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#:
1812Y1K00100KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 1812 - In Stock:
89585
- Part#:
1206J1K00160GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 16PF 1KV C0G/NP0 1206 - In Stock:
91493
- Part#:
1210Y2000222JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V C0G/NP0 1210 - In Stock:
94457
- Part#:
2220J0630681JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V C0G/NP0 2220 - In Stock:
36623
- Part#:
0805Y0500121FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 0805 - In Stock:
73486
- Part#:
1210Y0100823FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 10V C0G/NP0 1210 - In Stock:
28603
- Part#:
0603J1000271JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V X7R 0603 - In Stock:
309700
- Part#:
1210Y1K00102JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV X7R 1210 - In Stock:
77568
- Part#:
1206Y6300821KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 630V C0G/NP0 1206 - In Stock:
140128
- Part#:
2225J3K00100JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 3KV C0G/NP0 2225 - In Stock:
48743
- Part#:
1111Y1000100KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 1111 - In Stock:
69404
- Part#:
1206J1K00331GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV C0G/NP0 1206 - In Stock:
85466
- Part#:
1812J6300181GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V C0G/NP0 1812 - In Stock:
68228
- Part#:
2220Y0500183JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V C0G/NP0 2220 - In Stock:
25553
- Part#:
1808J2000221JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V C0G/NP0 1808 - In Stock:
192964
- Part#:
1111J5000240GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 500V C0G/NP0 1111 - In Stock:
51742
- Part#:
1206Y0630151MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V X7R 1206 - In Stock:
222220
- Part#:
2220Y0250272FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 25V C0G/NP0 2220 - In Stock:
7611
- Part#:
1812J0630103JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V C0G/NP0 1812 - In Stock:
87134
- Part#:
0805J0633P30CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 63V C0G/NP0 0805 - In Stock:
193277
- Part#:
1825Y0100562KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 10V C0G/NP0 1825 - In Stock:
43183
- Part#:
1812Y6300272JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 630V C0G/NP0 1812 - In Stock:
83565
- Part#:
0603J2000820GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 0603 - In Stock:
217881
- Part#:
1808J0100683KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 10V C0G/NP0 1808 - In Stock:
94469
- Part#:
1812J0630684MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 63V X7R 1812 - In Stock:
106042
- Part#:
2220Y0630562JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V C0G/NP0 2220 - In Stock:
40434
- Part#:
0805Y0250154KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 25V X7R 0805 - In Stock:
176350
- Part#:
0805J2000391MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 200V X7R 0805 - In Stock:
250548
- Part#:
1812Y2500391GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V C0G/NP0 1812 - In Stock:
54901
- Part#:
1825Y6300332MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 630V X7R 1825 - In Stock:
65813
- Part#:
1210Y0500101JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 1210 - In Stock:
90826
- Part#:
0805Y2001P60HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 200V C0G/NP0 0805 - In Stock:
75919
- Part#:
1206J0250154KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 25V X7R 1206 - In Stock:
216632
- Part#:
2220Y3K00820JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 3KV C0G/NP0 2220 - In Stock:
56912
- Part#:
1825Y1K20222KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1.2KV X7R 1825 - In Stock:
50236
- Part#:
1111J6300121KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 630V C0G/NP0 1111 - In Stock:
55083
- Part#:
1812J4K00181GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 4KV C0G/NP0 1812 - In Stock:
109796
- Part#:
1812Y0160392GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V C0G/NP0 1812 - In Stock:
39696
- Part#:
2220Y0160120FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 2220 - In Stock:
10480
- Part#:
2220J0160683MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V X7R 2220 - In Stock:
46082
- Part#:
1812J4K00561KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
94634
- Part#:
1210Y5000332JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 500V X7R 1210 - In Stock:
102373
- Part#:
0805Y2000681JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 200V X7R 0805 - In Stock:
203564
- Part#:
1812Y4K00182JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 4KV X7R 1812 - In Stock:
64528
- Part#:
2220Y2K50221KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2.5KV C0G/NP0 2220 - In Stock:
56176
- Part#:
2225Y5000472JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 500V X7R 2225 - In Stock:
44581
- Part#:
1808J3K00181KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 3KV X7R 1808 - In Stock:
134414
- Part#:
1812Y1K00220KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1KV C0G/NP0 1812 - In Stock:
77061
- Part#:
1812J1000560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 1812 - In Stock:
90147
- Part#:
1206J0630121MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V X7R 1206 - In Stock:
274179