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#:
1808Y0500184JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 50V X7R 1808 - In Stock:
85475
- Part#:
2225J5000152JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V C0G/NP0 2225 - In Stock:
35039
- Part#:
1825Y0250822GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V C0G/NP0 1825 - In Stock:
21195
- Part#:
1812Y6300220GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 630V C0G/NP0 1812 - In Stock:
53572
- Part#:
1812J0160151GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 16V C0G/NP0 1812 - In Stock:
50274
- Part#:
1808J0250223FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V C0G/NP0 1808 - In Stock:
42737
- Part#:
1812J0630224MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 63V X7R 1812 - In Stock:
76237
- Part#:
1206Y2500101GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 1206 - In Stock:
152188
- Part#:
1808J6K00101MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 6KV X7R 1808 - In Stock:
134296
- Part#:
2225Y1K00682JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1KV X7R 2225 - In Stock:
22884
- Part#:
2225Y0160220JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 16V C0G/NP0 2225 - In Stock:
25500
- Part#:
0805J3000560JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 300V C0G/NP0 0805 - In Stock:
109945
- Part#:
1812Y6300103JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 630V X7R 1812 - In Stock:
82388
- Part#:
2211JA250331GCTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V C0G/NP0 2211 - In Stock:
31424
- Part#:
0505Y100P700HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 100V C0G/NP0 0505 - In Stock:
76497
- Part#:
1812Y0630182KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V C0G/NP0 1812 - In Stock:
83146
- Part#:
1808Y0630120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
115078
- Part#:
1206J0100471MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 10V X7R 1206 - In Stock:
357427
- Part#:
0805Y0632P20CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 63V C0G/NP0 0805 - In Stock:
253221
- Part#:
0603J0160221FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V C0G/NP0 0603 - In Stock:
88462
- Part#:
1210Y0500564JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 50V X7R 1210 - In Stock:
71192
- Part#:
1111J1000150GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 1111 - In Stock:
51258
- Part#:
1206Y150P600HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.6PF 150V C0G/NP0 1206 - In Stock:
69786
- Part#:
1812Y1K00272KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1KV X7R 1812 - In Stock:
72805
- Part#:
0603J0100470FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 10V C0G/NP0 0603 - In Stock:
91639
- Part#:
1206J2003P30CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 200V C0G/NP0 1206 - In Stock:
157790
- Part#:
1206Y0634P70CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 63V C0G/NP0 1206 - In Stock:
125096
- Part#:
1206Y1000182KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V X7R 1206 - In Stock:
276199
- Part#:
1812Y6K00101JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 6KV C0G/NP0 1812 - In Stock:
81786
- Part#:
1825J5000221GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V C0G/NP0 1825 - In Stock:
28557
- Part#:
1210J0250331GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 25V C0G/NP0 1210 - In Stock:
70419
- Part#:
2225Y0160560GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 16V C0G/NP0 2225 - In Stock:
17693
- Part#:
1206Y0500393JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V X7R 1206 - In Stock:
205160
- Part#:
0603J0500131FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 130PF 50V C0G/NP0 0603 - In Stock:
77022
- Part#:
1206Y0160332KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 16V C0G/NP0 1206 - In Stock:
212537
- Part#:
1206J0501P50BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 50V C0G/NP0 1206 - In Stock:
96860
- Part#:
1206Y1K00100KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 1206 - In Stock:
147058
- Part#:
0603Y200P200HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.2PF 200V C0G/NP0 0603 - In Stock:
170587
- Part#:
1812Y5K00330GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 5KV C0G/NP0 1812 - In Stock:
92294
- Part#:
1812Y0500474MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 50V X7R 1812 - In Stock:
67648
- Part#:
0805Y1K00270GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 0805 - In Stock:
186926
- Part#:
0603Y2000821KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 200V X7R 0603 - In Stock:
341672
- Part#:
0603Y0500473JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 50V X7R 0603 - In Stock:
187357
- Part#:
1210J1000391KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 1210 - In Stock:
82053
- Part#:
0603J0500270JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 50V C0G/NP0 0603 - In Stock:
483633
- Part#:
2220J2000471KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V C0G/NP0 2220 - In Stock:
36185
- Part#:
1210Y0160103FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V C0G/NP0 1210 - In Stock:
43443
- Part#:
1812Y0500681KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V C0G/NP0 1812 - In Stock:
77135
- Part#:
0805Y5001P80CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 500V C0G/NP0 0805 - In Stock:
245232
- Part#:
2225J2K00181GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 2KV C0G/NP0 2225 - In Stock:
24459