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#:
1808J5000121MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V X7R 1808 - In Stock:
99540
- Part#:
0805Y5003P30CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
327789
- Part#:
2220Y1K00472KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1KV X7R 2220 - In Stock:
75424
- Part#:
0603Y0635P60CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 63V C0G/NP0 0603 - In Stock:
293245
- Part#:
0805Y3000430JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 300V C0G/NP0 0805 - In Stock:
118735
- Part#:
2225Y0160683JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V C0G/NP0 2225 - In Stock:
26731
- Part#:
2220J0160275JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7UF 16V X7R 2220 - In Stock:
32641
- Part#:
1808J2K05P60CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 2KV C0G/NP0 1808 - In Stock:
86418
- Part#:
2225Y0500683FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 50V C0G/NP0 2225 - In Stock:
6173
- Part#:
2220Y1K50331MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1.5KV X7R 2220 - In Stock:
74604
- Part#:
2225Y1K00100JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 2225 - In Stock:
31317
- Part#:
2220Y3K00220GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 3KV C0G/NP0 2220 - In Stock:
32099
- Part#:
2225J0160685KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8UF 16V X7R 2225 - In Stock:
22633
- Part#:
2220Y2000183JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 200V C0G 2220 - In Stock:
32064
- Part#:
0603Y2500331KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V X7R 0603 - In Stock:
457066
- Part#:
0603J1000682MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V X7R 0603 - In Stock:
318623
- Part#:
1210Y5008P20CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 500V C0G/NP0 1210 - In Stock:
64241
- Part#:
2225Y1000125MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 100V X7R 2225 - In Stock:
23284
- Part#:
2225Y2500390FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 250V C0G/NP0 2225 - In Stock:
7300
- Part#:
0805J2000100GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 0805 - In Stock:
62437
- Part#:
0603Y0250823KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 25V X7R 0603 - In Stock:
368004
- Part#:
1206J0251P20BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 25V C0G/NP0 1206 - In Stock:
102843
- Part#:
1206Y0500823JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 50V X7R 1206 - In Stock:
117739
- Part#:
2225J0500333MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 50V X7R 2225 - In Stock:
48207
- Part#:
1206Y0630201KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 200PF 63V C0G/NP0 1206 - In Stock:
105396
- Part#:
1206J1K02P70BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 1KV C0G/NP0 1206 - In Stock:
75173
- Part#:
1206J2000391KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
279634
- Part#:
2220Y2000470KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 2220 - In Stock:
46287
- Part#:
2225Y0630273JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V X7R 2225 - In Stock:
28269
- Part#:
1812Y2000124JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 200V X7R 1812 - In Stock:
48256
- Part#:
0505J2002P40DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.4PF 200V C0G/NP0 0505 - In Stock:
101412
- Part#:
2220J5000271KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V C0G/NP0 2220 - In Stock:
40991
- Part#:
1111J6300150GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 630V C0G/NP0 1111 - In Stock:
62697
- Part#:
1206J0250122GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V C0G/NP0 1206 - In Stock:
121480
- Part#:
1812Y2500820JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 1812 - In Stock:
74498
- Part#:
0603Y0630333KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V X7R 0603 - In Stock:
273478
- Part#:
2220Y0100471GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 10V C0G/NP0 2220 - In Stock:
28648
- Part#:
1206J1000124JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 100V X7R 1206 - In Stock:
154556
- Part#:
2220Y1000393JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V C0G 2220 - In Stock:
23439
- Part#:
0805Y1000101FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 0805 - In Stock:
64224
- Part#:
1210Y0250822JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V C0G/NP0 1210 - In Stock:
90209
- Part#:
0603Y0250220GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 25V C0G/NP0 0603 - In Stock:
231221
- Part#:
2225Y1K00223JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 1KV X7R 2225 - In Stock:
34182
- Part#:
1210J0160331FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 16V C0G/NP0 1210 - In Stock:
46657
- Part#:
2225Y0630470KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 63V C0G/NP0 2225 - In Stock:
44443
- Part#:
1812Y4K00271GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 4KV C0G/NP0 1812 - In Stock:
86530
- Part#:
0603J2501P50BUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 250V C0G/NP0 0603 - In Stock:
241038
- Part#:
1808Y3K00150FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 3KV C0G/NP0 1808 - In Stock:
72749
- Part#:
1206Y0160154MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 16V X7R 1206 - In Stock:
148661
- Part#:
1206J6300150JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 630V C0G/NP0 1206 - In Stock:
186748