Board Mount Surge Protectors – Mouser Singapore

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TBU® Circuit Protection Devices

Bourns TBU^® Circuit Protection Devices block transients in nanoseconds through a current-disconnecting mechanism instead of diverting or shunting the surge to ground. These high-speed surge protection components are designed to protect against faults caused by short circuits, AC power cross, induction, and lightning surges. Bourns TBU Circuit Protection Devices are resettable for full functionality after multiple fault events and ideal for telecommunications, industrial, and data communications systems.

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Part #

Board Mount Surge Protectors Bi-directional TBU

TBU-CA085-100-WH
Bourns
1: $2.50
12,123In Stock

Mfr. Part No.
TBU-CA085-100-WH

Mouser Part No
652-TBU-CA085-100-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

12,123In Stock

Cut Tape

$2.50

$1.78

$1.52

$1.46

Reel

$1.29

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

DFN

850 V

200 mA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors Bi-directional TBU

TBU-CA085-200-WH
Bourns
1: $2.56
7,429In Stock

Mfr. Part No.
TBU-CA085-200-WH

Mouser Part No
652-TBU-CA085-200-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

7,429In Stock

Cut Tape

$2.56

$2.06

$1.65

$1.42

$1.38

Reel

$1.25

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

DFN

850 V

400 mA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors Bi-directional TBU

TBU-CA085-300-WH
Bourns
1: $2.95
15,487In Stock

Mfr. Part No.
TBU-CA085-300-WH

Mouser Part No
652-TBU-CA085-300-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

15,487In Stock

Cut Tape

$2.95

$2.40

$1.50

$1.27

$1.26

Reel

$1.25

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

DFN

850 V

600 mA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors Bi-directional TBU

TBU-CA085-500-WH
Bourns
1: $2.09
5,556In Stock

Mfr. Part No.
TBU-CA085-500-WH

Mouser Part No
652-TBU-CA085-500-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

5,556In Stock

Cut Tape

$2.09

$1.90

$1.35

$1.31

Reel

$1.25

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

DFN

850 V

1 A

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors Dual Unidirectional TBU Device

TBU-DT065-300-WH
Bourns
1: $2.88
3,448In Stock

Mfr. Part No.
TBU-DT065-300-WH

Mouser Part No
652-TBU-DT065-300-WH

Bourns

Board Mount Surge Protectors Dual Unidirectional TBU Device

Learn More

Datasheet

3,448In Stock

Cut Tape

$2.88

$2.18

$1.63

$1.49

$1.47

Reel

$1.38

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

DFN

650 V

600 mA

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors Dual Unidirectional TBU Device

TBU-DT085-100-WH
Bourns
1: $2.02
2,194In Stock

Mfr. Part No.
TBU-DT085-100-WH

Mouser Part No
652-TBU-DT085-100-WH

Bourns

Board Mount Surge Protectors Dual Unidirectional TBU Device

Learn More

Datasheet

2,194In Stock

Cut Tape

$2.02

$1.54

$1.49

Reel

$1.38

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

DFN

850 V

200 mA

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors Dual Unidirectional TBU Device

TBU-DT085-300-WH
Bourns
1: $3.21
1,860In Stock

Mfr. Part No.
TBU-DT085-300-WH

Mouser Part No
652-TBU-DT085-300-WH

Bourns

Board Mount Surge Protectors Dual Unidirectional TBU Device

Learn More

Datasheet

1,860In Stock

Cut Tape

$3.21

$2.68

$2.09

$1.49

Reel

$1.38

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

DFN

850 V

600 mA

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors Bi-directional TBU

TBU-CA040-500-WH
Bourns
1: $2.60
800In Stock
6,000Expected 26/2/2026

Mfr. Part No.
TBU-CA040-500-WH

Mouser Part No
652-TBU-CA040-500-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

800In Stock

6,000Expected 26/2/2026

Cut Tape

$2.60

$1.86

$1.33

$1.32

$1.25

Reel

$1.25

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

DFN

400 V

1 A

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors 180mA 650Vimp

C650-180-WH
Bourns
1: $2.85
704In Stock

Mfr. Part No.
C650-180-WH

Mouser Part No
652-C650-180-WH

Bourns

Board Mount Surge Protectors 180mA 650Vimp

Learn More

Datasheet

Product Comments

704In Stock

Cut Tape

$2.85

$2.47

$1.93

$1.58

$1.37

Reel

$1.30

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

14 V

180 mA

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors Bi-directional TBU

TBU-CA025-100-WH
Bourns
1: $2.85
1,364In Stock
3,000Expected 7/5/2026

Mfr. Part No.
TBU-CA025-100-WH

Mouser Part No
652-TBU-CA025-100-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

1,364In Stock

3,000Expected 7/5/2026

Cut Tape

$2.85

$1.93

$1.40

$1.33

$1.30

Reel

$1.25

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

DFN

250 V

200 mA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors 200mA 850Vimp

P850-G200-WH
Bourns
1: $2.86
24In Stock

Mfr. Part No.
P850-G200-WH

Mouser Part No
652-P850-G200-WH

Bourns

Board Mount Surge Protectors 200mA 850Vimp

Learn More

Datasheet

Product Comments

24In Stock

Cut Tape

$2.86

$1.89

$1.47

$1.39

Reel

$1.39

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

850 V

200 mA

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors Dual 50ohm TBU Devce Bi-directional

TBU-PL085-200-WH
Bourns
1: $2.49
800In Stock

Mfr. Part No.
TBU-PL085-200-WH

Mouser Part No
652-TBU-PL085-200-WH

Bourns

Board Mount Surge Protectors Dual 50ohm TBU Devce Bi-directional

Datasheet

800In Stock

Cut Tape

$2.49

$2.02

$1.43

$1.28

$1.27

Reel

$1.19

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

DFN

850 V

400 mA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors 100mA 650Vimp

C650-100-WH
Bourns
12,000: $1.56
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
C650-100-WH

Mouser Part No
652-C650-100-WH

Bourns

Board Mount Surge Protectors 100mA 650Vimp

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$1.56

Min.: 12,000
Mult.: 3,000

Reel: 3,000

SMD/SMT

14 V

100 mA

- 40 C

+ 85 C

Reel

Board Mount Surge Protectors 260mA 650Vimp

C650-260-WH
Bourns
12,000: $1.53
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
C650-260-WH

Mouser Part No
652-C650-260-WH

Bourns

Board Mount Surge Protectors 260mA 650Vimp

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$1.53

Min.: 12,000
Mult.: 3,000

Reel: 3,000

SMD/SMT

14 V

260 mA

- 40 C

+ 85 C

Reel

Board Mount Surge Protectors 180mA 850Vimp

C850-180-WH
Bourns
12,000: $1.29
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
C850-180-WH

Mouser Part No
652-C850-180-WH

Bourns

Board Mount Surge Protectors 180mA 850Vimp

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$1.29

Min.: 12,000
Mult.: 3,000

Reel: 3,000

SMD/SMT

14 V

180 mA

- 40 C

+ 85 C

Reel

Board Mount Surge Protectors 260mA 850Vimp

C850-260-WH
Bourns
12,000: $1.56
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
C850-260-WH

Mouser Part No
652-C850-260-WH

Bourns

Board Mount Surge Protectors 260mA 850Vimp

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$1.56

Min.: 12,000
Mult.: 3,000

Reel: 3,000

SMD/SMT

14 V

260 mA

- 40 C

+ 85 C

Reel

Board Mount Surge Protectors Dual 50ohm TBU Devce Bi-directional

TBU-PL060-100-WH
Bourns
9,000: $0.912
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
TBU-PL060-100-WH

Mouser Part No
652-TBU-PL060-100-WH

Bourns

Board Mount Surge Protectors Dual 50ohm TBU Devce Bi-directional

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

$0.912

Min.: 9,000
Mult.: 3,000

Reel: 3,000

SMD/SMT

DFN

350 V

100 mA

- 55 C

+ 125 C

Reel

Board Mount Surge Protectors Dual 50ohm TBU Devce Bi-directional

TBU-PL060-200-WH
Bourns
9,000: $1.01
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
TBU-PL060-200-WH

Mouser Part No
652-TBU-PL060-200-WH

Bourns

Board Mount Surge Protectors Dual 50ohm TBU Devce Bi-directional

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

$1.01

Min.: 9,000
Mult.: 3,000

Reel: 3,000

SMD/SMT

DFN

600 V

400 mA

- 55 C

+ 125 C

Reel

TBU® Circuit Protection Devices

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