Circuit Protection – Mouser Estonia

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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 40V 5KW 5% UNI DO-214AB (SMC)

5.0SMDJ40A
Bourns
1: 2,01 €
14In Stock
6.000Expected 3/10/2027

Mfr. Part No.
5.0SMDJ40A

Mouser Part No
652-5.0SMDJ40A

Bourns

ESD Protection Diodes / TVS Diodes 40V 5KW 5% UNI DO-214AB (SMC)

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Datasheet

14In Stock

6.000Expected 3/10/2027

Cut Tape

2,01 €

1,27 €

0,886 €

0,746 €

Reel

0,613 €

0,581 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 45V 5KW 5% BI DO-214AB (SMC)

5.0SMDJ45CA
Bourns
1: 2,13 €
282In Stock
6.000Expected 12/1/2026

Mfr. Part No.
5.0SMDJ45CA

Mouser Part No
652-5.0SMDJ45CA

Bourns

ESD Protection Diodes / TVS Diodes 45V 5KW 5% BI DO-214AB (SMC)

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Datasheet

282In Stock

6.000Expected 12/1/2026

Cut Tape

2,13 €

1,11 €

1,01 €

0,759 €

Reel

0,635 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 48V 5kW BIDIR

5.0SMDJ48CA
Bourns
1: 2,19 €
1.082In Stock
6.000Expected 2/8/2027

Mfr. Part No.
5.0SMDJ48CA

Mouser Part No
652-5.0SMDJ48CA

Bourns

ESD Protection Diodes / TVS Diodes 48V 5kW BIDIR

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Datasheet

1.082In Stock

6.000Expected 2/8/2027

Cut Tape

2,19 €

1,11 €

0,963 €

0,72 €

Reel

0,635 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 51V 5kW BIDIR SMC

5.0SMDJ51CA
Bourns
1: 1,78 €
230In Stock
6.000Expected 12/30/2026

Mfr. Part No.
5.0SMDJ51CA

Mouser Part No
652-5.0SMDJ51CA

Bourns

ESD Protection Diodes / TVS Diodes 51V 5kW BIDIR SMC

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Datasheet

230In Stock

6.000Expected 12/30/2026

Cut Tape

1,78 €

1,11 €

0,929 €

0,757 €

Reel

0,645 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 6V 5kW BIDIR SMC

5.0SMDJ6.0CA
Bourns
1: 2,13 €
11In Stock
18.000On Order

Mfr. Part No.
5.0SMDJ6.0CA

Mouser Part No
652-5.0SMDJ6.0CA

Bourns

ESD Protection Diodes / TVS Diodes 6V 5kW BIDIR SMC

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Datasheet

11In Stock

18.000On Order

Cut Tape

2,13 €

1,11 €

0,937 €

0,789 €

Reel

0,635 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 6.5V 5kW UNIDIR SMC

5.0SMDJ6.5A
Bourns
1: 2,07 €
2.885In Stock

Mfr. Part No.
5.0SMDJ6.5A

Mouser Part No
652-5.0SMDJ6.5A

Bourns

ESD Protection Diodes / TVS Diodes 6.5V 5kW UNIDIR SMC

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Datasheet

2.885In Stock

Cut Tape

2,07 €

1,06 €

0,912 €

0,774 €

Reel

0,60 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 64V 5KW 5% UNI DO-214AB (SMC)

5.0SMDJ64A
Bourns
1: 2,13 €
1.750In Stock
6.000Expected 8/27/2026

Mfr. Part No.
5.0SMDJ64A

Mouser Part No
652-5.0SMDJ64A

Bourns

ESD Protection Diodes / TVS Diodes 64V 5KW 5% UNI DO-214AB (SMC)

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Datasheet

1.750In Stock

6.000Expected 8/27/2026

Cut Tape

2,13 €

1,18 €

0,937 €

0,789 €

Reel

0,635 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes CHIP DIODE

CD0201-T20C
Bourns
1: 0,335 €
19.584In Stock

Mfr. Part No.
CD0201-T20C

Mouser Part No
652-CD0201-T20C

Bourns

ESD Protection Diodes / TVS Diodes CHIP DIODE

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Datasheet

19.584In Stock

Cut Tape

0,335 €

0,15 €

0,131 €

0,097 €

Reel

0,058 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 12.000

ESD Protection Diodes / TVS Diodes SOT 143 2.8V 300W Low Capacitance

CD143A-SR2.8
Bourns
1: 1,30 €
327In Stock
57.000On Order

Mfr. Part No.
CD143A-SR2.8

Mouser Part No
652-CD143A-SR2.8

Bourns

ESD Protection Diodes / TVS Diodes SOT 143 2.8V 300W Low Capacitance

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Datasheet

327In Stock

57.000On Order

Cut Tape

1,30 €

0,645 €

0,531 €

0,426 €

0,386 €

Reel

0,341 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 2.5Volts 4data lines

CDDFN10-2574N
Bourns
1: 0,894 €
78In Stock
24.000On Order

Mfr. Part No.
CDDFN10-2574N

Mouser Part No
652-CDDFN10-2574N

Bourns

ESD Protection Diodes / TVS Diodes 2.5Volts 4data lines

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Datasheet

78In Stock

24.000On Order

Cut Tape

0,894 €

0,731 €

0,652 €

0,476 €

0,433 €

Reel

0,39 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 3.3V TVS Diode Array

CDDFN10-3304NA
Bourns
1: 1,63 €
286In Stock
45.000On Order

Mfr. Part No.
CDDFN10-3304NA

Mouser Part No
652-CDDFN10-3304NA

Bourns

ESD Protection Diodes / TVS Diodes 3.3V TVS Diode Array

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Datasheet

286In Stock

45.000On Order

Cut Tape

1,63 €

0,815 €

0,694 €

0,49 €

0,457 €

Reel

0,455 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes TVS Diode Array 3.3VOLT

CDDFN10-3324P
Bourns
1: 1,05 €
4.020In Stock
27.000Expected 9/4/2026

Mfr. Part No.
CDDFN10-3324P

Mouser Part No
652-CDDFN10-3324P

Bourns

ESD Protection Diodes / TVS Diodes TVS Diode Array 3.3VOLT

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Datasheet

4.020In Stock

27.000Expected 9/4/2026

Cut Tape

1,05 €

0,486 €

0,424 €

0,329 €

Reel

0,257 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes TVS Diode 3VOLT

CDSOD323-T03C
Bourns
1: 0,946 €
4.991In Stock
93.000On Order

Mfr. Part No.
CDSOD323-T03C

Mouser Part No
652-CDSOD323-T03C

Bourns

ESD Protection Diodes / TVS Diodes TVS Diode 3VOLT

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Datasheet

4.991In Stock

93.000On Order

Cut Tape

0,946 €

0,537 €

0,379 €

0,31 €

Reel

0,244 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes TVS Diode 8VOLT

CDSOD323-T08
Bourns
1: 0,912 €
5.622In Stock

Mfr. Part No.
CDSOD323-T08

Mouser Part No
652-CDSOD323-T08

Bourns

ESD Protection Diodes / TVS Diodes TVS Diode 8VOLT

Learn More

Datasheet

5.622In Stock

Cut Tape

0,912 €

0,427 €

0,368 €

0,285 €

Reel

0,215 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes TVS Diode 8VOLT

CDSOD323-T08C
Bourns
1: 0,98 €
2.452In Stock
63.000On Order

Mfr. Part No.
CDSOD323-T08C

Mouser Part No
652-CDSOD323-T08C

Bourns

ESD Protection Diodes / TVS Diodes TVS Diode 8VOLT

Learn More

Datasheet

2.452In Stock

63.000On Order

Cut Tape

0,98 €

0,537 €

0,351 €

0,31 €

Reel

0,244 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes Bidirectional Std Cap

CDSOD323-T08SC
Bourns
1: 0,998 €
1.494In Stock
42.000On Order

Mfr. Part No.
CDSOD323-T08SC

Mouser Part No
652-CDSOD323-T08SC

Bourns

ESD Protection Diodes / TVS Diodes Bidirectional Std Cap

Learn More

Datasheet

1.494In Stock

42.000On Order

Cut Tape

0,998 €

0,475 €

0,39 €

0,315 €

Reel

0,249 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes Bidirectional Ultra Low Cap

CDSOD323-T15LC
Bourns
1: 1,04 €
97In Stock
30.000On Order

Mfr. Part No.
CDSOD323-T15LC

Mouser Part No
652-CDSOD323-T15LC

Bourns

ESD Protection Diodes / TVS Diodes Bidirectional Ultra Low Cap

Learn More

Datasheet

97In Stock

30.000On Order

Cut Tape

1,04 €

0,515 €

0,424 €

0,329 €

Reel

0,257 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes Unidirectional Std Cap

CDSOD323-T15S
Bourns
1: 0,946 €
1.480In Stock
15.000On Order

Mfr. Part No.
CDSOD323-T15S

Mouser Part No
652-CDSOD323-T15S

Bourns

ESD Protection Diodes / TVS Diodes Unidirectional Std Cap

Learn More

Datasheet

1.480In Stock

15.000On Order

Cut Tape

0,946 €

0,464 €

0,384 €

0,296 €

Reel

0,231 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes TVS Diode 18VOLT

CDSOD323-T18
Bourns
1: 0,886 €
4.939In Stock
12.000Expected 3/10/2027

Mfr. Part No.
CDSOD323-T18

Mouser Part No
652-CDSOD323-T18

Bourns

ESD Protection Diodes / TVS Diodes TVS Diode 18VOLT

Learn More

Datasheet

4.939In Stock

12.000Expected 3/10/2027

Cut Tape

0,886 €

0,427 €

0,344 €

0,273 €

Reel

0,206 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes TVS Diode 18VOLT

CDSOD323-T18C
Bourns
1: 0,955 €
5.532In Stock
12.000Expected 1/27/2027

Mfr. Part No.
CDSOD323-T18C

Mouser Part No
652-CDSOD323-T18C

Bourns

ESD Protection Diodes / TVS Diodes TVS Diode 18VOLT

Learn More

Datasheet

5.532In Stock

12.000Expected 1/27/2027

Cut Tape

0,955 €

0,447 €

0,389 €

0,30 €

Reel

0,212 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

CDSOD323-T12C-DSL
Bourns
1: 1,04 €
1.477In Stock
36.000On Order

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

1.477In Stock

36.000On Order

Cut Tape

1,04 €

0,515 €

0,404 €

0,329 €

Reel

0,237 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

CDSOD323-T12C-DSLQ
Bourns
1: 0,98 €
216In Stock
24.000On Order

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

216In Stock

24.000On Order

Cut Tape

0,98 €

0,506 €

0,399 €

0,318 €

Reel

0,239 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes Unidirectional 2 Line Array

CDSOT23-0502U
Bourns
1: 0,74 €
3.089In Stock
12.000Expected 9/4/2026

Mfr. Part No.
CDSOT23-0502U

Mouser Part No
652-CDSOT23-0502U

Bourns

ESD Protection Diodes / TVS Diodes Unidirectional 2 Line Array

Learn More

Datasheet

3.089In Stock

12.000Expected 9/4/2026

Cut Tape

0,74 €

0,344 €

0,293 €

0,224 €

Reel

0,173 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes STEERING DIODE ARRAY

CDSOT23-SR208
Bourns
1: 0,86 €
1.315In Stock
63.000On Order

Mfr. Part No.
CDSOT23-SR208

Mouser Part No
652-CDSOT23-SR208

Bourns

ESD Protection Diodes / TVS Diodes STEERING DIODE ARRAY

Learn More

Datasheet

1.315In Stock

63.000On Order

Cut Tape

0,86 €

0,414 €

0,344 €

0,264 €

Reel

0,194 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes TVS Diode Array 5VOLT

CDSOT23-T05
Bourns
1: 0,602 €
86In Stock
12.000Expected 9/7/2026

Mfr. Part No.
CDSOT23-T05

Mouser Part No
652-CDSOT23-T05

Bourns

ESD Protection Diodes / TVS Diodes TVS Diode Array 5VOLT

Learn More

Datasheet

86In Stock

12.000Expected 9/7/2026

Cut Tape

0,602 €

0,36 €

0,238 €

0,181 €

0,163 €

Reel

0,126 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Gas Discharge Tube for RS-485 Ports

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