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#:
2220Y1K00270GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 2220 - In Stock:
36561
- Part#:
1812Y1K00563JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 1KV X7R 1812 - In Stock:
56337
- Part#:
1825Y1K20683JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 1.2KV X7R 1825 - In Stock:
25484
- Part#:
1210J0250102JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V X7R 1210 - In Stock:
101284
- Part#:
0805Y0161P80BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 16V C0G/NP0 0805 - In Stock:
113624
- Part#:
0603Y1000471KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V X7R 0603 - In Stock:
343354
- Part#:
1210J0500394KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 50V X7R 1210 - In Stock:
84750
- Part#:
2225Y0250331FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 25V C0G/NP0 2225 - In Stock:
6488
- Part#:
0603Y1003P90DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 100V C0G/NP0 0603 - In Stock:
286292
- Part#:
2225Y6300392KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 630V X7R 2225 - In Stock:
36328
- Part#:
1210Y0100563FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 10V C0G/NP0 1210 - In Stock:
31578
- Part#:
1210Y0630154KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 63V X7R 1210 - In Stock:
134863
- Part#:
1825Y0160270GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 16V C0G/NP0 1825 - In Stock:
22620
- Part#:
2225J0500393JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V X7R 2225 - In Stock:
29940
- Part#:
1210Y1000224JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 100V X7R 1210 - In Stock:
80474
- Part#:
0603J0102P70BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 10V C0G/NP0 0603 - In Stock:
256655
- Part#:
0603J5000100GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 500V C0G/NP0 0603 - In Stock:
235764
- Part#:
1808Y2004P70DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 200V C0G/NP0 1808 - In Stock:
136676
- Part#:
2225Y0100820GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 10V C0G/NP0 2225 - In Stock:
16575
- Part#:
0805Y5000152KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V X7R 0805 - In Stock:
409962
- Part#:
1210Y0630183JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V C0G/NP0 1210 - In Stock:
76593
- Part#:
1206Y2000222JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V X7R 1206 - In Stock:
148413
- Part#:
2211YA250270JCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 2211 - In Stock:
70523
- Part#:
1812J0160681GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 16V C0G/NP0 1812 - In Stock:
69395
- Part#:
1812Y5000152KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V C0G/NP0 1812 - In Stock:
94958
- Part#:
2225J0630224JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 63V C0G/NP0 2225 - In Stock:
16768
- Part#:
1812Y2000271FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 1812 - In Stock:
19917
- Part#:
1206Y1004P70BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 100V C0G/NP0 1206 - In Stock:
94690
- Part#:
1812Y0630273MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V X7R 1812 - In Stock:
84707
- Part#:
0505Y3002P70BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 300V C0G/NP0 0505 - In Stock:
81491
- Part#:
0805J2000120FUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 0805 - In Stock:
65050
- Part#:
2225J0500564JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 50V X7R 2225 - In Stock:
34334
- Part#:
2225Y5000821KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V X7R 2225 - In Stock:
34037
- Part#:
0505Y2502P20DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 250V C0G/NP0 0505 - In Stock:
112929
- Part#:
2220Y1K00221JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV C0G/NP0 2220 - In Stock:
63089
- Part#:
1812J0160330GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 16V C0G/NP0 1812 - In Stock:
54179
- Part#:
0603J0168P20CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 16V C0G/NP0 0603 - In Stock:
211008
- Part#:
2225J0250560JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 25V C0G/NP0 2225 - In Stock:
22487
- Part#:
1210Y0250472JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 25V X7R 1210 - In Stock:
100244
- Part#:
0603Y0630121MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V X7R 0603 - In Stock:
494201
- Part#:
1812J1K00330JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1KV X7R 1812 - In Stock:
71845
- Part#:
1808Y0100334JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 10V X7R 1808 - In Stock:
101137
- Part#:
2225Y1000155KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 100V X7R 2225 - In Stock:
26500
- Part#:
1812J1K00680JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1KV C0G/NP0 1812 - In Stock:
62518
- Part#:
2225Y1K00391JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV X7R 2225 - In Stock:
27901
- Part#:
0603J0160150KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 16V C0G/NP0 0603 - In Stock:
209566
- Part#:
2220Y1K20473KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 1.2KV X7R 2220 - In Stock:
37340
- Part#:
0805J2501P80CUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 250V C0G/NP0 0805 - In Stock:
112331
- Part#:
2225Y2500392JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 250V C0G/NP0 2225 - In Stock:
32692
- Part#:
1812Y0630332GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V C0G/NP0 1812 - In Stock:
47391