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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: 369,846

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May Stock

Karaniwang May Stock

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Mga Bagong Produkto

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# ng Piyesa

Circuit Breakers 508,DM,24VDC,CL,2CH,1-3.6,CL2,ATX

REX22D-TE2-100-DC24V-1A-3,6A-CL2-E
E-T-A
1: ₱7,355.56
4May Stock
Bagong Produkto

Mfr. # ng Piyesa
REX22D-TE2-100-DC24V-1A-3,6A-CL2-E

# ng Piyesa ng Mouser
457-REX22DTE2136CLE

Bagong Produkto

E-T-A

Circuit Breakers 508,DM,24VDC,CL,2CH,1-3.6,CL2,ATX

Alamin Pa

Datasheet

4May Stock

₱7,355.56

₱6,099.28

₱5,624.26

₱4,651.60

₱4,294.32

Min.: 1
Mult.: 1

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

NTCLE213E3103FHT1A
Vishay / BC Components
1: ₱100.34
1,118May Stock
Bagong Produkto

Mfr. # ng Piyesa
NTCLE213E3103FHT1A

# ng Piyesa ng Mouser
594-NTCLE213E313FHT1

Bagong Produkto

Vishay / BC Components

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

Datasheet

1,118May Stock

₱100.34

₱75.40

₱60.32

₱56.90

Tingnan

Min.: 1
Mult.: 1

Circuit Breakers PTCB TM1 2A F2 NO P

1509520
Phoenix Contact
1: ₱1,711.00
20May Stock
Bagong Produkto

Mfr. # ng Piyesa
1509520

# ng Piyesa ng Mouser
651-1509520

Bagong Produkto

Phoenix Contact

Circuit Breakers PTCB TM1 2A F2 NO P

Alamin Pa

Datasheet

20May Stock

₱1,711.00

₱1,479.00

Min.: 1
Mult.: 1

Circuit Breakers PTCB TM1 6A F2 NO P

1509529
Phoenix Contact
1: ₱1,711.00
30May Stock
Bagong Produkto

Mfr. # ng Piyesa
1509529

# ng Piyesa ng Mouser
651-1509529

Bagong Produkto

Phoenix Contact

Circuit Breakers PTCB TM1 6A F2 NO P

Alamin Pa

Datasheet

30May Stock

₱1,711.00

₱1,479.00

Min.: 1
Mult.: 1

Circuit Breakers PTCB TM1 1A M1 NO P

1575557
Phoenix Contact
1: ₱1,711.00
33May Stock
Bagong Produkto

Mfr. # ng Piyesa
1575557

# ng Piyesa ng Mouser
651-1575557

Bagong Produkto

Phoenix Contact

Circuit Breakers PTCB TM1 1A M1 NO P

Alamin Pa

Datasheet

33May Stock

₱1,711.00

₱1,479.00

Min.: 1
Mult.: 1

Circuit Breakers PTCB TM1 8A M1 NO P

1575573
Phoenix Contact
1: ₱1,711.00
40May Stock
Bagong Produkto

Mfr. # ng Piyesa
1575573

# ng Piyesa ng Mouser
651-1575573

Bagong Produkto

Phoenix Contact

Circuit Breakers PTCB TM1 8A M1 NO P

Alamin Pa

Datasheet

40May Stock

₱1,711.00

₱1,479.00

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.6A/33V

MF-LSMF260/33X-2
Bourns
1: ₱77.14
2,800May Stock
Bagong Produkto

Mfr. # ng Piyesa
MF-LSMF260/33X-2

# ng Piyesa ng Mouser
652-MF-LSMF260/33X-2

Bagong Produkto

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.6A/33V

Alamin Pa

Datasheet

2,800May Stock

Cut Tape

₱77.14

₱57.42

₱43.50

₱42.51

Tingnan

Reel

₱25.98

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 7.0A/12V

MF-LSMF700/12X-2
Bourns
1: ₱81.78
2,800May Stock
Bagong Produkto

Mfr. # ng Piyesa
MF-LSMF700/12X-2

# ng Piyesa ng Mouser
652-MF-LSMF700/12X-2

Bagong Produkto

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 7.0A/12V

Alamin Pa

Datasheet

2,800May Stock

Cut Tape

₱81.78

₱60.90

₱46.11

₱45.07

Tingnan

Reel

₱27.55

Min.: 1
Mult.: 1

Reel: 4,000

Industrial & Electrical Fuses POWrFuse BD 500Vdc/690Vac 100A

PF-SRC50E100B1
Bourns
1: ₱3,424.32
15May Stock
Bagong Produkto

Mfr. # ng Piyesa
PF-SRC50E100B1

# ng Piyesa ng Mouser
652-PF-SRC50E100B1

Bagong Produkto

Bourns

Industrial & Electrical Fuses POWrFuse BD 500Vdc/690Vac 100A

Alamin Pa

Datasheet

15May Stock

₱3,424.32

₱2,851.28

₱2,635.52

₱2,196.46

Tingnan

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 3KW,15V 5%, DFN6546A TVS

3KDFN15A-M3/H
Vishay Semiconductors
1: ₱75.98
1,500May Stock
1,500Inaasahan 4/9/2026
Bagong Produkto

Mfr. # ng Piyesa
3KDFN15A-M3/H

# ng Piyesa ng Mouser
78-3KDFN15A-M3/H

Bagong Produkto

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 3KW,15V 5%, DFN6546A TVS

Datasheet

1,500May Stock

1,500Inaasahan 4/9/2026

₱75.98

₱47.97

₱31.49

₱24.53

Tingnan

Min.: 1
Mult.: 1

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

3KDFN18A-M3/H
Vishay Semiconductors
1: ₱75.98
1,500May Stock
1,500Inaasahan 4/2/2026
Bagong Produkto

Mfr. # ng Piyesa
3KDFN18A-M3/H

# ng Piyesa ng Mouser
78-3KDFN18A-M3/H

Bagong Produkto

Vishay Semiconductors

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

Datasheet

1,500May Stock

1,500Inaasahan 4/2/2026

₱75.98

₱47.97

₱31.49

₱24.53

Tingnan

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 3KW,22V 5%, DFN6546A TVS

3KDFN22A-M3/H
Vishay Semiconductors
1: ₱75.98
1,500May Stock
1,500Inaasahan 4/9/2026
Bagong Produkto

Mfr. # ng Piyesa
3KDFN22A-M3/H

# ng Piyesa ng Mouser
78-3KDFN22A-M3/H

Bagong Produkto

Vishay Semiconductors

ESD Protection Diodes / TVS Diodes 3KW,22V 5%, DFN6546A TVS

Datasheet

1,500May Stock

1,500Inaasahan 4/9/2026

₱75.98

₱47.97

₱31.49

₱24.53

Tingnan

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes ZENER PROTECTION DIODE

SZNZ8P12VMX2WT5G
onsemi
1: ₱11.60
5,704May Stock
Bagong Produkto

Mfr. # ng Piyesa
SZNZ8P12VMX2WT5G

# ng Piyesa ng Mouser
863-SZNZ8P12VMX2WT5G

Bagong Produkto

onsemi

ESD Protection Diodes / TVS Diodes ZENER PROTECTION DIODE

Alamin Pa

Datasheet

5,704May Stock

Cut Tape

₱11.60

₱6.79

₱5.39

₱5.10

Tingnan

Reel

₱4.35

Min.: 1
Mult.: 1

Reel: 8,000

Connectorized Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, DC - 1.0GHz, DC Pass, 60V, 100W, 4kA, Gas Tube

108-1118B-A
PolyPhaser
1: ₱5,491.44
7May Stock
Bagong Produkto

Mfr. # ng Piyesa
108-1118B-A

# ng Piyesa ng Mouser
44-108-1118B-A

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, DC - 1.0GHz, DC Pass, 60V, 100W, 4kA, Gas Tube

Datasheet

7May Stock

₱5,491.44

₱5,208.40

Min.: 1
Mult.: 1

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: ₱9,984.70
4May Stock
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

4May Stock

₱9,984.70

₱9,470.24

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: ₱4,137.14
3May Stock
5Inaasahan 3/27/2026
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

3May Stock

5Inaasahan 3/27/2026

₱4,137.14

₱3,916.74

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: ₱9,885.52
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

₱9,885.52

₱9,376.28

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: ₱9,485.32
8May Stock
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

8May Stock

₱9,485.32

₱8,996.96

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: ₱11,161.52
4May 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

4May Stock

₱11,161.52

₱10,689.40

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: ₱4,499.64
20May Stock
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

20May Stock

₱4,499.64

₱4,259.52

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: ₱4,592.44
14May Stock
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

14May Stock

₱4,592.44

₱4,355.80

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: ₱14,912.96
4May 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

4May Stock

₱14,912.96

₱14,281.92

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 3kW, 20uJ, 50kA, Blocking Cap, Hole Mount

IS-B50HN-C0
PolyPhaser
1: ₱7,288.86
7May Stock
Bagong Produkto

Mfr. # ng Piyesa
IS-B50HN-C0

# ng Piyesa ng Mouser
44-IS-B50HN-C0

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 3kW, 20uJ, 50kA, Blocking Cap, Hole Mount

Alamin Pa

Datasheet

7May Stock

₱7,288.86

₱6,913.60

Min.: 1
Mult.: 1

Connectorized Surge Protectors Type N M/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 500W, 20mJ, 50kA, Blocking Cap, Bracket Up, Hole Mount

IS-B50HN-C0-MA
PolyPhaser
1: ₱7,188.52
8May Stock
Bagong Produkto

Mfr. # ng Piyesa
IS-B50HN-C0-MA

# ng Piyesa ng Mouser
44-IS-B50HN-C0-MA

Bagong Produkto

PolyPhaser

Connectorized Surge Protectors Type N M/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 500W, 20mJ, 50kA, Blocking Cap, Bracket Up, Hole Mount

Alamin Pa

Datasheet

8May Stock

₱7,188.52

₱6,818.48

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: ₱7,588.14
7May 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

7May Stock

₱7,588.14

₱7,197.22

Min.: 1
Mult.: 1

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