Thyristor Surge Protection Devices - TSPD

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AC Protection & Motor Control in HVAC Solutions

Littelfuse AC Protection and Motor Control in HVAC Solutions are essential to improve energy efficiency in commercial and industrial buildings. These solutions include fuses, surge protection devices, voltage monitors, transducers, sensors, and time delay relays. Littelfuse AC Protection and Motor Control in HVAC products are designed for control units, rectifiers, inverters, communication interfaces, and user interfaces.

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Part #

Thyristor Surge Protection Devices - TSPD 5kA 8/20 SURGE RATNG TO-218

P4800MEL
Littelfuse
1: £8.30
250In Stock

Mfr. Part No.
P4800MEL

Mouser Part No
576-P4800MEL

Littelfuse

Thyristor Surge Protection Devices - TSPD 5kA 8/20 SURGE RATNG TO-218

Learn More

Datasheet

250In Stock

£8.30

£5.48

£4.73

£4.51

£4.50

Min.: 1
Mult.: 1

450 V

5 uA

20 mA

500 pF

- 40 C

+ 150 C

Through Hole

SMTO-218

Tube

Thyristor Surge Protection Devices - TSPD 3kA 8/20 SURGE RATNG TO-262M AEC-Q101

P3800FNLTP
Littelfuse
1: £6.01
1,233In Stock

Mfr. Part No.
P3800FNLTP

Mouser Part No
576-P3800FNLTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 3kA 8/20 SURGE RATNG TO-262M AEC-Q101

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Datasheet

1,233In Stock

£6.01

£3.95

£3.53

£3.22

View

Min.: 1
Mult.: 1

350 V

5 uA

50 mA

4 V

450 pF

- 55 C

+ 125 C

SMD/SMT

TO-262M-2

AEC-Q101

Tube

Thyristor Surge Protection Devices - TSPD Power Inserters 5 kA SIDACtor

P1500MEL
Littelfuse
1: £7.47
122In Stock

Mfr. Part No.
P1500MEL

Mouser Part No
576-P1500MEL

Littelfuse

Thyristor Surge Protection Devices - TSPD Power Inserters 5 kA SIDACtor

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Datasheet

122In Stock

£7.47

£5.18

£4.51

£4.50

Min.: 1
Mult.: 1

180 V

800 mA

400 A

140 V

5 uA

50 mA

4 V

400 pF to 650 pF

- 40 C

+ 85 C

Through Hole

SMTO-218

Tube

Thyristor Surge Protection Devices - TSPD Bi 140V 5000A

P1900MEL
Littelfuse
1: £5.65
191In Stock

Mfr. Part No.
P1900MEL

Mouser Part No
576-P1900MEL

Littelfuse

Thyristor Surge Protection Devices - TSPD Bi 140V 5000A

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Datasheet

191In Stock

£5.65

£4.50

Min.: 1
Mult.: 1

220 V

800 mA

400 A

155 V

5 uA

50 mA

4 V

400 pF to 650 pF

- 40 C

+ 85 C

Through Hole

SMTO-218

Tube

Thyristor Surge Protection Devices - TSPD Bi 180V 5000A

P2300MEL
Littelfuse
1: £7.47
236In Stock

Mfr. Part No.
P2300MEL

Mouser Part No
576-P2300MEL

Littelfuse

Thyristor Surge Protection Devices - TSPD Bi 180V 5000A

Learn More

Datasheet

236In Stock

£7.47

£4.95

Min.: 1
Mult.: 1

260 V

800 mA

400 A

180 V

5 uA

50 mA

4 V

350 pF to 600 pF

- 40 C

+ 85 C

Through Hole

SMTO-218

Tube

Thyristor Surge Protection Devices - TSPD 350V 5000A TO218

P3800MEL
Littelfuse
1: £7.47
5In Stock
250Expected 23/02/2026

Mfr. Part No.
P3800MEL

Mouser Part No
576-P3800MEL

Littelfuse

Thyristor Surge Protection Devices - TSPD 350V 5000A TO218

Learn More

Datasheet

5In Stock

250Expected 23/02/2026

£7.47

£5.18

£4.50

Min.: 1
Mult.: 1

430 V

800 mA

400 A

350 V

5 uA

50 mA

4 V

300 pF to 500 pF

- 40 C

+ 85 C

Through Hole

SMTO-218

Tube

Thyristor Surge Protection Devices - TSPD 58V 3kA BI TO262M AEC-Q101

P0640FNLTP
Littelfuse
500: £3.48
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P0640FNLTP

Mouser Part No
576-P0640FNLTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 58V 3kA BI TO262M AEC-Q101

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£3.48

Min.: 500
Mult.: 500

58 V

5 uA

50 mA

4 V

550 pF

- 55 C

+ 125 C

SMD/SMT

TO-262M-2

AEC-Q101

Tube

Thyristor Surge Protection Devices - TSPD 58V 3kA BI TO262M AEC-Q101

P0640FNLYP
Littelfuse
200: £3.38
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P0640FNLYP

Mouser Part No
576-P0640FNLYP

Littelfuse

Thyristor Surge Protection Devices - TSPD 58V 3kA BI TO262M AEC-Q101

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£3.38

Min.: 200
Mult.: 200

58 V

5 uA

4 V

550 pF

- 55 C

+ 125 C

SMD/SMT

TO-262M-2

AEC-Q101

Tray

Thyristor Surge Protection Devices - TSPD 65V 3kA BI TO262M AEC-Q101

P0720FNLTP
Littelfuse
500: £3.38
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P0720FNLTP

Mouser Part No
576-P0720FNLTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 65V 3kA BI TO262M AEC-Q101

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£3.38

Min.: 500
Mult.: 500

65 V

5 uA

50 mA

4 V

550 pF

- 55 C

+ 125 C

SMD/SMT

TO-262M-2

AEC-Q101

Tube

Thyristor Surge Protection Devices - TSPD 65V 3kA BI TO262M AEC-Q101

P0720FNLYP
Littelfuse
200: £3.38
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P0720FNLYP

Mouser Part No
576-P0720FNLYP

Littelfuse

Thyristor Surge Protection Devices - TSPD 65V 3kA BI TO262M AEC-Q101

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£3.38

Min.: 200
Mult.: 200

65 V

5 uA

4 V

550 pF

- 55 C

+ 125 C

SMD/SMT

TO-262M-2

AEC-Q101

Tray

Thyristor Surge Protection Devices - TSPD 75V 3kA BI TO262M AEC-Q101

P0900FNLTP
Littelfuse
500: £3.38
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P0900FNLTP

Mouser Part No
576-P0900FNLTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 75V 3kA BI TO262M AEC-Q101

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£3.38

Min.: 500
Mult.: 500

75 V

5 uA

50 mA

4 V

550 pF

- 55 C

+ 125 C

SMD/SMT

TO-262M-2

AEC-Q101

Tube

Thyristor Surge Protection Devices - TSPD 75V 3kA BI TO262M AEC-Q101

P0900FNLYP
Littelfuse
200: £3.38
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P0900FNLYP

Mouser Part No
576-P0900FNLYP

Littelfuse

Thyristor Surge Protection Devices - TSPD 75V 3kA BI TO262M AEC-Q101

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£3.38

Min.: 200
Mult.: 200

75 V

5 uA

4 V

550 pF

- 55 C

+ 125 C

SMD/SMT

TO-262M-2

AEC-Q101

Tray

Thyristor Surge Protection Devices - TSPD 90V 3kA BI TO262M AEC-Q101

P1100FNLTP
Littelfuse
500: £3.48
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P1100FNLTP

Mouser Part No
576-P1100FNLTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 90V 3kA BI TO262M AEC-Q101

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£3.48

Min.: 500
Mult.: 500

90 V

5 uA

50 mA

4 V

450 pF

- 55 C

+ 125 C

SMD/SMT

TO-262M-2

AEC-Q101

Tube

Thyristor Surge Protection Devices - TSPD 90V 3kA BI TO262M AEC-Q101

P1100FNLYP
Littelfuse
200: £3.83
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P1100FNLYP

Mouser Part No
576-P1100FNLYP

Littelfuse

Thyristor Surge Protection Devices - TSPD 90V 3kA BI TO262M AEC-Q101

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£3.83

£3.73

£3.53

Quote

Min.: 200
Mult.: 200

90 V

5 uA

4 V

450 pF

- 55 C

+ 125 C

SMD/SMT

TO-262M-2

AEC-Q101

Tray

Thyristor Surge Protection Devices - TSPD 120V 3kA BI TO262M AEC-Q101

P1300FNLTP
Littelfuse
500: £3.53
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P1300FNLTP

Mouser Part No
576-P1300FNLTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 120V 3kA BI TO262M AEC-Q101

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£3.53

£3.52

Min.: 500
Mult.: 500

120 V

5 uA

50 mA

4 V

450 pF

- 55 C

+ 125 C

SMD/SMT

TO-262M-2

AEC-Q101

Tube

Thyristor Surge Protection Devices - TSPD 120V 3kA BI TO262M AEC-Q101

P1300FNLYP
Littelfuse
200: £3.38
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P1300FNLYP

Mouser Part No
576-P1300FNLYP

Littelfuse

Thyristor Surge Protection Devices - TSPD 120V 3kA BI TO262M AEC-Q101

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£3.38

Min.: 200
Mult.: 200

120 V

5 uA

4 V

450 pF

- 55 C

+ 125 C

SMD/SMT

TO-262M-2

AEC-Q101

Tray

Thyristor Surge Protection Devices - TSPD 140V 3kA BI TO262M AEC-Q101

P1500FNLTP
Littelfuse
1: £5.73
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P1500FNLTP

Mouser Part No
576-P1500FNLTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 140V 3kA BI TO262M AEC-Q101

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£5.73

£3.84

£3.40

Min.: 1
Mult.: 1

140 V

5 uA

50 mA

4 V

450 pF

- 55 C

+ 125 C

SMD/SMT

TO-262M-2

AEC-Q101

Tube

Thyristor Surge Protection Devices - TSPD 140V 3kA BI TO262M AEC-Q101

P1500FNLYP
Littelfuse
200: £3.38
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P1500FNLYP

Mouser Part No
576-P1500FNLYP

Littelfuse

Thyristor Surge Protection Devices - TSPD 140V 3kA BI TO262M AEC-Q101

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£3.38

Min.: 200
Mult.: 200

140 V

5 uA

4 V

450 pF

- 55 C

+ 125 C

SMD/SMT

TO-262M-2

AEC-Q101

Tray

Thyristor Surge Protection Devices - TSPD 155V 3kA BI TO262M AEC-Q101

P1900FNLTP
Littelfuse
500: £3.38
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P1900FNLTP

Mouser Part No
576-P1900FNLTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 155V 3kA BI TO262M AEC-Q101

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£3.38

Min.: 500
Mult.: 500

155 V

5 uA

50 mA

4 V

450 pF

- 55 C

+ 125 C

SMD/SMT

TO-262M-2

AEC-Q101

Tube

Thyristor Surge Protection Devices - TSPD 155V 3kA BI TO262M AEC-Q101

P1900FNLYP
Littelfuse
200: £3.38
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P1900FNLYP

Mouser Part No
576-P1900FNLYP

Littelfuse

Thyristor Surge Protection Devices - TSPD 155V 3kA BI TO262M AEC-Q101

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£3.38

Min.: 200
Mult.: 200

155 V

5 uA

4 V

450 pF

- 55 C

+ 125 C

SMD/SMT

TO-262M-2

AEC-Q101

Tray

Thyristor Surge Protection Devices - TSPD 180V 3kA BI TO262M AEC-Q101

P2300FNLTP
Littelfuse
500: £3.47
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P2300FNLTP

Mouser Part No
576-P2300FNLTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 180V 3kA BI TO262M AEC-Q101

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£3.47

Min.: 500
Mult.: 500

180 V

5 uA

50 mA

4 V

450 pF

- 55 C

+ 125 C

SMD/SMT

TO-262M-2

AEC-Q101

Tube

Thyristor Surge Protection Devices - TSPD 180V 3kA BI TO262M AEC-Q101

P2300FNLYP
Littelfuse
200: £3.38
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P2300FNLYP

Mouser Part No
576-P2300FNLYP

Littelfuse

Thyristor Surge Protection Devices - TSPD 180V 3kA BI TO262M AEC-Q101

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£3.38

Min.: 200
Mult.: 200

180 V

5 uA

4 V

450 pF

- 55 C

+ 125 C

SMD/SMT

TO-262M-2

AEC-Q101

Tray

Thyristor Surge Protection Devices - TSPD 220V 3kA BI TO262M AEC-Q101

P2600FNLTP
Littelfuse
500: £3.59
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P2600FNLTP

Mouser Part No
576-P2600FNLTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 220V 3kA BI TO262M AEC-Q101

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£3.59

Min.: 500
Mult.: 500

220 V

5 uA

50 mA

4 V

450 pF

- 55 C

+ 125 C

SMD/SMT

TO-262M-2

AEC-Q101

Tube

Thyristor Surge Protection Devices - TSPD 220V 3kA BI TO262M AEC-Q101

P2600FNLYP
Littelfuse
200: £3.38
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P2600FNLYP

Mouser Part No
576-P2600FNLYP

Littelfuse

Thyristor Surge Protection Devices - TSPD 220V 3kA BI TO262M AEC-Q101

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£3.38

Min.: 200
Mult.: 200

220 V

5 uA

4 V

450 pF

- 55 C

+ 125 C

SMD/SMT

TO-262M-2

AEC-Q101

Tray

Thyristor Surge Protection Devices - TSPD 275V 3kA BI TO262M AEC-Q101

P3100FNLTP
Littelfuse
500: £3.59
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
P3100FNLTP

Mouser Part No
576-P3100FNLTP

Littelfuse

Thyristor Surge Protection Devices - TSPD 275V 3kA BI TO262M AEC-Q101

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£3.59

Min.: 500
Mult.: 500

275 V

5 uA

50 mA

4 V

450 pF

- 55 C

+ 125 C

SMD/SMT

TO-262M-2

AEC-Q101

Tube

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