Knowles Syfer
- Knowles Syfer (formerly Syfer Technology Limited) is a premier global manufacturer renowned for innovative application specific high-voltage, Hi-Q RF MLCCs and thru-hole/SMT EMI suppression filters. Our comprehensive product range includes; MLCCs include RF/Microwave/ultra-low ESR, high voltage to 12 k VDC, 250 VAC ratings, safety certified SMDs as well as space-grade parts. Our patented StackiCap™ is a unique capacitor assembly designed to achieve high capacitance and high voltage.Syfer’s EMI filter lineup has SMD feed through capacitors rated to 3 A, SMD C and Pi filters rated to 20 A and X2Y® technology.
The broad Syfer AEC Q200 qualified family features both surface mount EMI filters and high-voltage MLCCs focused on the HEV and EV automotive market.
Worldwide manufacturing operations include a brand new facility in Suzhou, China, equipped with modern equipment to assure consistent, high quality products to meet the growing needs of our global markets.
Product Category
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Product List
- Part#:
1808J1K50682JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1.5KV X7R 1808 - In Stock:
85476
- Part#:
2211YA250561KCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 2211 - In Stock:
32637
- Part#:
1206Y2500270FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 1206 - In Stock:
74280
- Part#:
2225Y0630181FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 2225 - In Stock:
12779
- Part#:
1812J1K50120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1.5KV C0G/NP0 1812 - In Stock:
70754
- Part#:
1206J1501P30BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.3PF 150V C0G/NP0 1206 - In Stock:
109855
- Part#:
2225Y1K00562JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
19204
- Part#:
1210Y0160684KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 16V X7R 1210 - In Stock:
103536
- Part#:
0805J5000681KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V X7R 0805 - In Stock:
368968
- Part#:
1210J1000123FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER .012UF 100V C0G/NP0 1210 - In Stock:
28232
- Part#:
1206J1500122JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 150V C0G/NP0 1206 - In Stock:
87677
- Part#:
2225J0630563JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 63V X7R 2225 - In Stock:
30427
- Part#:
1206Y0630222JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V C0G/NP0 1206 - In Stock:
149697
- Part#:
1210J0160273KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V C0G/NP0 1210 - In Stock:
76114
- Part#:
1808J2000121JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V X7R 1808 - In Stock:
142785
- Part#:
0805Y2500101JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V X7R 0805 - In Stock:
174092
- Part#:
2220Y0100220FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 10V C0G/NP0 2220 - In Stock:
11986
- Part#:
1808J1K00822JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1KV X7R 1808 - In Stock:
56258
- Part#:
0603J0160683KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V X7R 0603 - In Stock:
373091
- Part#:
1812J1K20681JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1.2KV X7R 1812 - In Stock:
66287
- Part#:
0805Y6300270JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 630V C0G/NP0 0805 - In Stock:
413661
- Part#:
2211YA255P60DCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 250V C0G/NP0 2211 - In Stock:
71094
- Part#:
0805J0250182GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V C0G/NP0 0805 - In Stock:
145120
- Part#:
2220J1K00683MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 1KV X7R 2220 - In Stock:
67895
- Part#:
1812J6K00270FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 6KV C0G/NP0 1812 - In Stock:
48761
- Part#:
2225Y2500391FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V C0G/NP0 2225 - In Stock:
9923
- Part#:
1808Y0630683JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V X7R 1808 - In Stock:
74885
- Part#:
1812J0630332GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V C0G/NP0 1812 - In Stock:
48370
- Part#:
1812J1000103GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 100V C0G 1812 - In Stock:
40041
- Part#:
1825J1K00680KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1KV C0G/NP0 1825 - In Stock:
75498
- Part#:
0805J2500471GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V C0G/NP0 0805 - In Stock:
166062
- Part#:
1812Y2000154JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 200V X7R 1812 - In Stock:
47376
- Part#:
0805J0500332FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V C0G/NP0 0805 - In Stock:
61389
- Part#:
2225Y2K50181JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 2.5KV C0G/NP0 2225 - In Stock:
44537
- Part#:
1808Y0250122KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V C0G/NP0 1808 - In Stock:
138812
- Part#:
2220Y0160183KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V C0G/NP0 2220 - In Stock:
29883
- Part#:
1210Y1K00471FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV C0G/NP0 1210 - In Stock:
43071
- Part#:
1808J6K04P70CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 6KV C0G/NP0 1808 - In Stock:
60183
- Part#:
1210J0160472KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V C0G/NP0 1210 - In Stock:
123431
- Part#:
1210J2000272KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V C0G/NP0 1210 - In Stock:
91894
- Part#:
1808Y1000122FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 1808 - In Stock:
78072
- Part#:
1808J0500474JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 50V X7R 1808 - In Stock:
68817
- Part#:
1210Y0630184KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 63V X7R 1210 - In Stock:
83876
- Part#:
1825Y0500473JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 50V X7R 1825 - In Stock:
41360
- Part#:
1206J0630224MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 63V X7R 1206 - In Stock:
146012
- Part#:
2220Y3K00102GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 3KV C0G/NP0 2220 - In Stock:
27183
- Part#:
0805Y0160220JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 16V C0G/NP0 0805 - In Stock:
319428
- Part#:
1808YA250180FCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 1808 - In Stock:
40283
- Part#:
0603Y0500680KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 0603 - In Stock:
460526
- Part#:
1210J5004P70CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 500V C0G/NP0 1210 - In Stock:
77032