Alternatives to CDA (Zhifengwei Technology) CBS5R5334HF-ZJ
CDA (Zhifengwei Technology) CBS5R5334HF-ZJ and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 CBS5R5334HF-ZJCDA (Zhifengwei Technology) | KR-5R5H334-REaton - Electronics Division | EDC334Z5R5HCornell Dubilier Knowles | +1more | |
|---|---|---|---|---|
| FFF Compatibility | Matches the 10.00mm lead spacing and 5.00mm seated height, but the body diameter is slightly larger (11.50mm vs 10.00mm) which requires PCB layout verification.Both use the horizontal coin cell (H-type) format, but the Eaton footprint is 1.50mm wider in diameter.Meets all core electrical specifications including capacitance (0.33F), rated voltage (5.5V), and offers a superior, lower ESR. | Maintains the identical 10.00mm lead spacing, but has a larger diameter (11.50mm vs 10.00mm) and seated height (6.00mm vs 5.00mm).Standard horizontal coin/button cell package, but overall dimensional envelope is slightly bulkier in both diameter and thickness.Matches all critical electrical performance metrics of the original device including voltage, capacitance, and equivalent series resistance. | ||
 AI Summary | CBS5R5334HF-ZJ by CDA (Zhifengwei Technology): 0.33 F (EDLC) Supercapacitor 5.5 V Axial, Can - Horizontal 75Ohm @ 1kHz 1000 Hrs @ 70°C. | Eaton's KR-5R5H334-R is a highly reliable 0.33F 5.5V horizontal supercapacitor that serves as an excellent functional second-source option. It matches the original's 5.0mm seated height and 10.0mm lead spacing exactly, but has a slightly wider diameter of 11.5mm compared to CDA's 10.0mm. It also offers a lower ESR of 50 Ohm vs 75 Ohm for improved performance.
| Cornell Dubilier's EDC334Z5R5H is a high-quality alternative that matches the original's 0.33F capacitance, 5.5V rated voltage, and 75 Ohm @ 1kHz ESR. It features the exact same 10.0mm lead spacing, but has a slightly larger footprint with an 11.5mm diameter and a 6.0mm height.
| |
| Lifecycle Status | Active | Unknown | Unknown | |
| Market Availability | In stock | Unknown | Unknown | |
| REACH | Unknown | Unknown | Unknown | |
| RoHS | Unknown | Unknown | Unknown | |
| Description | 0.33 F (EDLC) Supercapacitor 5.5 V Axial, Can - Horizontal 75Ohm @ 1kHz 1000 Hrs @ 70°C | Eaton's KR-5R5H334-R is a highly reliable 0.33F 5.5V horizontal supercapacitor that serves as an excellent functional second-source option. | Cornell Dubilier's EDC334Z5R5H is a high-quality alternative that matches the original's 0.33F capacitance, 5.5V rated voltage, and 75 Ohm @ | |
| Manufacturer | CDA (Zhifengwei Technology) | Eaton - Electronics Division | Cornell Dubilier Knowles | |
| Type | Electric Double Layer Capacitors (EDLC), Supercapacitors | Component | Component | |
| Datasheet | Open | N/A | N/A | |
| Lead Time | 6 weeks | Unknown | Unknown | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8532.25.0080 | - | - | |
| Moisture Sensitivity Level | Not Applicable | - | - | |
| Tolerance | -20%, +80% | - | - | |
| Capacitance | 0.33 F | - | - | |
| Termination | PC Pins | - | - | |
| Lead Spacing | 0.394" (10.00mm) | - | - | |
| Mounting Type | Through Hole | - | - | |
| Package / Case | Axial, Can - Horizontal | - | - | |
| Voltage - Rated | 5.5 V | - | - | |
| Lifetime @ Temp. | 1000 Hrs @ 70°C | - | - |
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Frequently asked questions
Yes. The CDA (Zhifengwei Technology) CBS5R5334HF-ZJ is active and in production. The parts listed here are qualified equivalents if you need a second source or better availability.
The closest qualified second sources for the CDA (Zhifengwei Technology) CBS5R5334HF-ZJ are the KR-5R5H334-R (Eaton - Electronics Division) and the EDC334Z5R5H (Cornell Dubilier Knowles), out of 3 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the CBS5R5334HF-ZJ are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The CBS5R5334HF-ZJ (CDA (Zhifengwei Technology)) is a part in the Electric Double Layer Capacitors (EDLC), Supercapacitors category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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