WIMA Snubber FKP Capacitors for High Pulse Applications
The WIMA Snubber FKP capacitors are designed for high pulse and high-frequency applications demanding extremely reliable contacts. Key advantages include high pulse duty, self-healing properties, and particularly reliable contact configurations with 4-pin versions and screwable plate connections. They feature an internal series connection, a very low dissipation factor, and a negative capacitance change versus temperature. These capacitors are AEC-Q200 qualified and compliant with RoHS 2015/863/EU.
Product Attributes
- Brand: WIMA
- Product Line: Snubber FKP
- Dielectric: Polypropylene (PP) film
- Electrodes: Aluminium foil and single-sided metallized plastic film
- Encapsulation: Solvent-resistant, flame-retardant plastic case with epoxy resin seal (UL 94 V-0)
- Color: Red (Marking: Black)
- Certifications: AEC-Q200 qualified, RoHS 2015/863/EU
Technical Specifications
| Capacitance | Rated Voltage | Rated AC Voltage* | Dimensions (W x H x L) mm | Part Number Prefix |
| 0.01 μF | 630 VDC | 400 VAC | 11 x 22 x 41.5 | SNFPT021007B |
| 0.01 μF | 2000 VDC | 700 VAC | 11 x 22 x 41.5 | SNFPU021007B |
| 0.01 μF | 3000 VDC | 700 VAC | 11 x 22 x 41.5 | SNFPW021007B |
| 0.01 μF | 4000 VDC | 700 VAC | 11 x 22 x 41.5 | SNFPX021007B |
| 0.015 μF | 1250 VDC | 600 VAC | 11 x 22 x 41.5 | SNFPT021507B |
| 0.015 μF | 2000 VDC | 700 VAC | 11 x 22 x 41.5 | SNFPU021507B |
| 0.015 μF | 3000 VDC | 700 VAC | 11 x 22 x 41.5 | SNFPW021507B |
| 0.015 μF | 4000 VDC | 700 VAC | 11 x 22 x 41.5 | SNFPX021507B |
| 0.022 μF | 630 VDC | 400 VAC | 11 x 22 x 41.5 | SNFPO122207B |
| 0.022 μF | 1250 VDC | 600 VAC | 11 x 22 x 41.5 | SNFPR022207B |
| 0.022 μF | 1600 VDC | 650 VAC | 11 x 22 x 41.5 | SNFPT022207B |
| 0.022 μF | 2000 VDC | 700 VAC | 11 x 22 x 41.5 | SNFPU022207B |
| 0.022 μF | 3000 VDC | 700 VAC | 13 x 24 x 41.5 | SNFPW022207C |
| 0.022 μF | 4000 VDC | 700 VAC | 13 x 24 x 41.5 | SNFPX022207C |
| 0.033 μF | 630 VDC | 400 VAC | 11 x 22 x 41.5 | SNFPO123307B |
| 0.033 μF | 1000 VDC | 600 VAC | 11 x 22 x 41.5 | SNFPO123307B |
| 0.033 μF | 1250 VDC | 600 VAC | 11 x 22 x 41.5 | SNFPR023307B |
| 0.033 μF | 1600 VDC | 650 VAC | 11 x 22 x 41.5 | SNFPT023307B |
| 0.033 μF | 2000 VDC | 700 VAC | 13 x 24 x 41.5 | SNFPU023307C |
| 0.033 μF | 3000 VDC | 700 VAC | 13 x 24 x 41.5 | SNFPW023307C |
| 0.033 μF | 4000 VDC | 700 VAC | 15 x 26 x 41.5 | SNFPX023307D |
| 0.047 μF | 630 VDC | 400 VAC | 11 x 22 x 41.5 | SNFPJ024707B |
| 0.047 μF | 1000 VDC | 600 VAC | 11 x 22 x 41.5 | SNFPO124707B |
| 0.047 μF | 1250 VDC | 600 VAC | 11 x 22 x 41.5 | SNFPR024707B |
| 0.047 μF | 1600 VDC | 650 VAC | 11 x 22 x 41.5 | SNFPT024707B |
| 0.047 μF | 2000 VDC | 700 VAC | 15 x 26 x 41.5 | SNFPU026807E |
| 0.047 μF | 3000 VDC | 700 VAC | 15 x 26 x 41.5 | SNFPW024707D |
| 0.047 μF | 4000 VDC | 700 VAC | 17 x 29 x 41.5 | SNFPX024707E |
| 0.068 μF | 630 VDC | 400 VAC | 11 x 22 x 41.5 | SNFPJ026807B |
| 0.068 μF | 1000 VDC | 600 VAC | 11 x 22 x 41.5 | SNFPO126807B |
| 0.068 μF | 1250 VDC | 600 VAC | 11 x 22 x 41.5 | SNFPR026807B |
| 0.068 μF | 1600 VDC | 650 VAC | 15 x 26 x 41.5 | SNFPT026807D |
| 0.068 μF | 2000 VDC | 700 VAC | 17 x 29 x 41.5 | SNFPU026807E |
| 0.068 μF | 3000 VDC | 700 VAC | 17 x 29 x 41.5 | SNFPW026807E |
| 0.068 μF | 4000 VDC | 700 VAC | 19 x 32 x 41.5 | SNFPX026807F |
| 0.1 μF | 630 VDC | 400 VAC | 11 x 22 x 41.5 | SNFPJ031007B |
| 0.1 μF | 1000 VDC | 600 VAC | 11 x 22 x 41.5 | SNFPO131007B |
| 0.1 μF | 1250 VDC | 600 VAC | 11 x 22 x 41.5 | SNFPR031007B |
| 0.1 μF | 1600 VDC | 650 VAC | 17 x 29 x 41.5 | SNFPT031007E |
| 0.1 μF | 2000 VDC | 700 VAC | 17 x 29 x 41.5 | SNFPU031007E |
| 0.1 μF | 3000 VDC | 700 VAC | 19 x 32 x 41.5 | SNFPW031007F |
| 0.1 μF | 4000 VDC | 700 VAC | 20 x 39.5 x 41.5 | SNFPX031007G |
| 0.15 μF | 1000 VDC | 600 VAC | 15 x 26 x 41.5 | SNFPO131507D |
| 0.15 μF | 1250 VDC | 600 VAC | 15 x 26 x 41.5 | SNFPJ031507D |
| 0.15 μF | 1600 VDC | 650 VAC | 19 x 32 x 41.5 | SNFPT031507F |
| 0.15 μF | 2000 VDC | 700 VAC | 20 x 39.5 x 41.5 | SNFPU031507G |
| 0.15 μF | 3000 VDC | 700 VAC | 20 x 39.5 x 41.5 | SNFPW031507G |
| 0.15 μF | 4000 VDC | 700 VAC | 24 x 45.5 x 41.5 | SNFPX031507H |
| 0.22 μF | 630 VDC | 400 VAC | 13 x 24 x 41.5 | SNFPJ032207C |
| 0.22 μF | 1000 VDC | 600 VAC | 15 x 26 x 41.5 | SNFPO132207E |
| 0.22 μF | 1250 VDC | 600 VAC | 17 x 29 x 41.5 | SNFPJ032207E |
| 0.22 μF | 1600 VDC | 650 VAC | 20 x 39.5 x 41.5 | SNFPT032207G |
| 0.22 μF | 2000 VDC | 700 VAC | 24 x 45.5 x 41.5 | SNFPU032207H |
| 0.22 μF | 3000 VDC | 700 VAC | 24 x 45.5 x 41.5 | SNFPW032207H |
| 0.22 μF | 4000 VDC | 700 VAC | 31 x 46 x 41.5 | SNFPX032207I |
| 0.33 μF | 630 VDC | 400 VAC | 15 x 26 x 41.5 | SNFPJ033307D |
| 0.33 μF | 1000 VDC | 600 VAC | 19 x 32 x 41.5 | SNFPO133307F |
| 0.33 μF | 1250 VDC | 600 VAC | 19 x 32 x 41.5 | SNFPJ033307F |
| 0.33 μF | 1600 VDC | 650 VAC | 24 x 45.5 x 41.5 | SNFPT033307H |
| 0.33 μF | 2000 VDC | 700 VAC | 31 x 46 x 41.5 | SNFPU033307I |
| 0.33 μF | 3000 VDC | 700 VAC | 31 x 46 x 41.5 | SNFPW033307I |
| 0.33 μF | 4000 VDC | 700 VAC | 33 x 48 x 56 | SNFPX033308J |
| 0.47 μF | 630 VDC | 400 VAC | 17 x 29 x 41.5 | SNFPJ034707E |
| 0.47 μF | 1000 VDC | 600 VAC | 20 x 39.5 x 41.5 | SNFPO134707G |
| 0.47 μF | 1250 VDC | 600 VAC | 20 x 39.5 x 41.5 | SNFPJ034707G |
| 0.47 μF | 1600 VDC | 650 VAC | 31 x 46 x 41.5 | SNFPT034707I |
| 0.47 μF | 2000 VDC | 700 VAC | 31 x 46 x 41.5 | SNFPU034707I |
| 0.47 μF | 3000 VDC | 700 VAC | 33 x 48 x 56 | SNFPW034708J |
| 0.47 μF | 4000 VDC | 700 VAC | 27 x 37.5 x 56 | SNFPU034708H |
| 0.68 μF | 630 VDC | 400 VAC | 19 x 32 x 41.5 | SNFPJ036807F |
| 0.68 μF | 1000 VDC | 600 VAC | 24 x 45.5 x 41.5 | SNFPO136807H |
| 0.68 μF | 1250 VDC | 600 VAC | 24 x 45.5 x 41.5 | SNFPJ036807H |
| 0.68 μF | 1600 VDC | 650 VAC | 23 x 34 x 56 | SNFPR036808E |
| 0.68 μF | 2000 VDC | 700 VAC | 33 x 48 x 56 | SNFPU036808J |
| 0.68 μF | 3000 VDC | 700 VAC | 27 x 37.5 x 56 | SNFPW036808H |
| 1.0 μF | 630 VDC | 400 VAC | 20 x 39.5 x 41.5 | SNFPJ041007G |
| 1.0 μF | 1000 VDC | 600 VAC | 31 x 46 x 41.5 | SNFPO141007I |
| 1.0 μF | 1250 VDC | 600 VAC | 27 x 37.5 x 56 | SNFPJ041008H |
| 1.0 μF | 1600 VDC | 650 VAC | 27 x 37.5 x 56 | SNFPR041008H |
| 1.0 μF | 2000 VDC | 700 VAC | 31 x 46 x 41.5 | SNFPU041007I |
| 1.0 μF | 3000 VDC | 700 VAC | 33 x 48 x 56 | SNFPW041008J |
| 1.5 μF | 630 VDC | 400 VAC | 24 x 45.5 x 41.5 | SNFPJ041507H |
| 1.5 μF | 1000 VDC | 600 VAC | 35 x 50 x 41.5 | SNFPO141507J |
| 1.5 μF | 1250 VDC | 600 VAC | 33 x 48 x 56 | SNFPJ041508J |
| 1.5 μF | 1600 VDC | 650 VAC | 37 x 54 x 56 | SNFPT041508L |
| 1.5 μF | 2000 VDC | 700 VAC | 37 x 54 x 56 | SNFPX041508L |
| 2.2 μF | 630 VDC | 400 VAC | 31 x 46 x 41.5 | SNFPJ042207I |
| 2.2 μF | 1000 VDC | 600 VAC | 37 x 54 x 56 | SNFPO142208L |
| 2.2 μF | 1250 VDC | 600 VAC | 27 x 37.5 x 56 | SNFPJ042208H |
| 2.2 μF | 1600 VDC | 650 VAC | 37 x 54 x 56 | SNFPR042208L |
| 2.2 μF | 4000 VDC | 700 VAC | 37 x 54 x 56 | SNFPR042208L |
| 2.5 μF | 1000 VDC | 600 VAC | 35 x 50 x 41.5 | SNFPJ042507J |
| 2.5 μF | 1250 VDC | 600 VAC | 33 x 48 x 56 | SNFPJ042508J |
| 3.0 μF | 4000 VDC | 700 VAC | 37 x 54 x 56 | SNFPJ043008L |
| 3.3 μF | 630 VDC | 400 VAC | 37 x 54 x 56 | SNFPJ043308L |
| 3.3 μF | 1000 VDC | 600 VAC | 37 x 54 x 56 | SNFPO143308L |
| 3.3 μF | 1250 VDC | 600 VAC | 37 x 54 x 56 | SNFPJ043308L |
| 3.3 μF | 1600 VDC | 650 VAC | 37 x 54 x 56 | SNFPT043308L |
| 3.3 μF | 2000 VDC | 700 VAC | 37 x 54 x 56 | SNFPU043308L |
| 3.3 μF | 3000 VDC | 700 VAC | 37 x 54 x 56 | SNFPW043308L |
| 3.3 μF | 4000 VDC | 700 VAC | 37 x 54 x 56 | SNFPX043308L |
*AC voltages: f 1000 Hz; 1.4 x Urms + UDC Ur. Dims. in mm. Ionisation inception level in isolated cases may be lower than admissible rated AC voltage.
2411181758_WIMA-SNFPW031007F1HMS00_C20592681.pdf
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