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#:
1210Y0630181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 1210 - In Stock:
63160
- Part#:
2220Y0630150JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 2220 - In Stock:
44993
- Part#:
1111J5000241FUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 240PF 500V C0G/NP0 1111 - In Stock:
5948
- Part#:
0603Y0630102KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 63V C0G/NP0 0603 - In Stock:
408793
- Part#:
1812Y2000332KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 200V C0G/NP0 1812 - In Stock:
86774
- Part#:
1206Y1000100JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 1206 - In Stock:
195463
- Part#:
2225Y0630335KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3UF 63V X7R 2225 - In Stock:
19289
- Part#:
2220Y0100153FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
13581
- Part#:
1210Y0160125KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 16V X7R 1210 - In Stock:
68653
- Part#:
2225J0500270KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 50V C0G/NP0 2225 - In Stock:
29984
- Part#:
1825J1K50181JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1.5KV C0G/NP0 1825 - In Stock:
71086
- Part#:
2225J0250563MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 25V X7R 2225 - In Stock:
39162
- Part#:
1206J2000121GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 1206 - In Stock:
121226
- Part#:
0805J2000101JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V C0G/NP0 0805 - In Stock:
214308
- Part#:
1812Y0500184MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 50V X7R 1812 - In Stock:
72473
- Part#:
1825Y0100103KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 10V X7R 1825 - In Stock:
49630
- Part#:
0603Y2500390GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 250V C0G/NP0 0603 - In Stock:
166770
- Part#:
1825Y4K00681KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 4KV X7R 1825 - In Stock:
76852
- Part#:
2225J1K00330FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1KV C0G/NP0 2225 - In Stock:
12238
- Part#:
1210Y5000102FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V C0G/NP0 1210 - In Stock:
44404
- Part#:
2220Y6K00471KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 6KV X7R 2220 - In Stock:
82402
- Part#:
2225J1000273MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 100V X7R 2225 - In Stock:
60477
- Part#:
1210Y0250680GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 25V C0G/NP0 1210 - In Stock:
82523
- Part#:
1812Y1000272GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V C0G/NP0 1812 - In Stock:
55758
- Part#:
1111Y2000820GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 1111 - In Stock:
61740
- Part#:
1206Y5000681JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V X7R 1206 - In Stock:
188380
- Part#:
0805Y0250122GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V C0G/NP0 0805 - In Stock:
166901
- Part#:
1812J5000152FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V C0G/NP0 1812 - In Stock:
38833
- Part#:
1111J2000360FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 36PF 200V C0G/NP0 1111 - In Stock:
28465
- Part#:
1206Y0100220GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 10V C0G/NP0 1206 - In Stock:
154613
- Part#:
1808Y4K04P70BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 4KV C0G/NP0 1808 - In Stock:
61781
- Part#:
2220Y0630560KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 2220 - In Stock:
30504
- Part#:
2220J5K00820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 5KV C0G/NP0 2220 - In Stock:
70478
- Part#:
1808Y1K50152MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1.5KV X7R 1808 - In Stock:
146186
- Part#:
2225J1K20182JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1.2KV C0G 2225 - In Stock:
36430
- Part#:
1206Y2002P20DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 200V C0G/NP0 1206 - In Stock:
175991
- Part#:
1812Y1K50471JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1.5KV C0G/NP0 1812 - In Stock:
75620
- Part#:
2225Y0630270JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V C0G/NP0 2225 - In Stock:
23295
- Part#:
2220J0630181GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 2220 - In Stock:
26783
- Part#:
2220J0100564KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 10V X7R 2220 - In Stock:
45260
- Part#:
0805Y0630100KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 0805 - In Stock:
243783
- Part#:
1808Y6300221KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 630V X7R 1808 - In Stock:
97640
- Part#:
0603J0500101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 0603 - In Stock:
478562
- Part#:
1206J0160272JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V C0G/NP0 1206 - In Stock:
212271
- Part#:
1808Y0500121MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V X7R 1808 - In Stock:
123176
- Part#:
1812J1K00150JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1KV C0G/NP0 1812 - In Stock:
87667
- Part#:
2211YA250820GCTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 2211 - In Stock:
34986
- Part#:
1210J2500561GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 1210 - In Stock:
87002
- Part#:
1206J0160123GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V C0G/NP0 1206 - In Stock:
100162
- Part#:
2220J0100823JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 10V X7R 2220 - In Stock:
49336