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#:
0805Y6301P20DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 630V C0G/NP0 0805 - In Stock:
409317
- Part#:
1812J0100680GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 10V C0G/NP0 1812 - In Stock:
80225
- Part#:
0805J2500561KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 0805 - In Stock:
209083
- Part#:
1808J0100272MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 10V X7R 1808 - In Stock:
186892
- Part#:
1206Y5000680GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 500V C0G/NP0 1206 - In Stock:
142806
- Part#:
1210Y0250682GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V C0G/NP0 1210 - In Stock:
68245
- Part#:
1111Y6300100FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 630V C0G/NP0 1111 - In Stock:
27263
- Part#:
1206Y0630272KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V X7R 1206 - In Stock:
201693
- Part#:
2225Y0500122JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V C0G/NP0 2225 - In Stock:
40018
- Part#:
2220J6300272KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 630V X7R 2220 - In Stock:
75192
- Part#:
0603Y0630680JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 0603 - In Stock:
242460
- Part#:
1206J0500182FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V C0G/NP0 1206 - In Stock:
80636
- Part#:
1825J1000123MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V X7R 1825 - In Stock:
59059
- Part#:
1812Y6K00270KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 6KV C0G/NP0 1812 - In Stock:
87783
- Part#:
2225Y2500102GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V C0G/NP0 2225 - In Stock:
12512
- Part#:
1808Y5K00221JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 5KV X7R 1808 - In Stock:
120337
- Part#:
2220J2K00272MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 2KV X7R 2220 - In Stock:
87328
- Part#:
1111J5004P30BUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 500V C0G/NP0 1111 - In Stock:
5757
- Part#:
2211YA250560FCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 2211 - In Stock:
20544
- Part#:
1808J0500120GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 1808 - In Stock:
62183
- Part#:
0603Y1005P60DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 100V C0G/NP0 0603 - In Stock:
276345
- Part#:
1206Y0160270GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 16V C0G/NP0 1206 - In Stock:
97675
- Part#:
2220Y0100224FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 10V C0G/NP0 2220 - In Stock:
6717
- Part#:
0805J1000111FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 110PF 100V C0G/NP0 0805 - In Stock:
50583
- Part#:
1812Y0630153FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V C0G/NP0 1812 - In Stock:
20427
- Part#:
1825Y5000331GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V C0G/NP0 1825 - In Stock:
29309
- Part#:
1206J2507P50BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 250V C0G/NP0 1206 - In Stock:
75967
- Part#:
1210Y5000182JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V C0G/NP0 1210 - In Stock:
101438
- Part#:
0805Y0500331FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V C0G/NP0 0805 - In Stock:
51510
- Part#:
1825J6300183MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 630V X7R 1825 - In Stock:
61177
- Part#:
0603Y1000222JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V X7R 0603 - In Stock:
341763
- Part#:
2225J1000182FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V C0G/NP0 2225 - In Stock:
10424
- Part#:
1812J1000820KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 1812 - In Stock:
94570
- Part#:
1206Y0633P90CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 63V C0G/NP0 1206 - In Stock:
184712
- Part#:
1812J5000122GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V C0G/NP0 1812 - In Stock:
81872
- Part#:
1808J0630330MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V X7R 1808 - In Stock:
136219
- Part#:
1808J2000184KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 200V X7R 1808 - In Stock:
99987
- Part#:
1825Y1K00562JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1KV X7R 1825 - In Stock:
39991
- Part#:
0805J0160101JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V C0G/NP0 0805 - In Stock:
311557
- Part#:
0805Y1001P50DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 100V C0G/NP0 0805 - In Stock:
147247
- Part#:
1206J5001P70CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 500V C0G/NP0 1206 - In Stock:
125276
- Part#:
1812Y0160684JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 16V X7R 1812 - In Stock:
47064
- Part#:
0805J0501P50HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 50V C0G/NP0 0805 - In Stock:
68408
- Part#:
1206J2K00180KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 2KV C0G/NP0 1206 - In Stock:
75995
- Part#:
1812J5000472FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 500V C0G/NP0 1812 - In Stock:
37638
- Part#:
1206J0250122MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V X7R 1206 - In Stock:
314460
- Part#:
0603J0160330JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 16V C0G/NP0 0603 - In Stock:
394671
- Part#:
1812Y1000153JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 100V C0G 1812 - In Stock:
93365
- Part#:
1206Y2000331JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V C0G/NP0 1206 - In Stock:
232767
- Part#:
1812J0160471JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V C0G/NP0 1812 - In Stock:
97523