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#:
1812J3K00151GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 3KV C0G/NP0 1812 - In Stock:
86839
- Part#:
1812Y0160330KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 16V C0G/NP0 1812 - In Stock:
74647
- Part#:
1206J1K56P80CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 1.5KV C0G/NP0 1206 - In Stock:
162717
- Part#:
1206J1K26P80CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 1.2KV C0G/NP0 1206 - In Stock:
135723
- Part#:
1812Y1K50123KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 1.5KV X7R 1812 - In Stock:
84395
- Part#:
1206J1507P50HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 150V C0G/NP0 1206 - In Stock:
35694
- Part#:
1825Y1000472JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V C0G/NP0 1825 - In Stock:
42978
- Part#:
1812Y2500474JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 250V X7R 1812 - In Stock:
34740
- Part#:
1812J2000273KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 200V X7R 1812 - In Stock:
98064
- Part#:
0805Y2000471FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V C0G/NP0 0805 - In Stock:
77227
- Part#:
1210J0100821FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 10V C0G/NP0 1210 - In Stock:
61404
- Part#:
0805Y5000200JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 20PF 500V C0G/NP0 0805 - In Stock:
124993
- Part#:
1808J0250473JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 25V X7R 1808 - In Stock:
92764
- Part#:
0805Y2501P20BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 250V C0G/NP0 0805 - In Stock:
84541
- Part#:
1210J0250100KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 25V C0G/NP0 1210 - In Stock:
78593
- Part#:
2225J1K20103KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 1.2KV X7R 2225 - In Stock:
40979
- Part#:
1206J0100151KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 10V X7R 1206 - In Stock:
261787
- Part#:
1825Y1K20151FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1.2KV C0G/NP0 1825 - In Stock:
20027
- Part#:
0805Y2501P60BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 250V C0G/NP0 0805 - In Stock:
124794
- Part#:
2225Y0500121FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 2225 - In Stock:
12701
- Part#:
0805Y0250472MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 25V X7R 0805 - In Stock:
256035
- Part#:
1808J1000331KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 1808 - In Stock:
135578
- Part#:
0805Y0250221KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 25V X7R 0805 - In Stock:
306330
- Part#:
2225J0250223KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V X7R 2225 - In Stock:
39251
- Part#:
1206J5000122GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V C0G/NP0 1206 - In Stock:
80078
- Part#:
1210J0630182JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V X7R 1210 - In Stock:
124159
- Part#:
2220J2500153MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 250V X7R 2220 - In Stock:
63539
- Part#:
1812J1K00393KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 1KV X7R 1812 - In Stock:
82422
- Part#:
1825Y0630183KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V C0G/NP0 1825 - In Stock:
39622
- Part#:
1812YA250820FCTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 1812 - In Stock:
24441
- Part#:
0603Y1000103JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 100V X7R 0603 - In Stock:
340282
- Part#:
2225J0250330KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 25V C0G/NP0 2225 - In Stock:
24757
- Part#:
2220Y4K00222MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 4KV X7R 2220 - In Stock:
65386
- Part#:
1210Y5000102JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V X7R 1210 - In Stock:
153464
- Part#:
1210J0160683GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V C0G/NP0 1210 - In Stock:
46735
- Part#:
0603J0250152MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 25V X7R 0603 - In Stock:
389277
- Part#:
1210Y2000181JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V C0G/NP0 1210 - In Stock:
91761
- Part#:
1812Y0500225MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 50V X7R 1812 - In Stock:
53432
- Part#:
0603J100P560CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56PF 100V C0G/NP0 0603 - In Stock:
191822
- Part#:
2220J3K00562KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 3KV X7R 2220 - In Stock:
68725
- Part#:
1206Y0101P50BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 10V C0G/NP0 1206 - In Stock:
76467
- Part#:
2220J2500823JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 250V X7R 2220 - In Stock:
46497
- Part#:
1206J0631P80BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 63V C0G/NP0 1206 - In Stock:
98548
- Part#:
0603Y0160823JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V X7R 0603 - In Stock:
196134
- Part#:
2225Y3K00561JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 3KV C0G/NP0 2225 - In Stock:
37228
- Part#:
2211YA254P70DCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 250V C0G/NP0 2211 - In Stock:
70807
- Part#:
1210Y0160101FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V C0G/NP0 1210 - In Stock:
38999
- Part#:
1206Y0500181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 1206 - In Stock:
71781
- Part#:
1210Y2000681KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 200V C0G/NP0 1210 - In Stock:
74171
- Part#:
1812Y2000274KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 200V X7R 1812 - In Stock:
85832