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#:
2225J0250272KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 25V C0G/NP0 2225 - In Stock:
31400
- Part#:
1812Y1000123MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V X7R 1812 - In Stock:
76992
- Part#:
1808J1000332GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V C0G/NP0 1808 - In Stock:
83271
- Part#:
1808J0160150JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 16V C0G/NP0 1808 - In Stock:
136033
- Part#:
1812J0100333FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 10V C0G/NP0 1812 - In Stock:
27151
- Part#:
1206Y5000152MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V X7R 1206 - In Stock:
255393
- Part#:
1812J2500124JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 250V X7R 1812 - In Stock:
69325
- Part#:
1210Y1K20152MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1.2KV X7R 1210 - In Stock:
161226
- Part#:
2220J2K00221JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2KV X7R 2220 - In Stock:
66461
- Part#:
0805J2000120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 0805 - In Stock:
440202
- Part#:
1206J0500680JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 1206 - In Stock:
163341
- Part#:
1206Y2500393JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 250V X7R 1206 - In Stock:
120087
- Part#:
2225Y1K00120FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
12265
- Part#:
1812Y0250561JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 25V C0G/NP0 1812 - In Stock:
81476
- Part#:
2220Y1K00221JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV C0G/NP0 2220 - In Stock:
49475
- Part#:
1808J0250393JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 25V X7R 1808 - In Stock:
86895
- Part#:
0805Y1004P70DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 100V C0G/NP0 0805 - In Stock:
258615
- Part#:
0603Y3004P30DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 300V C0G/NP0 0603 - In Stock:
237111
- Part#:
0603Y0630273KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V X7R 0603 - In Stock:
241319
- Part#:
1210Y0160103KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V C0G/NP0 1210 - In Stock:
99906
- Part#:
0805Y0634P70BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 63V C0G/NP0 0805 - In Stock:
91049
- Part#:
1808Y0630272GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V C0G/NP0 1808 - In Stock:
72885
- Part#:
1210Y1000222JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
135960
- Part#:
1812Y2500120KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 1812 - In Stock:
72582
- Part#:
1808J0500331JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V C0G/NP0 1808 - In Stock:
116060
- Part#:
1812J0250223FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V C0G/NP0 1812 - In Stock:
17004
- Part#:
2220Y0250681KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V C0G/NP0 2220 - In Stock:
45582
- Part#:
1210J0630822JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V C0G/NP0 1210 - In Stock:
79022
- Part#:
2220J1K00182FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1KV C0G/NP0 2220 - In Stock:
11019
- Part#:
1210J0500121KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 1210 - In Stock:
151768
- Part#:
2225Y4K00561JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 4KV C0G/NP0 2225 - In Stock:
53011
- Part#:
1812Y1K00391KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV X7R 1812 - In Stock:
78649
- Part#:
2220J0630330JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V C0G/NP0 2220 - In Stock:
37281
- Part#:
1206Y0250561FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 25V C0G/NP0 1206 - In Stock:
65092
- Part#:
2225J0250473JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 25V C0G/NP0 2225 - In Stock:
36107
- Part#:
1812Y2000682KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 200V C0G/NP0 1812 - In Stock:
54275
- Part#:
2225Y0100221JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 10V C0G/NP0 2225 - In Stock:
30569
- Part#:
2225Y1000563KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 100V C0G 2225 - In Stock:
16184
- Part#:
2225J2500104JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 250V X7R 2225 - In Stock:
44557
- Part#:
2225J1K20471MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1.2KV X7R 2225 - In Stock:
33429
- Part#:
1210J0634P70CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 63V C0G/NP0 1210 - In Stock:
64112
- Part#:
2220J0160103FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V C0G/NP0 2220 - In Stock:
14429
- Part#:
2225J6300123JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 630V C0G 2225 - In Stock:
25565
- Part#:
1808Y0160182KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V X7R 1808 - In Stock:
132919
- Part#:
2220Y0250184MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 25V X7R 2220 - In Stock:
35114
- Part#:
0603J0250222FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V C0G/NP0 0603 - In Stock:
91838
- Part#:
1206J0160392GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V C0G/NP0 1206 - In Stock:
93876
- Part#:
2220J1K20390FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1.2KV C0G/NP0 2220 - In Stock:
24682
- Part#:
1825J0250330FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 25V C0G/NP0 1825 - In Stock:
12880
- Part#:
1210Y0108P20BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 10V C0G/NP0 1210 - In Stock:
95968