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#:
1210J0160184JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 16V X7R 1210 - In Stock:
77177
- Part#:
2225Y1K50562KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1.5KV X7R 2225 - In Stock:
41197
- Part#:
1206J0630471JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V X7R 1206 - In Stock:
162042
- Part#:
1808Y0630181MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V X7R 1808 - In Stock:
146378
- Part#:
0603Y0630151JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V X7R 0603 - In Stock:
415789
- Part#:
1812Y1K00153JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 1KV X7R 1812 - In Stock:
50116
- Part#:
1206J2501P30HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.3PF 250V C0G/NP0 1206 - In Stock:
58416
- Part#:
2220Y0500223FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 50V C0G/NP0 2220 - In Stock:
9379
- Part#:
2220Y2000330KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 2220 - In Stock:
40851
- Part#:
2220Y0250683FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V C0G/NP0 2220 - In Stock:
7990
- Part#:
1812J5000560KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 500V C0G/NP0 1812 - In Stock:
102885
- Part#:
1206Y0630103JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V X7R 1206 - In Stock:
162345
- Part#:
1808J5000470GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 500V C0G/NP0 1808 - In Stock:
85214
- Part#:
1812Y2000683MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 200V X7R 1812 - In Stock:
69978
- Part#:
1812J1000101FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 1812 - In Stock:
33364
- Part#:
1808J0160564JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 16V X7R 1808 - In Stock:
56722
- Part#:
2220Y0160100JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 16V C0G/NP0 2220 - In Stock:
29773
- Part#:
2225Y0250334GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 25V C0G/NP0 2225 - In Stock:
7259
- Part#:
1808J2500560JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 1808 - In Stock:
122372
- Part#:
2220Y2500330GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 2220 - In Stock:
21136
- Part#:
1812Y0250104JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 25V C0G/NP0 1812 - In Stock:
39349
- Part#:
1808Y6K08P20CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 6KV C0G/NP0 1808 - In Stock:
74887
- Part#:
2220J5K00391KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 5KV X7R 2220 - In Stock:
83317
- Part#:
0603J0500682MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V X7R 0603 - In Stock:
450003
- Part#:
0603J2000300KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 200V C0G/NP0 0603 - In Stock:
177668
- Part#:
0505J0635P10DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.1PF 63V C0G/NP0 0505 - In Stock:
115147
- Part#:
1808J0500681FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V C0G/NP0 1808 - In Stock:
103708
- Part#:
1206J0500393JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V X7R 1206 - In Stock:
201710
- Part#:
0805J3000820GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 300V C0G/NP0 0805 - In Stock:
79469
- Part#:
0603J2501P60DUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 250V C0G/NP0 0603 - In Stock:
180319
- Part#:
1812Y0160180GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 16V C0G/NP0 1812 - In Stock:
39748
- Part#:
1206Y0630184JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 63V X7R 1206 - In Stock:
97794
- Part#:
1808J0630564MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 63V X7R 1808 - In Stock:
73829
- Part#:
0805Y2500561JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 0805 - In Stock:
253197
- Part#:
1210Y0160155MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 16V X7R 1210 - In Stock:
77925
- Part#:
2225Y5000681GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
21802
- Part#:
1812J0160332JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 16V C0G/NP0 1812 - In Stock:
67435
- Part#:
2225Y0630274MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 63V X7R 2225 - In Stock:
40944
- Part#:
1206J1001P80DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 100V C0G/NP0 1206 - In Stock:
219721
- Part#:
2225Y5000821KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V C0G/NP0 2225 - In Stock:
31726
- Part#:
1206Y1K00221MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV X7R 1206 - In Stock:
214624
- Part#:
1808J1K00153KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 1KV X7R 1808 - In Stock:
83540
- Part#:
1206J6302P70BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 630V C0G/NP0 1206 - In Stock:
76375
- Part#:
1111Y2K03P90HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 2000V C0G/NP0 1111 - In Stock:
40165
- Part#:
1812Y1000150GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 1812 - In Stock:
45144
- Part#:
1210Y0250680KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 25V C0G/NP0 1210 - In Stock:
100197
- Part#:
1111Y2001P90CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.9PF 200V C0G/NP0 1111 - In Stock:
70337
- Part#:
1206J2500222JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V C0G/NP0 1206 - In Stock:
148850
- Part#:
1812J0630471FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V C0G/NP0 1812 - In Stock:
23512
- Part#:
1812Y1K20330JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1.2KV C0G/NP0 1812 - In Stock:
74628