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Circuit Protection

Circuit Protection devices and components are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many circuit protection manufacturers including Analog Devices, Bourns, Eaton, Phoenix Contact, TDK EPCOS, Littelfuse, Vishay, & more.
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Please view our selection of circuit protection devices below.

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Mga Uri ng Circuit Protection

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Mga Resulta: 361,225

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May Stock

Karaniwang May Stock

Aktibo

Mga Bagong Produkto

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# ng Piyesa

ESD Protection Diodes / TVS Diodes 3KW,18V 5%, DFN6546A BIDIR TVS

3KDFN18CA-M3/H
Vishay Semiconductors
1: ₱93.42
3,000May Stock
Bagong Produkto

Mfr. # ng Piyesa
3KDFN18CA-M3/H

# ng Piyesa ng Mouser
78-3KDFN18CA-M3/H

Bagong Produkto

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 3KW,18V 5%, DFN6546A BIDIR TVS

Alamin Pa

Datasheet

3,000May Stock

Cut Tape

₱93.42

₱59.38

₱39.33

₱30.82

Reel

₱23.62

Tingnan

Min.: 1
Mult.: 1

: 1,500

ESD Protection Diodes / TVS Diodes 8W,54V 5%,SMD PAR

SM8S54AHM3/I
Vishay Semiconductors
1: ₱260.02
509May Stock
Bagong Produkto

Mfr. # ng Piyesa
SM8S54AHM3/I

# ng Piyesa ng Mouser
78-SM8S54AHM3/I

Bagong Produkto

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 8W,54V 5%,SMD PAR

Alamin Pa

Datasheet

509May Stock

Cut Tape

₱260.02

₱171.96

₱134.47

₱119.60

Reel

₱102.34

₱96.39

Min.: 1
Mult.: 1

: 750

ESD Protection Diodes / TVS Diodes 8W,64V 5%,SMD PAR

SM8S64AHM3/I
Vishay Semiconductors
1: ₱235.62
511May Stock
Bagong Produkto

Mfr. # ng Piyesa
SM8S64AHM3/I

# ng Piyesa ng Mouser
78-SM8S64AHM3/I

Bagong Produkto

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 8W,64V 5%,SMD PAR

Alamin Pa

Datasheet

511May Stock

Cut Tape

₱235.62

₱154.11

₱114.24

₱101.75

Reel

₱86.87

₱82.11

Min.: 1
Mult.: 1

: 750

ESD Protection Diodes / TVS Diodes Diode, TVS, uni-dir, 1000W, 11V, 5%, SMB (DO-214AA), auto-grade

SMB10J11AHE3_B/I
Vishay Semiconductors
1: ₱61.29
2,240May Stock
Bagong Produkto

Mfr. # ng Piyesa
SMB10J11AHE3_B/I

# ng Piyesa ng Mouser
78-SMB10J11AHE3_B/I

Bagong Produkto

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes Diode, TVS, uni-dir, 1000W, 11V, 5%, SMB (DO-214AA), auto-grade

Alamin Pa

Datasheet

2,240May Stock

Cut Tape

₱61.29

₱38.56

₱25.23

₱19.46

Reel

₱15.29

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,200

ESD Protection Diodes / TVS Diodes Diode, TVS, uni-dir, 1000W, 20V, 5%, SMB (DO-214AA), auto-grade

SMB10J20AHE3_B/I
Vishay Semiconductors
1: ₱61.29
2,240May Stock
Bagong Produkto

Mfr. # ng Piyesa
SMB10J20AHE3_B/I

# ng Piyesa ng Mouser
78-SMB10J20AHE3_B/I

Bagong Produkto

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes Diode, TVS, uni-dir, 1000W, 20V, 5%, SMB (DO-214AA), auto-grade

Alamin Pa

Datasheet

2,240May Stock

Cut Tape

₱61.29

₱38.56

₱25.23

₱19.46

Reel

₱15.29

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 3,200

ESD Protection Diodes / TVS Diodes 400W,39V5%,SMFBIDIRTVS

T4F39CAHM3/I
Vishay Semiconductors
1: ₱28.56
10,000May Stock
Bagong Produkto

Mfr. # ng Piyesa
T4F39CAHM3/I

# ng Piyesa ng Mouser
78-T4F39CAHM3/I

Bagong Produkto

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 400W,39V5%,SMFBIDIRTVS

Alamin Pa

Datasheet

10,000May Stock

Cut Tape

₱28.56

₱19.58

₱11.07

₱8.75

Reel

₱5.36

Tingnan

Min.: 1
Mult.: 1

: 10,000

ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SOT323

VCAN26C2-03GHE3A08
Vishay
1: ₱29.16
5,230May Stock
Bagong Produkto

Mfr. # ng Piyesa
VCAN26C2-03GHE3A08

# ng Piyesa ng Mouser
78-VCAN26C2-03HE3A08

Bagong Produkto

Vishay

ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SOT323

Datasheet

5,230May Stock

Cut Tape

₱29.16

₱19.69

₱11.19

₱8.81

Reel

₱6.25

Tingnan

Min.: 1
Mult.: 1

: 3,000

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 700MHz to 1000MHz, Telemetry, DC Pass, 15V, IP67, 20kA, Hybrid, Flange Mount

109-0501W-D
PolyPhaser
1: ₱10,242.93
1May Stock
4Inaasahan 6/12/2026
Bagong Produkto

Mfr. # ng Piyesa
109-0501W-D

# ng Piyesa ng Mouser
44-109-0501W-D

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 700MHz to 1000MHz, Telemetry, DC Pass, 15V, IP67, 20kA, Hybrid, Flange Mount

Datasheet

1May Stock

4Inaasahan 6/12/2026

₱10,242.93

₱9,715.16

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N M/F Bulkhead Coaxial RF Surge Protector, 2GHz - 6GHz, DC Block, 10W, IP67, .5uJ, 10kA, Filter

AL-LSXM-MA
PolyPhaser
1: ₱4,244.14
8May Stock
Bagong Produkto

Mfr. # ng Piyesa
AL-LSXM-MA

# ng Piyesa ng Mouser
44-AL-LSXM-MA

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N M/F Bulkhead Coaxial RF Surge Protector, 2GHz - 6GHz, DC Block, 10W, IP67, .5uJ, 10kA, Filter

Alamin Pa

Datasheet

8May Stock

₱4,244.14

₱4,018.04

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N F/M Coaxial RF Surge Protector, 800MHz - 2.5GHz, 300W, IP67, 6 V Max., 175uJ, 20kA, Hybrid, Bracket Down, Hole Mount

DGXZ+06NFNM-A
PolyPhaser
1: ₱10,141.18
8May Stock
Bagong Produkto

Mfr. # ng Piyesa
DGXZ+06NFNM-A

# ng Piyesa ng Mouser
44-DGXZ+06NFNM-A

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N F/M Coaxial RF Surge Protector, 800MHz - 2.5GHz, 300W, IP67, 6 V Max., 175uJ, 20kA, Hybrid, Bracket Down, Hole Mount

Alamin Pa

Datasheet

8May Stock

₱10,141.18

₱9,618.77

Min.: 1
Mult.: 1

Connectorized Surge Protectors TNC F/F Coaxial RF Surge Protector, 800MHz - 2.5GHz, 300W, IP67, 6 V Max., 175uJ, 20kA, Hybrid, Bracket Down, Hole Mount

DGXZ+06TFTF-A
PolyPhaser
1: ₱9,730.63
2May Stock
10Inaasahan 6/19/2026
Bagong Produkto

Mfr. # ng Piyesa
DGXZ+06TFTF-A

# ng Piyesa ng Mouser
44-DGXZ+06TFTF-A

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors TNC F/F Coaxial RF Surge Protector, 800MHz - 2.5GHz, 300W, IP67, 6 V Max., 175uJ, 20kA, Hybrid, Bracket Down, Hole Mount

Alamin Pa

Datasheet

2May Stock

10Inaasahan 6/19/2026

₱9,730.63

₱9,229.64

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N F/F Coaxial RF Surge Protector, 800MHz - 2.5GHz, 300W, IP67, 60 V Max., 2.5mJ, 20kA, Hybrid, Bracket Down, Hole Mount

DGXZ-60NFNF-A
PolyPhaser
1: ₱11,450.18
5May Stock
Bagong Produkto

Mfr. # ng Piyesa
DGXZ-60NFNF-A

# ng Piyesa ng Mouser
44-DGXZ-60NFNF-A

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N F/F Coaxial RF Surge Protector, 800MHz - 2.5GHz, 300W, IP67, 60 V Max., 2.5mJ, 20kA, Hybrid, Bracket Down, Hole Mount

Alamin Pa

Datasheet

5May Stock

₱11,450.18

₱10,965.85

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, DC - 3GHz, 40W, IP67, 60 V Max., 500uJ, 4kA, Gas Discharge Tube

DT-NFF
PolyPhaser
1: ₱4,616.01
6May Stock
10Inoorder
Bagong Produkto

Mfr. # ng Piyesa
DT-NFF

# ng Piyesa ng Mouser
44-DT-NFF

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, DC - 3GHz, 40W, IP67, 60 V Max., 500uJ, 4kA, Gas Discharge Tube

Alamin Pa

Datasheet

6May Stock

10Inoorder

₱4,616.01

₱4,369.68

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, DC - 6GHz, 1000W, IP67, 60 V Max., 2.5mJ, 20kA, Gas Discharge Tube

GTH-NFF-AL
PolyPhaser
1: ₱4,711.21
15May Stock
11Inaasahan 6/23/2026
Bagong Produkto

Mfr. # ng Piyesa
GTH-NFF-AL

# ng Piyesa ng Mouser
44-GTH-NFF-AL

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, DC - 6GHz, 1000W, IP67, 60 V Max., 2.5mJ, 20kA, Gas Discharge Tube

Alamin Pa

Datasheet

15May Stock

11Inaasahan 6/23/2026

₱4,711.21

₱4,468.45

Min.: 1
Mult.: 1

Connectorized Surge Protectors HEMP Tested 7/16 F/M Bulkhead Coaxial RF Surge Protector, 698MHz - 2.7GHz, 1000W, IP67, 100 V Max., 25mJ, 20kA, Filter, Low PIM

HT-RO-TSX-DCDFM
PolyPhaser
1: ₱15,298.64
5May Stock
Bagong Produkto

Mfr. # ng Piyesa
HT-RO-TSX-DCDFM

# ng Piyesa ng Mouser
44-HT-RO-TSX-DCDFM

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors HEMP Tested 7/16 F/M Bulkhead Coaxial RF Surge Protector, 698MHz - 2.7GHz, 1000W, IP67, 100 V Max., 25mJ, 20kA, Filter, Low PIM

Alamin Pa

Datasheet

5May Stock

₱15,298.64

₱14,651.28

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, 125MHz - 1GHz, DC Block, 500W, 800uJ, 50kA, Blocking Cap, Hole Mount

IS-B50HN-C2-ME
PolyPhaser
1: ₱7,784.39
8May Stock
Bagong Produkto

Mfr. # ng Piyesa
IS-B50HN-C2-ME

# ng Piyesa ng Mouser
44-IS-B50HN-C2-ME

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, 125MHz - 1GHz, DC Block, 500W, 800uJ, 50kA, Blocking Cap, Hole Mount

Alamin Pa

Datasheet

8May Stock

₱7,784.39

₱7,383.36

Min.: 1
Mult.: 1

Connectorized Surge Protectors UHF M/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 2kW, 10mJ, 50kA, Blocking Cap, Bracket Up, Hole Mount

IS-B50LU-C0-MA
PolyPhaser
1: ₱7,476.77
5May Stock
Bagong Produkto

Mfr. # ng Piyesa
IS-B50LU-C0-MA

# ng Piyesa ng Mouser
44-IS-B50LU-C0-MA

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors UHF M/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 2kW, 10mJ, 50kA, Blocking Cap, Bracket Up, Hole Mount

Alamin Pa

Datasheet

5May Stock

₱7,476.77

₱7,091.81

Min.: 1
Mult.: 1

Circuit Breakers 508,DM,24VDC,CL,12A,ATX

REX22D-TA1-100-DC24V-12A-E
E-T-A
1: ₱5,209.82
5May Stock
124Inaasahan 7/20/2026
Bagong Produkto

Mfr. # ng Piyesa
REX22D-TA1-100-DC24V-12A-E

# ng Piyesa ng Mouser
457-REX22DTA112E

Bagong Produkto

E-T-A

Circuit Breakers 508,DM,24VDC,CL,12A,ATX

Alamin Pa

Datasheet

5May Stock

124Inaasahan 7/20/2026

₱5,209.82

₱4,288.17

₱4,225.10

₱3,985.31

Min.: 1
Mult.: 1

Circuit Breakers 508,DM,24VDC,CL,2-3-3.6,CL2,ATX

REX22D-TD2-100-DC24V-2A/3A/3,6A-CL2-E
E-T-A
1: ₱6,320.09
3May Stock
Bagong Produkto

Mfr. # ng Piyesa
REX22D-TD2-100-DC24V-2A/3A/3,6A-CL2-E

# ng Piyesa ng Mouser
457-REX22DTD22336CLE

Bagong Produkto

E-T-A

Circuit Breakers 508,DM,24VDC,CL,2-3-3.6,CL2,ATX

Alamin Pa

Datasheet

3May Stock

₱6,320.09

₱5,277.65

₱4,904.59

Min.: 1
Mult.: 1

NTC Thermistors ESA PROBE-RTD PT1000 3000mm ENG MODEL

10219128-03
TE Connectivity
1: ₱22,174.46
2May Stock
Bagong Produkto

Mfr. # ng Piyesa
10219128-03

# ng Piyesa ng Mouser
571-10219128-03

Bagong Produkto

TE Connectivity

NTC Thermistors ESA PROBE-RTD PT1000 3000mm ENG MODEL

Alamin Pa

Datasheet

2May Stock

₱22,174.46

₱21,916.83

₱21,737.73

Tingnan

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 5 V, 0.45 pF, 15 kV, SOD883

SC3402-02ETG
Littelfuse
1: ₱32.13
10,063May Stock
Bagong Produkto

Mfr. # ng Piyesa
SC3402-02ETG

# ng Piyesa ng Mouser
576-SC3402-02ETG

Bagong Produkto

Littelfuse

ESD Protection Diodes / TVS Diodes 5 V, 0.45 pF, 15 kV, SOD883

Alamin Pa

Datasheet

10,063May Stock

Cut Tape

₱32.13

₱20.23

₱12.85

₱10.47

Reel

₱6.37

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 10,000

NTC Thermistors NTC Mini Ni 0.4 ld 10K 1 % blk 0.4e/1e A

NTCLE213E3103FLB0A
Vishay / BC Components
1: ₱99.37
913May Stock
Bagong Produkto

Mfr. # ng Piyesa
NTCLE213E3103FLB0A

# ng Piyesa ng Mouser
594-NTCLE213E313FLB

Bagong Produkto

Vishay / BC Components

NTC Thermistors NTC Mini Ni 0.4 ld 10K 1 % blk 0.4e/1e A

Datasheet

913May Stock

₱99.37

₱74.38

₱59.50

₱56.17

Tingnan

Min.: 1
Mult.: 1

Industrial Surge Protectors VAL-SPP-T2-335-1+0-UT

1466558
Phoenix Contact
1: ₱5,504.94
7May Stock
Bagong Produkto

Mfr. # ng Piyesa
1466558

# ng Piyesa ng Mouser
651-1466558

Bagong Produkto

Phoenix Contact

Industrial Surge Protectors VAL-SPP-T2-335-1+0-UT

Alamin Pa

Datasheet

7May Stock

₱5,504.94

₱5,057.50

Min.: 1
Mult.: 1

Circuit Breakers PTCB TM1 1A F2 NO P

1509519
Phoenix Contact
1: ₱2,171.16
40May Stock
Bagong Produkto

Mfr. # ng Piyesa
1509519

# ng Piyesa ng Mouser
651-1509519

Bagong Produkto

Phoenix Contact

Circuit Breakers PTCB TM1 1A F2 NO P

Alamin Pa

Datasheet

40May Stock

₱2,171.16

Min.: 1
Mult.: 1

Circuit Breaker Accessories PTCB BE PT 6

1567576
Phoenix Contact
1: ₱751.49
108May Stock
Bagong Produkto

Mfr. # ng Piyesa
1567576

# ng Piyesa ng Mouser
651-1567576

Bagong Produkto

Phoenix Contact

Circuit Breaker Accessories PTCB BE PT 6

Alamin Pa

Datasheet

108May Stock

₱751.49

₱654.50

Min.: 1
Mult.: 1

Circuit Protection

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