Board Mount Surge Protectors – Mouser South Africa

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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-CA040-300-WH
Bourns
1: $0.961
206In Stock

Mfr. Part No.
TBU-CA040-300-WH

Mouser Part No
652-TBU-CA040-300-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

206In Stock

Cut Tape

$0.961

$0.901

$0.836

Reel

$0.815

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN

400 V

600 mA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors Dual Unidirectional TBU Device

TBU-DT085-100-WH
Bourns
1: $1.45
2,164In 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

2,164In Stock

Cut Tape

$1.45

$1.11

$1.07

$1.06

Reel

$0.955

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 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-DT065-100-WH
Bourns
1: $2.30
9,266In Stock

Mfr. Part No.
TBU-DT065-100-WH

Mouser Part No
652-TBU-DT065-100-WH

Bourns

Board Mount Surge Protectors Dual Unidirectional TBU Device

Learn More

Datasheet

9,266In Stock

Cut Tape

$2.30

$1.87

$1.44

$1.21

$1.06

Reel

$0.906

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN

300 V

100 mA

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

TBU-PL085-100-WH
Bourns
1: $1.78
5,722In Stock

Mfr. Part No.
TBU-PL085-100-WH

Mouser Part No
652-TBU-PL085-100-WH

Bourns

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

Datasheet

5,722In Stock

Cut Tape

$1.78

$1.45

$1.03

$0.92

Reel

$0.785

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN

850 V

200 mA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors 200mA 850Vimp

P850-G200-WH
Bourns
1: $1.33
994In 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

994In Stock

Cut Tape

$1.33

$1.09

$0.976

$0.954

Reel

$0.952

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

850 V

200 mA

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors 100mA 850Vimp

P850-G120-WH
Bourns
1: $2.29
27,610In Stock

Mfr. Part No.
P850-G120-WH

Mouser Part No
652-P850-G120-WH

Bourns

Board Mount Surge Protectors 100mA 850Vimp

Learn More

Datasheet

Product Comments

27,610In Stock

Cut Tape

$2.29

$1.58

$1.19

$1.10

Reel

$1.08

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

850 V

100 mA

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors Bi-directional TBU

TBU-CA065-200-WH
Bourns
1: $1.56
29,688In Stock
39,000Expected 2026/09/09

Mfr. Part No.
TBU-CA065-200-WH

Mouser Part No
652-TBU-CA065-200-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

29,688In Stock

39,000Expected 2026/09/09

Cut Tape

$1.56

$1.28

$0.997

$0.926

$0.919

Reel

$0.897

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN

650 V

400 mA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors Bi-directional TBU

TBU-CA040-100-WH
Bourns
1: $0.961
3,108In Stock

Mfr. Part No.
TBU-CA040-100-WH

Mouser Part No
652-TBU-CA040-100-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

3,108In Stock

Cut Tape

$0.961

$0.95

Reel

$0.897

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN

400 V

200 mA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors Bi-directional TBU

TBU-CA040-500-WH
Bourns
1: $1.87
6,488In Stock

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

6,488In Stock

Cut Tape

$1.87

$1.34

$0.901

$0.897

Reel

$0.897

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN

400 V

1 A

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors 240mA 40Vimp

P40-G240-WH
Bourns
1: $0.97
8,732In Stock

Mfr. Part No.
P40-G240-WH

Mouser Part No
652-P40-G240-WH

Bourns

Board Mount Surge Protectors 240mA 40Vimp

Learn More

Datasheet

Product Comments

8,732In Stock

Cut Tape

$0.97

$0.711

$0.668

$0.65

Reel

$0.65

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

40 V

240 mA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors Bi-directional TBU

TBU-CA025-050-WH
Bourns
1: $1.51
5,332In Stock

Mfr. Part No.
TBU-CA025-050-WH

Mouser Part No
652-TBU-CA025-050-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

5,332In Stock

Cut Tape

$1.51

$1.29

$0.961

$0.926

$0.921

Reel

$0.897

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN

250 V

100 mA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors Bi-directional TBU

TBU-CA025-200-WH
Bourns
1: $1.38
5,261In Stock

Mfr. Part No.
TBU-CA025-200-WH

Mouser Part No
652-TBU-CA025-200-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

5,261In Stock

Cut Tape

$1.38

$1.06

$0.918

$0.897

Reel

$0.897

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN

250 V

400 mA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors Bi-directional TBU

TBU-CA025-300-WH
Bourns
1: $0.961
5,651In Stock

Mfr. Part No.
TBU-CA025-300-WH

Mouser Part No
652-TBU-CA025-300-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

5,651In Stock

Cut Tape

$0.961

$0.954

$0.899

$0.897

Reel

$0.897

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN

250 V

600 mA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors Bi-directional TBU

TBU-CA025-500-WH
Bourns
1: $1.22
11,397In Stock
9,000Expected 2026/08/31

Mfr. Part No.
TBU-CA025-500-WH

Mouser Part No
652-TBU-CA025-500-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

11,397In Stock

9,000Expected 2026/08/31

Cut Tape

$1.22

$1.19

$1.09

$1.01

$0.985

Reel

$0.897

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN

250 V

1 A

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors Bi-directional TBU

TBU-CA040-050-WH
Bourns
1: $1.80
7,737In Stock

Mfr. Part No.
TBU-CA040-050-WH

Mouser Part No
652-TBU-CA040-050-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

7,737In Stock

Cut Tape

$1.80

$1.74

$1.37

$1.12

Reel

$0.949

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN

400 V

100 mA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors Bi-directional TBU

TBU-CA040-200-WH
Bourns
1: $1.69
5,499In Stock

Mfr. Part No.
TBU-CA040-200-WH

Mouser Part No
652-TBU-CA040-200-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

5,499In Stock

Cut Tape

$1.69

$1.52

$1.19

$1.10

Reel

$0.897

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN

400 V

400 mA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors Bi-directional TBU

TBU-CA050-050-WH
Bourns
1: $1.42
5,144In Stock

Mfr. Part No.
TBU-CA050-050-WH

Mouser Part No
652-TBU-CA050-050-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

5,144In Stock

Cut Tape

$1.42

$1.22

$0.929

$0.912

$0.909

Reel

$0.897

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN

500 V

100 mA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors Bi-directional TBU

TBU-CA050-300-WH
Bourns
1: $1.05
4,090In Stock
9,000Expected 2026/05/04

Mfr. Part No.
TBU-CA050-300-WH

Mouser Part No
652-TBU-CA050-300-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

4,090In Stock

9,000Expected 2026/05/04

Cut Tape

$1.05

$1.03

$0.961

Reel

$0.897

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN

500 V

600 mA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors Bi-directional TBU

TBU-CA065-050-WH
Bourns
1: $1.65
9,718In Stock

Mfr. Part No.
TBU-CA065-050-WH

Mouser Part No
652-TBU-CA065-050-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

9,718In Stock

Cut Tape

$1.65

$1.22

$0.906

$0.899

$0.897

Reel

$0.897

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN

650 V

100 mA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors Bi-directional TBU

TBU-CA065-100-WH
Bourns
1: $2.08
5,082In Stock
18,000Expected 2026/06/26

Mfr. Part No.
TBU-CA065-100-WH

Mouser Part No
652-TBU-CA065-100-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

5,082In Stock

18,000Expected 2026/06/26

Cut Tape

$2.08

$1.73

$1.15

$1.08

$1.07

Reel

$0.897

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN

650 V

200 mA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors Bi-directional TBU

TBU-CA065-500-WH
Bourns
1: $1.86
7,772In Stock

Mfr. Part No.
TBU-CA065-500-WH

Mouser Part No
652-TBU-CA065-500-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

7,772In Stock

Cut Tape

$1.86

$1.58

$0.898

$0.897

Reel

$0.897

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN

650 V

1 A

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors Bi-directional TBU

TBU-CA085-050-WH
Bourns
1: $2.01
1,693In Stock
39,000Expected 2026/05/01

Mfr. Part No.
TBU-CA085-050-WH

Mouser Part No
652-TBU-CA085-050-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

1,693In Stock

39,000Expected 2026/05/01

Cut Tape

$2.01

$1.67

$1.19

$0.961

Reel

$0.904

$0.897

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN

850 V

100 mA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors Bi-directional TBU

TBU-CA085-100-WH
Bourns
1: $1.48
11,356In 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

11,356In Stock

Cut Tape

$1.48

$1.08

$0.97

$0.95

Reel

$0.907

View

MouseReel Available

Min.: 1
Mult.: 1

: 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: $1.84
4,758In Stock
6,000Expected 2026/05/05

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

4,758In Stock

6,000Expected 2026/05/05

Cut Tape

$1.84

$1.43

$1.09

$0.971

$0.928

Reel

$0.897

MouseReel Available

Min.: 1
Mult.: 1

: 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-CA085-500-WH
Bourns
1: $1.30
4,856In 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

4,856In Stock

Cut Tape

$1.30

$1.21

$0.979

Reel

$0.897

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN

850 V

1 A

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

TBU® Circuit Protection Devices

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