Product Overview
The FB2000 Series Wide-Band Chokes are designed for excellent EMI suppression across a wide frequency range. These chokes offer high impedance and are available in differential and common mode configurations. They are a low-cost solution for various electronic applications requiring effective noise filtering. The products are RoHS compliant, indicated by the "-RC" suffix.
Product Attributes
- Brand: Bourns
- Series: FB2000
- Compliance: RoHS Directive 2015/863
- Suffix "-RC": Indicates RoHS compliance
Technical Specifications
| Part Number | No. of turns | Z () 25 % @ 10MHz | Z () 25 % @ 100MHz | Fig. |
|---|---|---|---|---|
| FB20009-3B-RC | 1 1/2 | 250 | 440 | A |
| FB20019-4B-RC | 1 1/2 | 160 | 450 | A |
| FB20010-3B-RC | 2 1/2 | 520 | 780 | B |
| FB20020-4B-RC | 2 1/2 | 30 | 330 | B |
| FB20011-3B-RC | 2 x 1 1/2 | 265 | 430 | C |
| FB20021-4B-RC | 2 x 1 1/2 | 160 | 460 | C |
| FB20022-4B-RC | 3 | 640 | 900 | D |
General Specifications
| Specification | Value |
|---|---|
| Operating / Storage Temperature | -40 to +105 C |
| Rated Current | 5 A (with 20 C max. temperature rise) |
| Core Dimensions (Inches) | 0.55 Max. (Height), 1.5 (Length), 0.024 (Width) |
Note: Specifications are subject to change without notice. Users should verify actual device performance in their specific applications.
2410010001_BOURNS-FB20009-3B-RC_C6040803.pdf
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