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#:
2220J0160105KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 16V X7R 2220 - In Stock:
42838
- Part#:
1206J0250123KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V C0G/NP0 1206 - In Stock:
152716
- Part#:
1206Y6300221JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 630V C0G/NP0 1206 - In Stock:
262814
- Part#:
1210J2500470GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 1210 - In Stock:
69555
- Part#:
0805J0160101MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V X7R 0805 - In Stock:
439008
- Part#:
2225J0630561FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 2225 - In Stock:
11509
- Part#:
2225J0160184JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 16V X7R 2225 - In Stock:
41918
- Part#:
0603J2006P80DUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 200V C0G/NP0 0603 - In Stock:
216715
- Part#:
0603Y1000682JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V X7R 0603 - In Stock:
341094
- Part#:
2225Y1K00393JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 1KV X7R 2225 - In Stock:
32443
- Part#:
1825J0630823KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 63V C0G/NP0 1825 - In Stock:
31051
- Part#:
2225J5000124MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 500V X7R 2225 - In Stock:
63816
- Part#:
1206J0250334KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 25V X7R 1206 - In Stock:
124896
- Part#:
1812Y2000820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 1812 - In Stock:
72053
- Part#:
0805J1001P70CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 100V C0G/NP0 0805 - In Stock:
127296
- Part#:
2220J2500224JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 250V X7R 2220 - In Stock:
44669
- Part#:
0603J2003P60BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.6PF 200V C0G/NP0 0603 - In Stock:
149588
- Part#:
0603Y0100181KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 10V X7R 0603 - In Stock:
498422
- Part#:
0603Y5000330FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 500V C0G/NP0 0603 - In Stock:
102610
- Part#:
1206Y5001P50CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 500V C0G/NP0 1206 - In Stock:
93400
- Part#:
1808J6300820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 630V C0G/NP0 1808 - In Stock:
121250
- Part#:
1812Y1K00183MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 1KV X7R 1812 - In Stock:
78698
- Part#:
1812J0160471JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V C0G/NP0 1812 - In Stock:
85409
- Part#:
1812Y0630221JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V C0G/NP0 1812 - In Stock:
71268
- Part#:
1206J5000681GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V C0G/NP0 1206 - In Stock:
75343
- Part#:
1206J1000331JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 1206 - In Stock:
179144
- Part#:
1206J0160682MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 16V X7R 1206 - In Stock:
294133
- Part#:
2225Y0160393KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V X7R 2225 - In Stock:
48934
- Part#:
1206J1K06P80HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 1KV C0G/NP0 1206 - In Stock:
32126
- Part#:
1812Y1K00332KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1KV X7R 1812 - In Stock:
89958
- Part#:
1206J1K20220JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1.2KV C0G/NP0 1206 - In Stock:
246008
- Part#:
1825J1K00472GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1KV C0G/NP0 1825 - In Stock:
28643
- Part#:
1206Y1000221GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 1206 - In Stock:
103581
- Part#:
1825Y2K00220GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 2KV C0G/NP0 1825 - In Stock:
28039
- Part#:
1206Y2000122JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V C0G/NP0 1206 - In Stock:
114520
- Part#:
0603J2001P50CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 200V C0G/NP0 0603 - In Stock:
239787
- Part#:
2220J2K50272MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 2.5KV X7R 2220 - In Stock:
69770
- Part#:
1825Y0500152FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 1825 - In Stock:
11611
- Part#:
0505Y1003P30HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 100V C0G/NP0 0505 - In Stock:
56919
- Part#:
1206Y0636P80CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 63V C0G/NP0 1206 - In Stock:
195127
- Part#:
0603J0250183JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 25V X7R 0603 - In Stock:
356568
- Part#:
1808Y0500270GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 50V C0G/NP0 1808 - In Stock:
98945
- Part#:
0805J0630470KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 63V C0G/NP0 0805 - In Stock:
290331
- Part#:
1210Y0250390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 25V C0G/NP0 1210 - In Stock:
136842
- Part#:
0603J2000820FUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 0603 - In Stock:
55118
- Part#:
2225J0500275JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
29633
- Part#:
1210J1K00560KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1KV C0G/NP0 1210 - In Stock:
121494
- Part#:
1210Y1K20120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1.2KV C0G/NP0 1210 - In Stock:
97114
- Part#:
1206Y1K20100KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1.2KV C0G/NP0 1206 - In Stock:
220500
- Part#:
1206Y6300151FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 630V C0G/NP0 1206 - In Stock:
20223