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#:
0603Y0160682KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 16V X7R 0603 - In Stock:
441422
- Part#:
1210Y2500150JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 1210 - In Stock:
109508
- Part#:
1808Y6300272MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 630V X7R 1808 - In Stock:
84824
- Part#:
1210Y0500822JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V C0G/NP0 1210 - In Stock:
102837
- Part#:
2225J2K50562KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 2.5KV X7R 2225 - In Stock:
44905
- Part#:
0603Y1000181GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V C0G/NP0 0603 - In Stock:
158511
- Part#:
1210Y1K00392MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV X7R 1210 - In Stock:
132781
- Part#:
1825J0500121GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 1825 - In Stock:
26504
- Part#:
2220J1K20182MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1.2KV X7R 2220 - In Stock:
80561
- Part#:
1812Y1000103GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 100V C0G 1812 - In Stock:
35644
- Part#:
2220J0160225JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 16V X7R 2220 - In Stock:
32694
- Part#:
2220J2000183JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 200V X7R 2220 - In Stock:
47167
- Part#:
2225Y0160823GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V C0G/NP0 2225 - In Stock:
15022
- Part#:
2225J1K20820FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1.2KV C0G/NP0 2225 - In Stock:
18117
- Part#:
1210J1K00681JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1KV C0G/NP0 1210 - In Stock:
156561
- Part#:
1206J0630470GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 63V C0G/NP0 1206 - In Stock:
149516
- Part#:
2220Y1000822FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V C0G/NP0 2220 - In Stock:
11467
- Part#:
2225J0160185KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8UF 16V X7R 2225 - In Stock:
33026
- Part#:
0603J2001P50DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 200V C0G/NP0 0603 - In Stock:
325475
- Part#:
0505J2000240GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 200V C0G/NP0 0505 - In Stock:
58171
- Part#:
2220Y2500272JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V C0G/NP0 2220 - In Stock:
26190
- Part#:
1808J0630184MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 63V X7R 1808 - In Stock:
140691
- Part#:
2225J2000181FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V C0G/NP0 2225 - In Stock:
10302
- Part#:
1210J0630394MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 63V X7R 1210 - In Stock:
90490
- Part#:
0603J3001P70DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 300V C0G/NP0 0603 - In Stock:
235749
- Part#:
1808Y1K50392JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1.5KV X7R 1808 - In Stock:
84722
- Part#:
2220J1K50472JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1.5KV X7R 2220 - In Stock:
69853
- Part#:
0603Y0630130GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 13PF 63V C0G/NP0 0603 - In Stock:
83305
- Part#:
1808Y1K00101KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV X7R 1808 - In Stock:
92378
- Part#:
1825Y0250683JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V X7R 1825 - In Stock:
32447
- Part#:
0805Y0630120KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 0805 - In Stock:
457522
- Part#:
0805Y0500221JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V C0G/NP0 0805 - In Stock:
355182
- Part#:
1210Y0100684MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 10V X7R 1210 - In Stock:
95066
- Part#:
2220J2500105MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 250V X7R 2220 - In Stock:
38732
- Part#:
2220J0250472JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 25V C0G/NP0 2220 - In Stock:
35032
- Part#:
2220Y6300102GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 630V C0G/NP0 2220 - In Stock:
33609
- Part#:
1812J3K00151FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 3KV C0G/NP0 1812 - In Stock:
45830
- Part#:
1812Y5000562KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V X7R 1812 - In Stock:
86364
- Part#:
1210Y0160151JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 16V C0G/NP0 1210 - In Stock:
113859
- Part#:
1812JA250181GCTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 1812 - In Stock:
36240
- Part#:
1111J1500680FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 150V C0G/NP0 1111 - In Stock:
29005
- Part#:
2225J0250824MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 25V X7R 2225 - In Stock:
46978
- Part#:
2220Y2K00182KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 2KV C0G/NP0 2220 - In Stock:
33566
- Part#:
1808Y5K00561MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 5KV X7R 1808 - In Stock:
95082
- Part#:
1210J1000561FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V C0G/NP0 1210 - In Stock:
44061
- Part#:
1812Y1000222JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V C0G/NP0 1812 - In Stock:
69006
- Part#:
1111Y2502P70HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 250V C0G/NP0 1111 - In Stock:
57519
- Part#:
2220J5K00101GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 5KV C0G/NP0 2220 - In Stock:
61758
- Part#:
2225J2K00152JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 2KV X7R 2225 - In Stock:
43253
- Part#:
1812Y1K00473MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 1KV X7R 1812 - In Stock:
85204