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#:
0805J0100101JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 10V C0G/NP0 0805 - In Stock:
481970
- Part#:
0805Y1002P20HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 100V C0G/NP0 0805 - In Stock:
72311
- Part#:
2220J0630392JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V C0G/NP0 2220 - In Stock:
48246
- Part#:
1825Y2K00330JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 2KV C0G/NP0 1825 - In Stock:
49520
- Part#:
1812J0100125KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 10V X7R 1812 - In Stock:
81526
- Part#:
1808J0250681FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V C0G/NP0 1808 - In Stock:
86255
- Part#:
1825Y0160273KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V X7R 1825 - In Stock:
49520
- Part#:
1812J1K50682KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1.5KV X7R 1812 - In Stock:
84518
- Part#:
1825Y5000334KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 500V X7R 1825 - In Stock:
34184
- Part#:
1210Y0500101KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 1210 - In Stock:
80832
- Part#:
1210J1K00330MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1KV X7R 1210 - In Stock:
127050
- Part#:
1111J3001P90CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.9PF 300V C0G/NP0 1111 - In Stock:
84722
- Part#:
1206Y0160561KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V X7R 1206 - In Stock:
203289
- Part#:
1206Y2000271JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 1206 - In Stock:
66238
- Part#:
1210Y0250271GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 25V C0G/NP0 1210 - In Stock:
76704
- Part#:
2220Y3K00472JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 3KV X7R 2220 - In Stock:
41516
- Part#:
1206Y0500103JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V X7R 1206 - In Stock:
140050
- Part#:
1825J0500561KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 1825 - In Stock:
52185
- Part#:
1808J0100473JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 10V X7R 1808 - In Stock:
128893
- Part#:
0805J2003P60CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.6PF 200V C0G/NP0 0805 - In Stock:
143464
- Part#:
1206J1000121MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V X7R 1206 - In Stock:
189890
- Part#:
1812Y1000220FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V C0G/NP0 1812 - In Stock:
24715
- Part#:
1812J0100560KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 10V C0G/NP0 1812 - In Stock:
85069
- Part#:
1812J0160273KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V X7R 1812 - In Stock:
77282
- Part#:
2220Y2000182GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V C0G/NP0 2220 - In Stock:
16273
- Part#:
1812Y2000332FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 200V C0G/NP0 1812 - In Stock:
15088
- Part#:
0603J0160101MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V X7R 0603 - In Stock:
464279
- Part#:
1206Y0250561GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 25V C0G/NP0 1206 - In Stock:
119248
- Part#:
2220J0630684MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 63V X7R 2220 - In Stock:
35380
- Part#:
2225J0630184MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 63V X7R 2225 - In Stock:
34890
- Part#:
1206J5000101KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V X7R 1206 - In Stock:
283119
- Part#:
1812J1000823JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 100V X7R 1812 - In Stock:
70195
- Part#:
0805J0160270JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 16V C0G/NP0 0805 - In Stock:
287653
- Part#:
1111J2500470JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 1111 - In Stock:
63921
- Part#:
1808Y0160102KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 16V C0G/NP0 1808 - In Stock:
179002
- Part#:
2220J0500820GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 50V C0G/NP0 2220 - In Stock:
27532
- Part#:
1210Y0160155JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 16V X7R 1210 - In Stock:
86631
- Part#:
0805Y1000331GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 0805 - In Stock:
144668
- Part#:
0603J0253P30BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 25V C0G/NP0 0603 - In Stock:
115465
- Part#:
0805Y1000390JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 100V C0G/NP0 0805 - In Stock:
274398
- Part#:
1808J0160331FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 16V C0G/NP0 1808 - In Stock:
71231
- Part#:
0805Y0500561FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 0805 - In Stock:
66685
- Part#:
1825Y3K00101JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 3KV C0G/NP0 1825 - In Stock:
44571
- Part#:
1206Y1503P90DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 150V C0G/NP0 1206 - In Stock:
114201
- Part#:
1808J0500180JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V X7R 1808 - In Stock:
95394
- Part#:
0805Y2000270KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 0805 - In Stock:
150177
- Part#:
1812Y0160181FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V C0G/NP0 1812 - In Stock:
21405
- Part#:
1808Y1000183GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 100V C0G 1808 - In Stock:
70569
- Part#:
0603J0631P50DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 63V C0G/NP0 0603 - In Stock:
319715
- Part#:
1808J0160123JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V C0G/NP0 1808 - In Stock:
124271