Cut Tape2470979
Product RangeCRS Series
Your Part Number
7,022 In Stock
16,000 more incoming. You can reserve stock now
70 Next business day delivery available(Shanghai stock)
6,952 Delivery in 5-6 Business Days(UK stock)
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 10 | CNY2.660 | CNY26.60 |
Cut Tape & Re-Reel
| Quantity | Price (inc GST) |
|---|---|
| 10+ | CNY2.660 (CNY3.0058) |
| 100+ | CNY2.380 (CNY2.6894) |
| 500+ | CNY2.040 (CNY2.3052) |
| 1000+ | CNY1.790 (CNY2.0227) |
| 2000+ | CNY1.760 (CNY1.9888) |
Full Reel
| Quantity | Price (inc GST) |
|---|---|
| 4000+ | CNY1.710 (CNY1.9323) |
| 20000+ | CNY1.680 (CNY1.8984) |
| 40000+ | CNY1.650 (CNY1.8645) |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerBOURNS
Manufacturer Part NoCRS2512-FW-3R30ELFCopy
Order Code
Full Reel4158447
Re-Reel2470979RL
Cut Tape2470979
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 (04-Feb-2026)
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 (04-Feb-2026)
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 (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.00004