Enhanced Safety Capacitors (Class X1, X2, Y2)

Syfer / Knowles Enhanced Safety-Certified Capacitors (Class X1, X2, Y2) comply with international UL and TÜV specifications to provide designers the option of using a surface-mount ceramic multilayer capacitor to replace leaded film types. These capacitors offer the benefits of simple pick-and-place assembly, a lower profile, and reduced board space required. The FlexiCap™ version of these capacitors minimizes the risk of mechanical cracking. The lineup features a range of high capacitance values for selected case sizes. Syfer / Knowles Enhanced Safety-Certified Capacitors (Class X1, X2, Y2) are ideal for modems, AC-DC power supplies, and other applications where lightning strike or other voltage transients represent a threat to electronic equipment.

Types of Capacitors

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Results: 46
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Product Termination Style Case Code - in Case Code - mm Capacitance Tolerance Voltage Rating DC Voltage Rating AC
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 330pF X7R 1808 20percent Non-Stocked Lead-Time 40 Weeks
Reel
0,747 €
Min.: 1.500
Mult.: 1.500
: 1.500
Ceramic Capacitors General Type MLCCs SMD/SMT 1808 4520 330 pF 20 % 250 VAC
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 680pF X7R 1808 5percent Non-Stocked Lead-Time 40 Weeks
Reel
1,15 €
Min.: 1.500
Mult.: 1.500
: 1.500
Ceramic Capacitors General Type MLCCs SMD/SMT 1808 4520 680 pF 5 % 250 VAC
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 4.7pF C0G (NP0) 1808 0.5pF Tol Non-Stocked Lead-Time 40 Weeks
Reel
0,591 €
Min.: 1.500
Mult.: 1.500
: 1.500
Ceramic Capacitors General Type MLCCs SMD/SMT 1808 4520 4.7 pF 0.5 pF 250 VAC
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 6.8pF C0G (NP0) 1808 0.5pF Tol Non-Stocked Lead-Time 40 Weeks
Reel
0,626 €
Min.: 1.500
Mult.: 1.500
: 1.500
Ceramic Capacitors General Type MLCCs SMD/SMT 1808 4520 6.8 pF 0.5 pF 250 VAC
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 1000pF X7R 1808 5percent Non-Stocked Lead-Time 40 Weeks
Reel
0,852 €
Min.: 1.500
Mult.: 1.500
: 1.500
Ceramic Capacitors General Type MLCCs SMD/SMT 1808 4520 1 nF 5 % 250 VAC
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 1000pF X7R 1808 5percent Non-Stocked Lead-Time 40 Weeks
Reel
1,42 €
Min.: 1.500
Mult.: 1.500
: 1.500
Ceramic Capacitors General Type MLCCs SMD/SMT 1808 4520 1 nF 5 % 250 VAC
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 150pF C0G (NP0) 1808 5percent Non-Stocked Lead-Time 40 Weeks
Reel
1,56 €
Min.: 1.500
Mult.: 1.500
: 1.500
Ceramic Capacitors General Type MLCCs SMD/SMT 1808 4520 150 pF 5 % 250 VAC
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 150pF X7R 1808 5percent Non-Stocked Lead-Time 40 Weeks
Reel
0,84 €
Min.: 1.500
Mult.: 1.500
: 1.500
Ceramic Capacitors General Type MLCCs SMD/SMT 1808 4520 150 pF 5 % 250 VAC
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 150pF X7R 1808 10percent Non-Stocked Lead-Time 40 Weeks
Reel
0,762 €
Min.: 1.500
Mult.: 1.500
: 1.500
Ceramic Capacitors General Type MLCCs SMD/SMT 1808 4520 150 pF 10 % 250 VAC
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 27pF C0G (NP0) 1808 1percent Non-Stocked Lead-Time 40 Weeks
Reel
4,29 €
Min.: 1.500
Mult.: 1.500
: 1.500
Ceramic Capacitors General Type MLCCs SMD/SMT 1808 4520 27 pF 1 % 250 VAC
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 27pF C0G (NP0) 1808 2percent Non-Stocked Lead-Time 40 Weeks
Reel
2,02 €
Min.: 1.500
Mult.: 1.500
: 1.500
Ceramic Capacitors General Type MLCCs SMD/SMT 1808 4520 27 pF 2 % 250 VAC
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 27pF C0G (NP0) 1808 5percent Non-Stocked Lead-Time 40 Weeks
Reel
1,20 €
Min.: 1.500
Mult.: 1.500
: 1.500
Ceramic Capacitors General Type MLCCs SMD/SMT 1808 4520 27 pF 5 % 250 VAC
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 330pF X7R 1808 5percent Non-Stocked Lead-Time 40 Weeks
Reel
0,894 €
Min.: 1.500
Mult.: 1.500
: 1.500
Ceramic Capacitors General Type MLCCs SMD/SMT 1808 4520 330 pF 5 % 250 VAC
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 4700PF 250V 20% 2220 Non-Stocked Lead-Time 18 Weeks
Cut Tape
4,11 €
2,94 €
2,48 €
2,33 €
Reel
2,08 €
1,97 €
Min.: 1
Mult.: 1
: 500
Ceramic Capacitors Automotive MLCCs SMD/SMT 2220 5750 4.7 nF 20 % 250 VAC
Knowles Syfer Safety Capacitors 150pF X7R 2220 5percent Non-Stocked Lead-Time 40 Weeks
Reel
3,01 €
Min.: 500
Mult.: 500
: 500
Safety Capacitors Safety MLCCs SMD/SMT 150 pF 5 % 250 VAC
Knowles Syfer Safety Capacitors 1500pF X7R 2220 5percent Non-Stocked Lead-Time 40 Weeks
Reel
3,84 €
Min.: 500
Mult.: 500
: 500
Safety Capacitors Safety MLCCs SMD/SMT 1.5 nF 5 % 250 VAC
Knowles Syfer Safety Capacitors 8200pF X7R 2220 10percent Non-Stocked Lead-Time 40 Weeks
Reel
4,17 €
Min.: 500
Mult.: 500
: 500
Safety Capacitors Safety MLCCs SMD/SMT 8.2 nF 10 % 250 VAC
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 1000pF X7R 1808 10percent Non-Stocked Lead-Time 40 Weeks
Ceramic Capacitors General Type MLCCs SMD/SMT 1808 4520 1 nF 10 % 250 VAC
Knowles Syfer Safety Capacitors 1500pF X7R 2220 10percent Non-Stocked Lead-Time 40 Weeks
Safety Capacitors Safety MLCCs SMD/SMT 1.5 nF 10 % 250 VAC
Knowles Syfer Safety Capacitors 1000pF X7R 2220 5percent Non-Stocked Lead-Time 40 Weeks
Safety Capacitors Safety MLCCs SMD/SMT 1 nF 5 % 250 VAC
Knowles Syfer Safety Capacitors 0.01uF X7R 2220 5percent Non-Stocked Lead-Time 40 Weeks
Safety Capacitors Safety MLCCs SMD/SMT 10 nF 5 % 250 VAC