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#:
1206J0630560KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 1206 - In Stock:
195803
- Part#:
1812J0630680KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 1812 - In Stock:
99984
- Part#:
1825Y1K50272MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1.5KV X7R 1825 - In Stock:
62504
- Part#:
1808J5K08P20BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 5KV C0G/NP0 1808 - In Stock:
63188
- Part#:
2225Y1K20150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1.2KV C0G/NP0 2225 - In Stock:
22054
- Part#:
0805Y0160183JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V X7R 0805 - In Stock:
152195
- Part#:
0603J200P680DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68PF 200V C0G/NP0 0603 - In Stock:
289278
- Part#:
1812Y2K50821KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 2.5KV X7R 1812 - In Stock:
65231
- Part#:
0603Y0500101KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
365329
- Part#:
1812Y6300391KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 630V X7R 1812 - In Stock:
79943
- Part#:
1825Y0160104GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V C0G/NP0 1825 - In Stock:
16490
- Part#:
1825Y0250183FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 25V C0G/NP0 1825 - In Stock:
9251
- Part#:
1206Y0630153FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V C0G/NP0 1206 - In Stock:
51504
- Part#:
1812Y6300222FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 630V C0G/NP0 1812 - In Stock:
19425
- Part#:
2225Y0160474GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
7683
- Part#:
2220Y5000184JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 500V X7R 2220 - In Stock:
38551
- Part#:
2225J2000474KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 200V X7R 2225 - In Stock:
32438
- Part#:
2225Y2500273JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 250V X7R 2225 - In Stock:
23324
- Part#:
1206Y1000682KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V X7R 1206 - In Stock:
187197
- Part#:
1808J0500223KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 50V C0G/NP0 1808 - In Stock:
70972
- Part#:
0603Y200P400CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 0603 - In Stock:
292185
- Part#:
0805J2500121JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V X7R 0805 - In Stock:
174812
- Part#:
1808Y2000470JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 1808 - In Stock:
118917
- Part#:
0805Y5001P80CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
282732
- Part#:
2220Y0500222GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V C0G/NP0 2220 - In Stock:
18474
- Part#:
2225J6300152KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 630V C0G/NP0 2225 - In Stock:
44378
- Part#:
1808J0630560GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 1808 - In Stock:
89241
- Part#:
0805Y1000100GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 0805 - In Stock:
210993
- Part#:
2225Y0630274JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 63V X7R 2225 - In Stock:
27918
- Part#:
1206Y6300822JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 630V X7R 1206 - In Stock:
133851
- Part#:
2225Y0160561KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 2225 - In Stock:
22700
- Part#:
2225Y1K00102MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV X7R 2225 - In Stock:
49973
- Part#:
0603Y5000560JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 500V C0G/NP0 0603 - In Stock:
391456
- Part#:
2220Y0160333KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V C0G/NP0 2220 - In Stock:
37501
- Part#:
1808Y1000823KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 100V X7R 1808 - In Stock:
79681
- Part#:
2220J2500681FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V C0G/NP0 2220 - In Stock:
8174
- Part#:
0603Y0100182MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 10V X7R 0603 - In Stock:
436344
- Part#:
1210Y0500153MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V X7R 1210 - In Stock:
131104
- Part#:
0603Y1000332JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V X7R 0603 - In Stock:
250413
- Part#:
2225Y1K00393KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 1KV X7R 2225 - In Stock:
39594
- Part#:
1111J5003P00HUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 500V C0G/NP0 1111 - In Stock:
4571
- Part#:
1206Y630P500CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.5PF 630V C0G/NP0 1206 - In Stock:
143874
- Part#:
2225Y1K00330FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
16880
- Part#:
1210J1000272JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V X7R 1210 - In Stock:
83746
- Part#:
0805Y2502P70CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 250V C0G/NP0 0805 - In Stock:
166696
- Part#:
2220J6K00151JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 6KV C0G/NP0 2220 - In Stock:
58786
- Part#:
0805J0630104JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 63V X7R 0805 - In Stock:
281041
- Part#:
2225J1000120JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 2225 - In Stock:
25219
- Part#:
1808Y6300563JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 630V X7R 1808 - In Stock:
63756
- Part#:
1808Y0630392MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V X7R 1808 - In Stock:
115826