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#:
1206J0160120KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 1206 - In Stock:
198114
- Part#:
1210J1K50121KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1.5KV C0G/NP0 1210 - In Stock:
181607
- Part#:
1210J1K50332KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1.5KV X7R 1210 - In Stock:
136558
- Part#:
2225J0250223JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V X7R 2225 - In Stock:
42868
- Part#:
1206J0250390FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 25V C0G/NP0 1206 - In Stock:
85040
- Part#:
1808YA250331FCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V C0G/NP0 1808 - In Stock:
40531
- Part#:
1206Y1K00153MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 1KV X7R 1206 - In Stock:
202510
- Part#:
2220Y0500153FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V C0G/NP0 2220 - In Stock:
12635
- Part#:
2220J0500472FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V C0G/NP0 2220 - In Stock:
9893
- Part#:
0805Y0160681GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 16V C0G/NP0 0805 - In Stock:
186138
- Part#:
0603J0160102KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 16V C0G/NP0 0603 - In Stock:
318114
- Part#:
1210Y0250222KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V X7R 1210 - In Stock:
86037
- Part#:
1825J1000272FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V C0G/NP0 1825 - In Stock:
13629
- Part#:
0603Y1000331MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V X7R 0603 - In Stock:
334514
- Part#:
1111Y2500510FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 250V C0G/NP0 1111 - In Stock:
28245
- Part#:
2220Y6K00221GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 6KV C0G/NP0 2220 - In Stock:
43813
- Part#:
1812Y0500153KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER .015UF 50V C0G/NP0 1812 - In Stock:
57128
- Part#:
0603J2500150KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 0603 - In Stock:
477345
- Part#:
1206J250P900HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.9PF 250V C0G/NP0 1206 - In Stock:
78010
- Part#:
1825J0500184JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 50V X7R 1825 - In Stock:
38389
- Part#:
1206J2501P20BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 250V C0G/NP0 1206 - In Stock:
91807
- Part#:
1206J0500270KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 50V C0G/NP0 1206 - In Stock:
175844
- Part#:
1825Y0250273JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V X7R 1825 - In Stock:
39038
- Part#:
2220Y0500271JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 2220 - In Stock:
24135
- Part#:
2220J1K00470GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1KV C0G/NP0 2220 - In Stock:
27308
- Part#:
1808J2500222JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V X7R 1808 - In Stock:
143469
- Part#:
2220Y5000271KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V X7R 2220 - In Stock:
71605
- Part#:
0603Y0100152GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 10V C0G/NP0 0603 - In Stock:
163629
- Part#:
0603Y2001P80CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 200V C0G/NP0 0603 - In Stock:
188379
- Part#:
1825J2500182JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
49620
- Part#:
1206Y0160181KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V X7R 1206 - In Stock:
180401
- Part#:
1210J0100683JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 10V C0G/NP0 1210 - In Stock:
90223
- Part#:
1812Y0500474MXTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 50V X7R 1812 - In Stock:
45327
- Part#:
1210J0250824MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 25V X7R 1210 - In Stock:
92580
- Part#:
1825J1K50180GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1.5KV C0G/NP0 1825 - In Stock:
41122
- Part#:
1808Y1000472JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V C0G/NP0 1808 - In Stock:
81824
- Part#:
2220Y0500682GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V C0G/NP0 2220 - In Stock:
15160
- Part#:
1808J2K50270GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 2.5KV C0G/NP0 1808 - In Stock:
110573
- Part#:
2225Y0250560GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 25V C0G/NP0 2225 - In Stock:
12000
- Part#:
1808J0630334MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 63V X7R 1808 - In Stock:
127073
- Part#:
1210J5000563MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 500V X7R 1210 - In Stock:
102749
- Part#:
1206J1000120KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 1206 - In Stock:
184710
- Part#:
1808Y1000101KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 1808 - In Stock:
169392
- Part#:
1808J0250272JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 25V C0G/NP0 1808 - In Stock:
134355
- Part#:
0805Y1003P90BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 100V C0G/NP0 0805 - In Stock:
110126
- Part#:
0505J2001P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 200V C0G/NP0 0505 - In Stock:
137643
- Part#:
1812J1K00220KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1KV C0G/NP0 1812 - In Stock:
92530
- Part#:
2220J0160184KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 16V X7R 2220 - In Stock:
34179
- Part#:
1206Y2500270JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 1206 - In Stock:
205817
- Part#:
2220J2500152FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V C0G/NP0 2220 - In Stock:
9392