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#:
2220J0100183KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 10V C0G/NP0 2220 - In Stock:
51312
- Part#:
1808J1K50681JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1.5KV X7R 1808 - In Stock:
143123
- Part#:
2220Y2500102KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V C0G/NP0 2220 - In Stock:
49067
- Part#:
2211JA250821MXRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V X7R 2211 - In Stock:
91476
- Part#:
1111Y6300201GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 200PF 630V C0G/NP0 1111 - In Stock:
48368
- Part#:
1825Y1K00821FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1KV C0G/NP0 1825 - In Stock:
17574
- Part#:
2225Y0250470GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 25V C0G/NP0 2225 - In Stock:
12229
- Part#:
1206Y1K50102MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1.5KV X7R 1206 - In Stock:
303839
- Part#:
2225Y0250273KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V X7R 2225 - In Stock:
27133
- Part#:
0805J3003P30BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 300V C0G/NP0 0805 - In Stock:
102290
- Part#:
2225J3K00330KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 3KV C0G/NP0 2225 - In Stock:
53496
- Part#:
2220J0500393KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V X7R 2220 - In Stock:
61441
- Part#:
1808J0500562KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V X7R 1808 - In Stock:
138512
- Part#:
2220Y3K00561JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 3KV X7R 2220 - In Stock:
58705
- Part#:
1111J2003P30BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 200V C0G/NP0 1111 - In Stock:
89210
- Part#:
1808Y0160120FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 1808 - In Stock:
50836
- Part#:
2220J6300471KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 630V X7R 2220 - In Stock:
69253
- Part#:
1206J0630224JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 63V X7R 1206 - In Stock:
148316
- Part#:
2225Y0500105JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 50V X7R 2225 - In Stock:
20937
- Part#:
1206Y0500392JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 50V C0G/NP0 1206 - In Stock:
138674
- Part#:
1210Y0250683KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V X7R 1210 - In Stock:
161475
- Part#:
1206Y2004P70DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 200V C0G/NP0 1206 - In Stock:
265784
- Part#:
1825J2500823KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 250V X7R 1825 - In Stock:
48458
- Part#:
1825Y1K50822KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1.5KV X7R 1825 - In Stock:
49145
- Part#:
1210Y2500182KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V X7R 1210 - In Stock:
138600
- Part#:
2225J5000103MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 500V X7R 2225 - In Stock:
44316
- Part#:
1206J0100561JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 10V X7R 1206 - In Stock:
251821
- Part#:
2220Y0160684KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
50063
- Part#:
2225J5000153MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 500V X7R 2225 - In Stock:
58391
- Part#:
1206Y0500223MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 50V X7R 1206 - In Stock:
284919
- Part#:
2225Y1000180JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 100V C0G/NP0 2225 - In Stock:
26924
- Part#:
1825J1000154MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 100V X7R 1825 - In Stock:
51719
- Part#:
1210J2500562KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 250V X7R 1210 - In Stock:
103896
- Part#:
2220J4K00331KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 4KV C0G/NP0 2220 - In Stock:
69805
- Part#:
1111J300P300BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.3PF 300V C0G/NP0 1111 - In Stock:
81334
- Part#:
1206Y1K21P50CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 1.2KV C0G/NP0 1206 - In Stock:
145749
- Part#:
1808J2000152KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V C0G/NP0 1808 - In Stock:
154599
- Part#:
0805J2506P20DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.2PF 250V C0G/NP0 0805 - In Stock:
138557
- Part#:
0603J0500180GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 0603 - In Stock:
180731
- Part#:
1808J0500274MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 50V X7R 1808 - In Stock:
66367
- Part#:
1206Y2K00110KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 2000V C0G/NP0 1206 - In Stock:
93454
- Part#:
1825Y0160150KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 16V C0G/NP0 1825 - In Stock:
36872
- Part#:
1210J2500104KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 250V X7R 1210 - In Stock:
63458
- Part#:
1825J2000680GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 1825 - In Stock:
23034
- Part#:
1812Y5000120KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 500V C0G/NP0 1812 - In Stock:
81766
- Part#:
1812Y0500470FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 50V C0G/NP0 1812 - In Stock:
28163
- Part#:
1812Y0160104FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V C0G/NP0 1812 - In Stock:
11624
- Part#:
1206Y1K20330FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1.2KV C0G/NP0 1206 - In Stock:
82258
- Part#:
1812Y0250153JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 25V C0G/NP0 1812 - In Stock:
66197
- Part#:
1210J0100121JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 10V C0G/NP0 1210 - In Stock:
148766