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#:
1210Y1K00562KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1KV X7R 1210 - In Stock:
148952
- Part#:
1206Y2000123KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 200V X7R 1206 - In Stock:
164770
- Part#:
1210J0500272JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V X7R 1210 - In Stock:
77597
- Part#:
0805Y5000120FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 500V C0G/NP0 0805 - In Stock:
68389
- Part#:
0603J0160121JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 16V X7R 0603 - In Stock:
288610
- Part#:
2220J0160183KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V X7R 2220 - In Stock:
64112
- Part#:
2225Y2K50270JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 2.5KV C0G/NP0 2225 - In Stock:
48115
- Part#:
1808Y1K00470FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1KV C0G/NP0 1808 - In Stock:
67197
- Part#:
2225Y1K50120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1.5KV C0G/NP0 2225 - In Stock:
25729
- Part#:
2220Y2500103JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 250V C0G 2220 - In Stock:
21561
- Part#:
1410Y1000152MCTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 100V C0G/NP0 1410 - In Stock:
61064
- Part#:
1210J0250122KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V C0G/NP0 1210 - In Stock:
138068
- Part#:
1812Y2000391JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 200V C0G/NP0 1812 - In Stock:
66356
- Part#:
1206Y0630562KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V C0G/NP0 1206 - In Stock:
134479
- Part#:
2225J0250155MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 25V X7R 2225 - In Stock:
36469
- Part#:
1808J0100561JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 10V C0G/NP0 1808 - In Stock:
176693
- Part#:
1825Y0100222GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 10V C0G/NP0 1825 - In Stock:
21471
- Part#:
1812Y6300563KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 630V X7R 1812 - In Stock:
62845
- Part#:
1825J1K20220GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1.2KV C0G/NP0 1825 - In Stock:
39995
- Part#:
0805Y6300122JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 630V X7R 0805 - In Stock:
251919
- Part#:
0805J0631P20CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 63V C0G/NP0 0805 - In Stock:
244136
- Part#:
1206Y1000820FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 1206 - In Stock:
78308
- Part#:
1808Y2500184MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 250V X7R 1808 - In Stock:
96951
- Part#:
2225J5000472JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 500V C0G/NP0 2225 - In Stock:
34510
- Part#:
1206Y0630510KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 63V C0G/NP0 1206 - In Stock:
103540
- Part#:
1206Y2000823JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 200V X7R 1206 - In Stock:
135634
- Part#:
0603J0250561KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 25V X7R 0603 - In Stock:
459712
- Part#:
1812J0630222GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V C0G/NP0 1812 - In Stock:
58906
- Part#:
1812Y5000222GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V C0G/NP0 1812 - In Stock:
74297
- Part#:
1825Y0100391JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 10V C0G/NP0 1825 - In Stock:
40887
- Part#:
1210J1K00103MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 1KV X7R 1210 - In Stock:
142518
- Part#:
1812J0250223MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V X7R 1812 - In Stock:
78365
- Part#:
0805Y0500103MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V X7R 0805 - In Stock:
362467
- Part#:
2220Y1K50820FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1.5KV C0G/NP0 2220 - In Stock:
22600
- Part#:
0603J0504P70HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 50V C0G/NP0 0603 - In Stock:
55235
- Part#:
0805J2005P60CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 200V C0G/NP0 0805 - In Stock:
119125
- Part#:
1808Y0106P80BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 10V C0G/NP0 1808 - In Stock:
81318
- Part#:
1210J1K55P60CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 1.5KV C0G/NP0 1210 - In Stock:
99871
- Part#:
2225J0500150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 2225 - In Stock:
46325
- Part#:
1812Y6K00821KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 6KV X7R 1812 - In Stock:
80056
- Part#:
0805J6302P20CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 630V C0G/NP0 0805 - In Stock:
267728
- Part#:
1825J2K00221KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2KV X7R 1825 - In Stock:
65028
- Part#:
1206Y1508P20HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 150V C0G/NP0 1206 - In Stock:
32467
- Part#:
0805J1K06P80BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 1KV C0G/NP0 0805 - In Stock:
93289
- Part#:
0805J150P200HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.2PF 150V C0G/NP0 0805 - In Stock:
68664
- Part#:
0805J0500181KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V X7R 0805 - In Stock:
264395
- Part#:
2225J5000182KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V C0G/NP0 2225 - In Stock:
35565
- Part#:
0805Y1000822KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V X7R 0805 - In Stock:
331807
- Part#:
1808J0250561MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 25V X7R 1808 - In Stock:
133503
- Part#:
2225J1000823MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 100V X7R 2225 - In Stock:
61076