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#:
1206Y2000182GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V C0G/NP0 1206 - In Stock:
104768
- Part#:
1210Y0630560KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 1210 - In Stock:
87422
- Part#:
0805J6300560FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 630V C0G/NP0 0805 - In Stock:
119492
- Part#:
1111Y6301P90DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.9PF 630V C0G/NP0 1111 - In Stock:
71807
- Part#:
0805J1000153KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 100V X7R 0805 - In Stock:
200710
- Part#:
1808J0250124MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 25V X7R 1808 - In Stock:
135370
- Part#:
1812J0630392FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V C0G/NP0 1812 - In Stock:
22833
- Part#:
1808Y0630121JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 1808 - In Stock:
122750
- Part#:
1825J1000820KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 1825 - In Stock:
52967
- Part#:
1808YA250681KXRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V X7R 1808 - In Stock:
82435
- Part#:
1111Y1500180KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 150V C0G/NP0 1111 - In Stock:
78538
- Part#:
2220J2K50682MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 2.5KV X7R 2220 - In Stock:
56858
- Part#:
1812Y4K00221KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 4KV C0G/NP0 1812 - In Stock:
69571
- Part#:
1210J0160682FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 16V C0G/NP0 1210 - In Stock:
28313
- Part#:
1808Y0100103KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
147768
- Part#:
1206J1K20332MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1.2KV X7R 1206 - In Stock:
296185
- Part#:
1812J0250824JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 25V X7R 1812 - In Stock:
75360
- Part#:
1808Y0160181KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V C0G/NP0 1808 - In Stock:
119020
- Part#:
1206J2K00152MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 2KV X7R 1206 - In Stock:
258468
- Part#:
1812J5000181JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V C0G/NP0 1812 - In Stock:
65509
- Part#:
2225J0160471GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V C0G/NP0 2225 - In Stock:
14024
- Part#:
1206Y2500101JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V X7R 1206 - In Stock:
161883
- Part#:
1206J0630120KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 1206 - In Stock:
209237
- Part#:
0603J0500333KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 50V X7R 0603 - In Stock:
292075
- Part#:
1111J1500180KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 150V C0G/NP0 1111 - In Stock:
69963
- Part#:
0805Y0160562GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V C0G/NP0 0805 - In Stock:
105654
- Part#:
1206Y2000271GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 1206 - In Stock:
79996
- Part#:
2225J1K00331JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
50070
- Part#:
1111Y2000111JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 110PF 200V C0G/NP0 1111 - In Stock:
59461
- Part#:
0603Y010P560DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56PF 10V C0G/NP0 0603 - In Stock:
322234
- Part#:
1808JA250680KCTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 1808 - In Stock:
111279
- Part#:
1812Y2K00271JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 2KV X7R 1812 - In Stock:
102051
- Part#:
0603Y050P300CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 0603 - In Stock:
262164
- Part#:
1206Y6300120KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 630V C0G/NP0 1206 - In Stock:
199406
- Part#:
1210Y0160333FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V C0G/NP0 1210 - In Stock:
22429
- Part#:
2225J2000823KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 200V X7R 2225 - In Stock:
57270
- Part#:
2220J2K00271GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 2KV C0G/NP0 2220 - In Stock:
40985
- Part#:
0805J1K00272KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1KV X7R 0805 - In Stock:
252013
- Part#:
0603J2000561MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V X7R 0603 - In Stock:
481088
- Part#:
1210J1000222JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V C0G/NP0 1210 - In Stock:
76519
- Part#:
1206J0500681JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V X7R 1206 - In Stock:
170669
- Part#:
2225Y2000680GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 2225 - In Stock:
13114
- Part#:
1210J6300471FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 630V C0G/NP0 1210 - In Stock:
49422
- Part#:
0603Y0500123KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V X7R 0603 - In Stock:
317304
- Part#:
1206Y0250563JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 25V X7R 1206 - In Stock:
221273
- Part#:
2225J3K00150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 3KV C0G/NP0 2225 - In Stock:
25061
- Part#:
2225J1K00822JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1KV C0G/NP0 2225 - In Stock:
17356
- Part#:
0805Y2000271GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
228231
- Part#:
0603J0506P80DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 50V C0G/NP0 0603 - In Stock:
303432
- Part#:
0805Y1000121MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V X7R 0805 - In Stock:
242912