Board Mount Surge Protectors – Mouser Indonesia

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TBU®-DF Dual Channel High-Speed Protectors

Bourns TBU®-DF Dual Channel High-Speed Protectors offer superior circuit protection and a peak impulse voltage range of 550V to 850V. These TBU protectors protect against faults caused by short circuits, overvoltage transients, and faults in battery cells. The series features MOSFET detection circuit triggering that provides an effective barrier to protect sensitive electronics from large voltages or currents during transient events. Bourns Dual Channel TBU High-Speed Protectors are ideal for RS-485 interfaces, general electronics, and factory automation applications.

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Part #

Board Mount Surge Protectors 850V 50mA Dual Bi-dir TBU

TBU-DF085-050-WH
Bourns
1: Rp51.552
8.114In Stock

Mfr. Part No.
TBU-DF085-050-WH

Mouser Part No
652-TBU-DF085-050-WH

Bourns

Board Mount Surge Protectors 850V 50mA Dual Bi-dir TBU

Datasheet

8.114In Stock

Cut Tape

Rp51.552

Rp34.857

Rp29.537

Rp28.803

Rp26.785

Reel

Rp24.033

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

DFN

850 V

100 mA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors I- (TRIGGER)100MA 850V(I

TBU-DF085-100-WH
Bourns
1: Rp64.028
7.931In Stock

Mfr. Part No.
TBU-DF085-100-WH

Mouser Part No
652-TBU-DF085-100-WH

Bourns

Board Mount Surge Protectors I- (TRIGGER)100MA 850V(I

Datasheet

7.931In Stock

Cut Tape

Rp64.028

Rp47.149

Rp33.023

Rp29.537

Rp29.354

Reel

Rp24.033

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

DFN-6

850 V

200 mA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors I- (TRIGGER)200MA 550V(I

TBU-DF055-200-WH
Bourns
1: Rp38.160
5.454In Stock

Mfr. Part No.
TBU-DF055-200-WH

Mouser Part No
652-TBU-DF055-200-WH

Bourns

Board Mount Surge Protectors I- (TRIGGER)200MA 550V(I

Datasheet

5.454In Stock

Cut Tape

Rp38.160

Rp31.372

Rp29.537

Rp29.170

Reel

Rp24.033

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

DFN-6

550 V

400 mA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors 850V 300mA Dual Bi-dir TBU

TBU-DF085-300-WH
Bourns
1: Rp68.614
17.675In Stock

Mfr. Part No.
TBU-DF085-300-WH

Mouser Part No
652-TBU-DF085-300-WH

Bourns

Board Mount Surge Protectors 850V 300mA Dual Bi-dir TBU

Datasheet

17.675In Stock

Cut Tape

Rp68.614

Rp47.149

Rp33.023

Rp29.537

Reel

Rp27.519

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 I- (TRIGGER)100MA 550V(I

TBU-DF055-100-WH
Bourns
1: Rp52.836
1.342In Stock

Mfr. Part No.
TBU-DF055-100-WH

Mouser Part No
652-TBU-DF055-100-WH

Bourns

Board Mount Surge Protectors I- (TRIGGER)100MA 550V(I

Datasheet

1.342In Stock

Cut Tape

Rp52.836

Rp42.379

Rp33.023

Rp29.537

Rp29.354

Reel

Rp27.519

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

DFN-6

550 V

200 mA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors 550V 300mA Dual Bi-dir TBU

TBU-DF055-300-WH
Bourns
1: Rp53.387
7.988In Stock

Mfr. Part No.
TBU-DF055-300-WH

Mouser Part No
652-TBU-DF055-300-WH

Bourns

Board Mount Surge Protectors 550V 300mA Dual Bi-dir TBU

Datasheet

7.988In Stock

Cut Tape

Rp53.387

Rp43.663

Rp41.829

Rp35.591

View

Reel

Rp27.886

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

DFN

550 V

600 mA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors I- (TRIGGER)200MA 850V(I

TBU-DF085-200-WH
Bourns
1: Rp61.092
3.401In Stock

Mfr. Part No.
TBU-DF085-200-WH

Mouser Part No
652-TBU-DF085-200-WH

Bourns

Board Mount Surge Protectors I- (TRIGGER)200MA 850V(I

Datasheet

3.401In Stock

Cut Tape

Rp61.092

Rp47.149

Rp38.710

Rp35.408

Rp29.354

Reel

Rp27.519

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

DFN-6

850 V

400 mA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors 550V 50mA Dual Bi-dir TBU

TBU-DF055-050-WH
Bourns
1: Rp67.513
251In Stock
9.000Expected 19/02/2026

Mfr. Part No.
TBU-DF055-050-WH

Mouser Part No
652-TBU-DF055-050-WH

Bourns

Board Mount Surge Protectors 550V 50mA Dual Bi-dir TBU

Datasheet

251In Stock

9.000Expected 19/02/2026

Cut Tape

Rp67.513

Rp47.149

Rp33.023

Rp29.537

Rp29.354

Reel

Rp27.519

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

DFN

550 V

100 mA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Surge Protectors 550V 500mA Dual Bi-dir TBU

TBU-DF055-500-WH
Bourns
9.000: Rp31.372
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
TBU-DF055-500-WH

Mouser Part No
652-TBU-DF055-500-WH

Bourns

Board Mount Surge Protectors 550V 500mA Dual Bi-dir TBU

Datasheet

Non-Stocked Lead-Time 20 Weeks

Cut Tape

Rp31.372

Min.: 9.000
Mult.: 3.000

Reel: 3.000

SMD/SMT

DFN

550 V

1 A

- 55 C

+ 125 C

Reel

Board Mount Surge Protectors 850V 500mA Dual Bi-dir TBU

TBU-DF085-500-WH
Bourns
9.000: Rp27.519
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
TBU-DF085-500-WH

Mouser Part No
652-TBU-DF085-500-WH

Bourns

Board Mount Surge Protectors 850V 500mA Dual Bi-dir TBU

Datasheet

Non-Stocked Lead-Time 20 Weeks

Cut Tape

Rp27.519

Min.: 9.000
Mult.: 3.000

Reel: 3.000

SMD/SMT

DFN

850 V

500 mA

- 55 C

+ 125 C

Reel