Circuit Protection – Mouser Singapore

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Gas Discharge Tube for RS-485 Ports

Bourns Gas Discharge Tube (GDT) for RS-485 Ports is designed to meet industry standards on RS-485 port interfaces and to provide circuit protection in noisy and harsh electrical environments. For exposed lines that may see large and fast surges and where failure is not acceptable, a three-stage Bourns protection system is recommended.

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Types of Circuit Protection

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Part #

ESD Protection Diodes / TVS Diodes TVS Diode 5VOLT

CDSOD323-T05
Bourns
1: $1.04
36,382In Stock

Mfr. Part No.
CDSOD323-T05

Mouser Part No
652-CDSOD323-T05

Bourns

ESD Protection Diodes / TVS Diodes TVS Diode 5VOLT

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Datasheet

36,382In Stock

Cut Tape

$1.04

$0.727

$0.534

$0.473

Reel

$0.289

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes TVS Diode 5VOLT

CDSOD323-T05C
Bourns
1: $1.22
35,075In Stock
18,000Expected 7/9/2026

Mfr. Part No.
CDSOD323-T05C

Mouser Part No
652-CDSOD323-T05C

Bourns

ESD Protection Diodes / TVS Diodes TVS Diode 5VOLT

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Datasheet

35,075In Stock

18,000Expected 7/9/2026

Cut Tape

$1.22

$0.824

$0.592

$0.457

Reel

$0.357

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Unidirectional Ultra Low Cap

CDSOD323-T05L
Bourns
1: $0.987
16,615In Stock

Mfr. Part No.
CDSOD323-T05L

Mouser Part No
652-CDSOD323-T05L

Bourns

ESD Protection Diodes / TVS Diodes Unidirectional Ultra Low Cap

Learn More

Datasheet

16,615In Stock

Cut Tape

$0.987

$0.685

$0.418

$0.404

Reel

$0.342

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Unidirectional Std Cap

CDSOD323-T05S
Bourns
1: $0.862
53,042In Stock

Mfr. Part No.
CDSOD323-T05S

Mouser Part No
652-CDSOD323-T05S

Bourns

ESD Protection Diodes / TVS Diodes Unidirectional Std Cap

Learn More

Datasheet

53,042In Stock

Cut Tape

$0.862

$0.653

$0.52

$0.435

Reel

$0.304

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 500W 5V UniDir SOD323 AEC-Q101

CDSOD323-T05S-Q
Bourns
1: $0.806
53,167In Stock

Mfr. Part No.
CDSOD323-T05S-Q

Mouser Part No
652-CDSOD323-T05S-Q

Bourns

ESD Protection Diodes / TVS Diodes 500W 5V UniDir SOD323 AEC-Q101

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Datasheet

53,167In Stock

Cut Tape

$0.806

$0.609

$0.436

$0.367

Reel

$0.356

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Bidirectional Std Cap

CDSOD323-T05SC
Bourns
1: $1.53
25,625In Stock
30,000Expected 27/8/2026

Mfr. Part No.
CDSOD323-T05SC

Mouser Part No
652-CDSOD323-T05SC

Bourns

ESD Protection Diodes / TVS Diodes Bidirectional Std Cap

Learn More

Datasheet

25,625In Stock

30,000Expected 27/8/2026

Cut Tape

$1.53

$0.959

$0.63

$0.488

Reel

$0.382

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes TVS Diode 8VOLT

CDSOD323-T08
Bourns
1: $0.709
12,062In Stock

Mfr. Part No.
CDSOD323-T08

Mouser Part No
652-CDSOD323-T08

Bourns

ESD Protection Diodes / TVS Diodes TVS Diode 8VOLT

Learn More

Datasheet

12,062In Stock

Cut Tape

$0.709

$0.595

$0.446

$0.402

Reel

$0.328

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes TVS Diode 8VOLT

CDSOD323-T08C
Bourns
1: $1.45
11,323In Stock

Mfr. Part No.
CDSOD323-T08C

Mouser Part No
652-CDSOD323-T08C

Bourns

ESD Protection Diodes / TVS Diodes TVS Diode 8VOLT

Learn More

Datasheet

11,323In Stock

Cut Tape

$1.45

$0.703

$0.46

$0.384

Reel

$0.309

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Unidirectional Std Cap

CDSOD323-T08S
Bourns
1: $0.806
15,796In Stock

Mfr. Part No.
CDSOD323-T08S

Mouser Part No
652-CDSOD323-T08S

Bourns

ESD Protection Diodes / TVS Diodes Unidirectional Std Cap

Learn More

Datasheet

15,796In Stock

Cut Tape

$0.806

$0.637

$0.385

$0.374

Reel

$0.314

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Bidirectional Std Cap

CDSOD323-T08SC
Bourns
1: $1.53
25,115In Stock

Mfr. Part No.
CDSOD323-T08SC

Mouser Part No
652-CDSOD323-T08SC

Bourns

ESD Protection Diodes / TVS Diodes Bidirectional Std Cap

Learn More

Datasheet

25,115In Stock

Cut Tape

$1.53

$0.959

$0.571

$0.459

Reel

$0.338

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Unidirectional Ultra Low Cap

CDSOD323-T12L
Bourns
1: $0.987
23,919In Stock

Mfr. Part No.
CDSOD323-T12L

Mouser Part No
652-CDSOD323-T12L

Bourns

ESD Protection Diodes / TVS Diodes Unidirectional Ultra Low Cap

Learn More

Datasheet

23,919In Stock

Cut Tape

$0.987

$0.866

$0.525

$0.463

Reel

$0.388

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Bidirectional Ultra Low Cap

CDSOD323-T12LC
Bourns
1: $1.64
23,498In Stock

Mfr. Part No.
CDSOD323-T12LC

Mouser Part No
652-CDSOD323-T12LC

Bourns

ESD Protection Diodes / TVS Diodes Bidirectional Ultra Low Cap

Learn More

Datasheet

23,498In Stock

Cut Tape

$1.64

$1.02

$0.609

$0.48

Reel

$0.402

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Unidirectional Std Cap

CDSOD323-T12S
Bourns
1: $1.46
7,490In Stock

Mfr. Part No.
CDSOD323-T12S

Mouser Part No
652-CDSOD323-T12S

Bourns

ESD Protection Diodes / TVS Diodes Unidirectional Std Cap

Learn More

Datasheet

7,490In Stock

Cut Tape

$1.46

$0.904

$0.591

$0.456

Reel

$0.327

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Bidirectional Std Cap

CDSOD323-T12SC
Bourns
1: $0.973
16,062In Stock

Mfr. Part No.
CDSOD323-T12SC

Mouser Part No
652-CDSOD323-T12SC

Bourns

ESD Protection Diodes / TVS Diodes Bidirectional Std Cap

Learn More

Datasheet

16,062In Stock

Cut Tape

$0.973

$0.802

$0.563

$0.461

Reel

$0.335

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Unidirectional Std Cap

CDSOD323-T15S
Bourns
1: $1.45
14,048In Stock

Mfr. Part No.
CDSOD323-T15S

Mouser Part No
652-CDSOD323-T15S

Bourns

ESD Protection Diodes / TVS Diodes Unidirectional Std Cap

Learn More

Datasheet

14,048In Stock

Cut Tape

$1.45

$0.885

$0.58

$0.449

Reel

$0.309

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Unidirectional Ultra Low Cap

CDSOD323-T18L
Bourns
1: $1.31
11,680In Stock

Mfr. Part No.
CDSOD323-T18L

Mouser Part No
652-CDSOD323-T18L

Bourns

ESD Protection Diodes / TVS Diodes Unidirectional Ultra Low Cap

Learn More

Datasheet

11,680In Stock

Cut Tape

$1.31

$0.933

$0.621

$0.485

Reel

$0.434

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Unidirectional Std Cap

CDSOD323-T18S
Bourns
1: $1.46
12,781In Stock

Mfr. Part No.
CDSOD323-T18S

Mouser Part No
652-CDSOD323-T18S

Bourns

ESD Protection Diodes / TVS Diodes Unidirectional Std Cap

Learn More

Datasheet

12,781In Stock

Cut Tape

$1.46

$0.917

$0.60

$0.463

Reel

$0.363

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Bidirectional Std Cap

CDSOD323-T18SC
Bourns
1: $1.17
14,407In Stock

Mfr. Part No.
CDSOD323-T18SC

Mouser Part No
652-CDSOD323-T18SC

Bourns

ESD Protection Diodes / TVS Diodes Bidirectional Std Cap

Learn More

Datasheet

14,407In Stock

Cut Tape

$1.17

$0.712

$0.425

Reel

$0.386

$0.364

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Unidirectional Std Cap

CDSOD323-T24S
Bourns
1: $1.42
7,460In Stock

Mfr. Part No.
CDSOD323-T24S

Mouser Part No
652-CDSOD323-T24S

Bourns

ESD Protection Diodes / TVS Diodes Unidirectional Std Cap

Learn More

Datasheet

7,460In Stock

Cut Tape

$1.42

$0.649

$0.379

$0.352

Reel

$0.341

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Bidirectional Std Cap

CDSOD323-T24SC
Bourns
1: $0.765
17,165In Stock

Mfr. Part No.
CDSOD323-T24SC

Mouser Part No
652-CDSOD323-T24SC

Bourns

ESD Protection Diodes / TVS Diodes Bidirectional Std Cap

Learn More

Datasheet

17,165In Stock

Cut Tape

$0.765

$0.589

$0.43

$0.414

Reel

$0.391

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes BIDIRECTIONAL TVS

CDSOD323-T36SC
Bourns
1: $1.08
36,556In Stock

Mfr. Part No.
CDSOD323-T36SC

Mouser Part No
652-CDSOD323-T36SC

Bourns

ESD Protection Diodes / TVS Diodes BIDIRECTIONAL TVS

Learn More

Datasheet

36,556In Stock

Cut Tape

$1.08

$0.815

$0.574

$0.488

Reel

$0.345

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes TVS DIODE 28.3V @ 11A

CDSOD323-T12C-DSL
Bourns
1: $1.57
7,110In Stock

Mfr. Part No.
CDSOD323-T12C-DSL

Mouser Part No
652-CDSOD323T12CDSL

Bourns

ESD Protection Diodes / TVS Diodes TVS DIODE 28.3V @ 11A

Learn More

Datasheet

7,110In Stock

Cut Tape

$1.57

$0.983

$0.619

$0.491

Reel

$0.361

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 12V 350W BiDirection SOD323 AECQ

CDSOD323-T12C-DSLQ
Bourns
1: $0.667
5,509In Stock

Mfr. Part No.
CDSOD323-T12C-DSLQ

Mouser Part No
652-CDSOD323T12CDSLQ

Bourns

ESD Protection Diodes / TVS Diodes 12V 350W BiDirection SOD323 AECQ

Learn More

Datasheet

5,509In Stock

Cut Tape

$0.667

$0.585

$0.488

$0.443

Reel

$0.36

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SOT-23 2.8V Low Capacitance

CDSOT23-SLVU2.8
Bourns
1: $1.96
5,000In Stock

Mfr. Part No.
CDSOT23-SLVU2.8

Mouser Part No
652-CDSOT23-SLVU2.8

Bourns

ESD Protection Diodes / TVS Diodes SOT-23 2.8V Low Capacitance

Learn More

Datasheet

5,000In Stock

Cut Tape

$1.96

$1.71

$1.18

$1.00

Reel

$0.766

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SOT-23 7V400W Low Capacitance

CDSOT23-SM712
Bourns
1: $1.64
230,793On Order

Mfr. Part No.
CDSOT23-SM712

Mouser Part No
652-CDSOT23-SM712

Bourns

ESD Protection Diodes / TVS Diodes SOT-23 7V400W Low Capacitance

Learn More

Datasheet

230,793On Order

Cut Tape

$1.64

$1.03

$0.798

$0.792

Reel

$0.407

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Gas Discharge Tube for RS-485 Ports

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