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#:
0805Y0160561KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 0805 - In Stock:
220546
- Part#:
1210J0500102KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V X7R 1210 - In Stock:
98522
- Part#:
1825J6300102MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 630V X7R 1825 - In Stock:
65827
- Part#:
1825J4K00820GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 4KV C0G/NP0 1825 - In Stock:
67631
- Part#:
1825Y5000124JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 500V X7R 1825 - In Stock:
36596
- Part#:
2220Y1K00153MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 1KV X7R 2220 - In Stock:
50388
- Part#:
1808J2000472JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 200V C0G/NP0 1808 - In Stock:
71411
- Part#:
1206Y1K00101MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV X7R 1206 - In Stock:
276896
- Part#:
1808Y1K00270FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 1808 - In Stock:
47077
- Part#:
0805Y3000101JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 300V C0G/NP0 0805 - In Stock:
101017
- Part#:
2211YA250151FCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 2211 - In Stock:
18160
- Part#:
0603J0163P90CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 16V C0G/NP0 0603 - In Stock:
249185
- Part#:
1812Y2K50391KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 2.5KV X7R 1812 - In Stock:
81166
- Part#:
1808YA250151MXRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V X7R 1808 - In Stock:
85045
- Part#:
0805Y5002P00BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2PF 500V C0G/NP0 0805 - In Stock:
124295
- Part#:
1825J0100105JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 10V X7R 1825 - In Stock:
34611
- Part#:
2220Y0250683FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V C0G/NP0 2220 - In Stock:
8731
- Part#:
0603Y5000120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 500V C0G/NP0 0603 - In Stock:
204251
- Part#:
1210J0250822KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V C0G/NP0 1210 - In Stock:
75023
- Part#:
1825J0500682JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V C0G/NP0 1825 - In Stock:
43405
- Part#:
0603J0160470GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 16V C0G/NP0 0603 - In Stock:
213839
- Part#:
0603J0160471JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V C0G/NP0 0603 - In Stock:
260077
- Part#:
1210Y0500101KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 1210 - In Stock:
116658
- Part#:
2220J1K00393MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 1KV X7R 2220 - In Stock:
57714
- Part#:
1206Y5000102GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V C0G/NP0 1206 - In Stock:
77480
- Part#:
2220J6300273JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
67489
- Part#:
1206Y2000272KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V C0G/NP0 1206 - In Stock:
168863
- Part#:
1111J5002P70CUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 500V C0G/NP0 1111 - In Stock:
5031
- Part#:
1808J0160472KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V C0G/NP0 1808 - In Stock:
121597
- Part#:
2220J5000182GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V C0G/NP0 2220 - In Stock:
21737
- Part#:
0805J2500151GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 0805 - In Stock:
166993
- Part#:
1808Y2K50680FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 2.5KV C0G/NP0 1808 - In Stock:
79913
- Part#:
1111Y2009P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 9.1PF 200V C0G/NP0 1111 - In Stock:
83162
- Part#:
1825J2K00271MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 2KV X7R 1825 - In Stock:
80531
- Part#:
1210Y5000681KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V X7R 1210 - In Stock:
217362
- Part#:
0805J0506P80BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 50V C0G/NP0 0805 - In Stock:
78434
- Part#:
1206J0100122JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 10V X7R 1206 - In Stock:
205891
- Part#:
0603J2500181KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V X7R 0603 - In Stock:
325767
- Part#:
2220J2000103GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V C0G 2220 - In Stock:
13152
- Part#:
2225J2K00270GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 2KV C0G/NP0 2225 - In Stock:
24448
- Part#:
1812J2K50100KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 2.5KV C0G/NP0 1812 - In Stock:
87978
- Part#:
1812Y1000391GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 1812 - In Stock:
38211
- Part#:
2220J2000270JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 2220 - In Stock:
34446
- Part#:
0505J1504P70BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 150V C0G/NP0 0505 - In Stock:
57790
- Part#:
0603Y5000270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 0603 - In Stock:
402445
- Part#:
1812J0160820JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 16V C0G/NP0 1812 - In Stock:
77053
- Part#:
2220J0250395MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9UF 25V X7R 2220 - In Stock:
22061
- Part#:
1812J3K00100GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 3KV C0G/NP0 1812 - In Stock:
97674
- Part#:
0805J0500270GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 50V C0G/NP0 0805 - In Stock:
151065
- Part#:
2211JA250120KCTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 2211 - In Stock:
69416