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 (USD) 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 5percent Non-Stocked Lead-Time 10 Weeks
Min.: 1,500
Mult.: 1,500
Reel: 1,500

Ceramic Capacitors General Type MLCCs SMD/SMT 1808 4520 330 pF 5 %
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 2220 250Vac 150.00 pF 5% X7R (2R1) FlexiCap/Nickel Barrier, X1/Y2 Safety Certified Non-Stocked Lead-Time 10 Weeks
Min.: 500
Mult.: 500
Reel: 500

Ceramic Capacitors Ceramic Capacitors SMD/SMT 2220 5750 150 pF 5 %
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 2220 250Vac 150.00 pF 10% X7R (2R1) FlexiCap/Nickel Barrier, X1/Y2 Safety Certified Non-Stocked Lead-Time 10 Weeks
Min.: 500
Mult.: 500
Reel: 500

Ceramic Capacitors Ceramic Capacitors SMD/SMT 2220 5750 150 pF 10 %
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 2220 250Vac 1.50 nF 5% X7R (2R1) FlexiCap/Nickel Barrier, X1/Y2 Safety Certified Non-Stocked Lead-Time 10 Weeks
Min.: 500
Mult.: 500
Reel: 500

Ceramic Capacitors Ceramic Capacitors SMD/SMT 2220 5750 1500 pF 5 %
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 2220 250Vac 2.20 nF 10% X7R (2R1) FlexiCap/Nickel Barrier, X1/Y2 Safety Certified Non-Stocked Lead-Time 10 Weeks
Min.: 500
Mult.: 500
Reel: 500

Ceramic Capacitors Ceramic Capacitors SMD/SMT 2220 5750 2200 pF 10 %
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 2220 250Vac 270.00 pF 5% X7R (2R1) FlexiCap/Nickel Barrier, X1/Y2 Safety Certified Non-Stocked Lead-Time 10 Weeks
Min.: 500
Mult.: 500
Reel: 500

Ceramic Capacitors Ceramic Capacitors SMD/SMT 2220 5750 270 pF 5 %
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 2220 Safety 305Vac X1, 250Vac Y2 TUV/UL certified 3.3nF 10% X7R (2R1) Non-Stocked Lead-Time 10 Weeks
Min.: 500
Mult.: 500
Reel: 500

Ceramic Capacitors Ceramic Capacitors SMD/SMT 2220 5750 3300 pF 10 %
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 2220 250Vac 470.00 pF 5% X7R (2R1) FlexiCap/Nickel Barrier, X1/Y2 Safety Certified Non-Stocked Lead-Time 10 Weeks
Min.: 500
Mult.: 500
Reel: 500

Ceramic Capacitors Ceramic Capacitors SMD/SMT 2220 5750 470 pF 5 %
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 2220 Safety 305Vac X1, 250Vac Y2 TUV/UL certified 470pF 10% X7R (2R1) Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1
Reel: 500

Ceramic Capacitors Ceramic Capacitors SMD/SMT 2220 5750 470 pF 10 %
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 2220 250Vac 4.70 nF 5% X7R (2R1) FlexiCap/Nickel Barrier, X1/Y2 Safety Certified Non-Stocked Lead-Time 10 Weeks
Min.: 500
Mult.: 500
Reel: 500

Ceramic Capacitors Ceramic Capacitors SMD/SMT 2220 5750 4700 pF 5 %
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 2220 Safety 305Vac X1, 250Vac Y2 TUV/UL certified 4.7nF 20% X7R (2R1) Non-Stocked Lead-Time 10 Weeks
Min.: 500
Mult.: 500
Reel: 500

Ceramic Capacitors Ceramic Capacitors SMD/SMT 2220 5750 4700 pF 20 %
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 2220 250Vac 4.70 nF 20% X7R (2R1) FlexiCap/Nickel Barrier, X1/Y2 Safety Certified Non-Stocked Lead-Time 10 Weeks
Min.: 500
Mult.: 500
Reel: 500

Ceramic Capacitors Ceramic Capacitors SMD/SMT 2220 5750 4700 pF 20 %
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 2220 250Vac Safety X1,Y2 TUV/UL certified 8.2nF 10% X7R(2R1) Non-Stocked Lead-Time 10 Weeks
Min.: 500
Mult.: 500
Reel: 500

Ceramic Capacitors Ceramic Capacitors SMD/SMT 2220 5750 10 %
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 2220 305Vac Safety X2 TUV/UL certified 10nF 10% X7R(2R1) Non-Stocked Lead-Time 10 Weeks
Min.: 500
Mult.: 500
Reel: 500

Ceramic Capacitors Ceramic Capacitors SMD/SMT 2220 5750 0.01 uF 10 %
Knowles Syfer Safety Capacitors 150pF X7R 2220 5percent Non-Stocked Lead-Time 10 Weeks
Min.: 500
Mult.: 500
Reel: 500

Safety Capacitors Safety MLCCs SMD/SMT 150 pF 5 % 250 VAC
Knowles Syfer Safety Capacitors 1500pF X7R 2220 5percent Non-Stocked Lead-Time 10 Weeks
Min.: 500
Mult.: 500
Reel: 500

Safety Capacitors Safety MLCCs SMD/SMT 1500 pF 5 % 250 VAC
Knowles Syfer Safety Capacitors 8200pF X7R 2220 10percent Non-Stocked Lead-Time 10 Weeks
Min.: 500
Mult.: 500
Reel: 500

Safety Capacitors Safety MLCCs SMD/SMT 8200 pF 10 % 250 VAC
Knowles Syfer Multilayer Ceramic Capacitors MLCC - SMD/SMT 1000pF X7R 1808 10percent Non-Stocked

Ceramic Capacitors General Type MLCCs SMD/SMT 1808 4520 1000 pF 10 %
Knowles Syfer Safety Capacitors 1500pF X7R 2220 10percent Non-Stocked

Safety Capacitors Safety MLCCs SMD/SMT 1500 pF 10 % 250 VAC
Knowles Syfer Safety Capacitors 1000pF X7R 2220 5percent Non-Stocked

Safety Capacitors Safety MLCCs SMD/SMT 1000 pF 5 % 250 VAC
Knowles Syfer Safety Capacitors 0.01uF X7R 2220 5percent Non-Stocked

Safety Capacitors Safety MLCCs SMD/SMT 0.01 uF 5 % 250 VAC