Circuit Protection – Mouser Singapore

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USB Type-C™ Protection

Semtech USB Type-C™ Protection devices help to safeguard individual lines for USB Type-C interfaces. USB Type-C standards are quickly emerging as critical data buses across various electronic equipment. Semtech's RClamp low-clamping voltage, low-capacitance ESD protection solutions safeguard USB type C ports without compromising the signal integrity of the data link. The RClamp solutions protect high-speed data ports, which are extremely sensitive to damage and latch-up from electrostatic discharge, electrical fast transients, and cable discharge threats.

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Types of Circuit Protection

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Results: 29

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Part #

ESD Protection Diodes / TVS Diodes uClamp 1-Line ESD & Surge Protection

UCLAMP5501ZVTFT
Semtech
1: $1.31
14,610In Stock

Mfr. Part No.
UCLAMP5501ZVTFT

Mouser Part No
947-UCLAMP5501ZVTFT

Semtech

ESD Protection Diodes / TVS Diodes uClamp 1-Line ESD & Surge Protection

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Datasheet

14,610In Stock

Cut Tape

$1.31

$0.806

$0.524

$0.401

View

Reel

$0.264

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Board Mount Surge Protectors SurgeSwitch, 1-line 22V EOS Protection

TDS2211P.C
Semtech
1: $1.50
3,099In Stock

Mfr. Part No.
TDS2211P.C

Mouser Part No
947-TDS2211P.C

Semtech

Board Mount Surge Protectors SurgeSwitch, 1-line 22V EOS Protection

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Datasheet

3,099In Stock

Cut Tape

$1.50

$0.978

$0.808

$0.775

Reel

$0.726

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes High-Power uClamp 18V ESD & Surge Protection

UCLAMP1871P.TNT
Semtech
1: $1.77
10,022In Stock

Mfr. Part No.
UCLAMP1871P.TNT

Mouser Part No
947-UCLAMP1871P.TNT

Semtech

ESD Protection Diodes / TVS Diodes High-Power uClamp 18V ESD & Surge Protection

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Datasheet

10,022In Stock

Cut Tape

$1.77

$1.11

$0.703

$0.568

Reel

$0.386

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

ESD Protection Diodes / TVS Diodes Low Voltage RailClamp 1.2V, 200fF ESD Protection

RCLAMP01211ZCFT
Semtech
1: $0.802
15,997In Stock

Mfr. Part No.
RCLAMP01211ZCFT

Mouser Part No
947-RCLAMP01211ZCFT

Semtech

ESD Protection Diodes / TVS Diodes Low Voltage RailClamp 1.2V, 200fF ESD Protection

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Datasheet

15,997In Stock

Cut Tape

$0.802

$0.491

$0.314

$0.241

View

Reel

$0.144

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

ESD Protection Diodes / TVS Diodes High Power uClamp 10V ESD & Surge Protection

UCLAMP1071P.TNT
Semtech
1: $1.77
17,477In Stock

Mfr. Part No.
UCLAMP1071P.TNT

Mouser Part No
947-UCLAMP1071P.TNT

Semtech

ESD Protection Diodes / TVS Diodes High Power uClamp 10V ESD & Surge Protection

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Datasheet

17,477In Stock

Cut Tape

$1.77

$1.11

$0.703

$0.568

Reel

$0.394

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

ESD Protection Diodes / TVS Diodes Femto Farad RailClamp 1-Line, 200fF ESD Protection

RCLAMP1011ZCTFT
Semtech
1: $0.993
18,073In Stock

Mfr. Part No.
RCLAMP1011ZCTFT

Mouser Part No
947-RCLAMP1011ZCTFT

Semtech

ESD Protection Diodes / TVS Diodes Femto Farad RailClamp 1-Line, 200fF ESD Protection

Learn More

Datasheet

18,073In Stock

Cut Tape

$0.993

$0.613

$0.394

$0.301

View

Reel

$0.194

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

ESD Protection Diodes / TVS Diodes Low Capacitance RailClamp1 Line, 22V EOS & ESD Protection

RCLAMP2261ZA.F
Semtech
1: $0.626
21,295In Stock

Mfr. Part No.
RCLAMP2261ZA.F

Mouser Part No
947-RCLAMP2261ZA.F

Semtech

ESD Protection Diodes / TVS Diodes Low Capacitance RailClamp1 Line, 22V EOS & ESD Protection

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Datasheet

21,295In Stock

Cut Tape

$0.626

$0.389

$0.246

$0.185

View

Reel

$0.107

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

ESD Protection Diodes / TVS Diodes High-Power uClamp 5V ESD and Surge Protection

UCLAMP0571P.TNT
Semtech
1: $1.70
45,499In Stock
80,000Expected 10/8/2026

Mfr. Part No.
UCLAMP0571P.TNT

Mouser Part No
947-UCLAMP0571P.TNT

Semtech

ESD Protection Diodes / TVS Diodes High-Power uClamp 5V ESD and Surge Protection

Learn More

Datasheet

45,499In Stock

80,000Expected 10/8/2026

Cut Tape

$1.70

$1.08

$0.702

$0.568

View

Reel

$0.428

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

ESD Protection Diodes / TVS Diodes Low Voltage RailClamp 1.8V, 2-Line, 0.22pF ESD Protection

RCLAMP01811ZA.F
Semtech
1: $0.694
112,646In Stock

Mfr. Part No.
RCLAMP01811ZA.F

Mouser Part No
947-RCLAMP01811ZA.F

Semtech

ESD Protection Diodes / TVS Diodes Low Voltage RailClamp 1.8V, 2-Line, 0.22pF ESD Protection

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Datasheet

112,646In Stock

Cut Tape

$0.694

$0.473

$0.268

$0.212

View

Reel

$0.131

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

ESD Protection Diodes / TVS Diodes uClamp 1-Line ESD and Surge Protection

UCLAMP1501ZV.F
Semtech
1: $1.40
13,374In Stock

Mfr. Part No.
UCLAMP1501ZV.F

Mouser Part No
947-UCLAMP1501ZV.F

Semtech

ESD Protection Diodes / TVS Diodes uClamp 1-Line ESD and Surge Protection

Learn More

13,374In Stock

Cut Tape

$1.40

$0.872

$0.57

$0.441

View

Reel

$0.311

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

ESD Protection Diodes / TVS Diodes Femto Farad RailClamp 1-Line, 200fF ESD Protection

RCLAMP1011ZCTNT
Semtech
1: $0.993
8,690In Stock

Mfr. Part No.
RCLAMP1011ZCTNT

Mouser Part No
947-RCLAMP1011ZCTNT

Semtech

ESD Protection Diodes / TVS Diodes Femto Farad RailClamp 1-Line, 200fF ESD Protection

Learn More

Datasheet

8,690In Stock

Cut Tape

$0.993

$0.613

$0.394

$0.301

Reel

$0.201

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

ESD Protection Diodes / TVS Diodes Femto Farad RailClamp 1-Line, 250fF ESD and EOS Protection

RCLAMP3371ZCTFT
Semtech
1: $1.29
16,316In Stock

Mfr. Part No.
RCLAMP3371ZCTFT

Mouser Part No
947-RCLAMP3371ZCTFT

Semtech

ESD Protection Diodes / TVS Diodes Femto Farad RailClamp 1-Line, 250fF ESD and EOS Protection

Learn More

Datasheet

16,316In Stock

Cut Tape

$1.29

$0.802

$0.521

$0.40

View

Reel

$0.272

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

ESD Protection Diodes / TVS Diodes Femto Farad RailClamp 1-Line, 250fF ESD and EOS Protection

RCLAMP3371ZCTNT
Semtech
1: $1.05
10,000In Stock

Mfr. Part No.
RCLAMP3371ZCTNT

Mouser Part No
947-RCLAMP3371ZCTNT

Semtech

ESD Protection Diodes / TVS Diodes Femto Farad RailClamp 1-Line, 250fF ESD and EOS Protection

Learn More

Datasheet

10,000In Stock

Cut Tape

$1.05

$0.666

$0.453

$0.36

View

Reel

$0.272

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

ESD Protection Diodes / TVS Diodes High Power uClamp 8V ESD & Surge Protection

UCLAMP0871P.TNT
Semtech
1: $1.80
18,698In Stock

Mfr. Part No.
UCLAMP0871P.TNT

Mouser Part No
947-UCLAMP0871P.TNT

Semtech

ESD Protection Diodes / TVS Diodes High Power uClamp 8V ESD & Surge Protection

Learn More

Datasheet

18,698In Stock

Cut Tape

$1.80

$1.12

$0.717

$0.577

View

Reel

$0.428

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

ESD Protection Diodes / TVS Diodes High-Power uClamp 15V ESD & Surge Protection

UCLAMP1571P.TNT
Semtech
1: $1.80
7,953In Stock

Mfr. Part No.
UCLAMP1571P.TNT

Mouser Part No
947-UCLAMP1571P.TNT

Semtech

ESD Protection Diodes / TVS Diodes High-Power uClamp 15V ESD & Surge Protection

Learn More

Datasheet

7,953In Stock

Cut Tape

$1.80

$1.12

$0.719

$0.577

View

Reel

$0.428

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

ESD Protection Diodes / TVS Diodes High-Power uClamp 22V, 1-Line Surge Protection

UCLAMP2271P.TNT
Semtech
1: $1.80
20,022In Stock

Mfr. Part No.
UCLAMP2271P.TNT

Mouser Part No
947-UCLAMP2271P.TNT

Semtech

ESD Protection Diodes / TVS Diodes High-Power uClamp 22V, 1-Line Surge Protection

Learn More

Datasheet

20,022In Stock

Cut Tape

$1.80

$1.12

$0.719

$0.577

View

Reel

$0.428

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

ESD Protection Diodes / TVS Diodes Ultra Small Clamp 1-Line, 24V ESD Protection

UCLAMP2411ZATFT
Semtech
1: $0.789
18,990In Stock

Mfr. Part No.
UCLAMP2411ZATFT

Mouser Part No
947-UCLAMP2411ZATFT

Semtech

ESD Protection Diodes / TVS Diodes Ultra Small Clamp 1-Line, 24V ESD Protection

Learn More

Datasheet

18,990In Stock

Cut Tape

$0.789

$0.48

$0.295

$0.238

View

Reel

$0.136

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

ESD Protection Diodes / TVS Diodes High-Power uClamp 26V ESD & Surge Protection

UCLAMP2671P.TNT
Semtech
1: $1.80
4,644In Stock

Mfr. Part No.
UCLAMP2671P.TNT

Mouser Part No
947-UCLAMP2671P.TNT

Semtech

ESD Protection Diodes / TVS Diodes High-Power uClamp 26V ESD & Surge Protection

Learn More

Datasheet

4,644In Stock

Cut Tape

$1.80

$1.12

$0.721

$0.577

View

Reel

$0.428

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

ESD Protection Diodes / TVS Diodes High-Power uClamp 36V ESD & Surge Protection

UCLAMP3671P.TNT
Semtech
1: $2.12
3,831In Stock
10,000Expected 5/8/2026

Mfr. Part No.
UCLAMP3671P.TNT

Mouser Part No
947-UCLAMP3671P.TNT

Semtech

ESD Protection Diodes / TVS Diodes High-Power uClamp 36V ESD & Surge Protection

Learn More

Datasheet

3,831In Stock

10,000Expected 5/8/2026

Cut Tape

$2.12

$1.34

$0.866

$0.699

View

Reel

$0.544

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

ESD Protection Diodes / TVS Diodes 1-Line 5V 13pF 7.5A(8/20us) SLP0603P2X3F

UCLAMP5031ZATFT
Semtech
1: $1.40
10,542In Stock

Mfr. Part No.
UCLAMP5031ZATFT

Mouser Part No
947-UCLAMP5031ZATFT

Semtech

ESD Protection Diodes / TVS Diodes 1-Line 5V 13pF 7.5A(8/20us) SLP0603P2X3F

Learn More

Datasheet

10,542In Stock

Cut Tape

$1.40

$0.872

$0.57

$0.441

View

Reel

$0.311

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

ESD Protection Diodes / TVS Diodes RailClamp 1-Line, 0.2pF ESD Protection

RCLAMP01511ZC.F
Semtech
1: $0.748
13,957In Stock

Mfr. Part No.
RCLAMP01511ZC.F

Mouser Part No
947-RCLAMP01511ZC.F

Semtech

ESD Protection Diodes / TVS Diodes RailClamp 1-Line, 0.2pF ESD Protection

Learn More

Datasheet

13,957In Stock

Cut Tape

$0.748

$0.458

$0.291

$0.223

View

Reel

$0.126

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

ESD Protection Diodes / TVS Diodes Ultra Small uClamp 1-Line, 20V ESD Protection

UCLAMP2011ZATFT
Semtech
1: $0.585
12,148In Stock

Mfr. Part No.
UCLAMP2011ZATFT

Mouser Part No
947-UCLAMP2011ZATFT

Semtech

ESD Protection Diodes / TVS Diodes Ultra Small uClamp 1-Line, 20V ESD Protection

Learn More

Datasheet

12,148In Stock

Cut Tape

$0.585

$0.363

$0.223

$0.167

View

Reel

$0.091

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

ESD Protection Diodes / TVS Diodes Ultra Small RClamp 1-Line, 18V ESD Protection

RCLAMP1851ZATFT
Semtech
1: $1.10
13,766In Stock

Mfr. Part No.
RCLAMP1851ZATFT

Mouser Part No
947-RCLAMP1851ZATFT

Semtech

ESD Protection Diodes / TVS Diodes Ultra Small RClamp 1-Line, 18V ESD Protection

Learn More

Datasheet

13,766In Stock

Cut Tape

$1.10

$0.732

$0.465

$0.363

View

Reel

$0.23

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

ESD Protection Diodes / TVS Diodes Ultra-Small RClamp ESD & EOS Protection for USB Data Lines

RCLAMP4041ZATFT
Semtech
1: $0.231
11,647In Stock

Mfr. Part No.
RCLAMP4041ZATFT

Mouser Part No
947-RCLAMP4041ZATFT

Semtech

ESD Protection Diodes / TVS Diodes Ultra-Small RClamp ESD & EOS Protection for USB Data Lines

Learn More

Datasheet

11,647In Stock

Cut Tape

$0.231

$0.219

Reel

$0.207

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

ESD Protection Diodes / TVS Diodes High-Power uClamp 12V ESD & Surge Protection

UCLAMP1271P.TNT
Semtech
1: $1.69
6,800In Stock

Mfr. Part No.
UCLAMP1271P.TNT

Mouser Part No
947-UCLAMP1271P.TNT

Semtech

ESD Protection Diodes / TVS Diodes High-Power uClamp 12V ESD & Surge Protection

Learn More

Datasheet

6,800In Stock

Cut Tape

$1.69

$1.04

$0.684

$0.555

View

Reel

$0.428

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

USB Type-C™ Protection

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