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Smart Metering Solutions

Littelfuse Smart Metering Solutions help designers implement more reliable and safer smart meters. Littelfuse solutions for smart meters allow designers to bring Internet of Things technology to the key functions of a smart metering system.

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Part #

ESD Protection Diodes / TVS Diodes 400W 180V 5% Bi-Directional

SMAJ180CA
Littelfuse
1: $0.737
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SMAJ180CA

Mouser Part #
576-SMAJ180CA

ESD Protection Diodes / TVS Diodes 400W 180V 5% Bi-Directional

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$0.737

$0.503

$0.286

$0.226

View

Reel

$0.124

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

ESD Protection Diodes / TVS Diodes 400W 78V 5% Bi-Directional

SMAJ78CA
Littelfuse
1: $0.66
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SMAJ78CA

Mouser Part #
576-SMAJ78CA

ESD Protection Diodes / TVS Diodes 400W 78V 5% Bi-Directional

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$0.66

$0.404

$0.256

$0.192

Reel

$0.134

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Varistors 25mm 750V Bi-directional

TMOV25SP750EX3661
Littelfuse
800: $7.41
Non-Stocked Lead-Time 7 Weeks

Mfr. Part #
TMOV25SP750EX3661

Mouser Part #
576-TMOV25SP750EX366

Varistors 25mm 750V Bi-directional

Datasheet

Non-Stocked Lead-Time 7 Weeks

$7.41

Min.: 800
Mult.: 80

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV34S111MPX2696
Littelfuse
180: $23.98
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
TMOV34S111MPX2696

Mouser Part #
576-TMOV34S111MPX269

Varistors THERMALLY PROTECTED VARISTOR 20MM

Datasheet

Non-Stocked Lead-Time 12 Weeks

$23.98

Min.: 180
Mult.: 60

Varistors THERMALLY PROTECTED VARISTOR 34MM

TMOV34S181MPX2696
Littelfuse
180: $23.98
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
TMOV34S181MPX2696

Mouser Part #
576-TMOV34S181MPX269

Varistors THERMALLY PROTECTED VARISTOR 34MM

Datasheet

Non-Stocked Lead-Time 12 Weeks

$23.98

Min.: 180
Mult.: 60

Varistors THERMALLY PROTECTED VARISTOR 34MM

TMOV34S201MPX2696
Littelfuse
180: $23.98
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
TMOV34S201MPX2696

Mouser Part #
576-TMOV34S201MPX269

Varistors THERMALLY PROTECTED VARISTOR 34MM

Datasheet

Non-Stocked Lead-Time 12 Weeks

$23.98

Min.: 180
Mult.: 60

Varistors Industrial lead-free 34S

TMOV34S391MPX2696
Littelfuse
180: $27.17
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
TMOV34S391MPX2696

Mouser Part #
576-TMOV34S391MPX269

Varistors Industrial lead-free 34S

Datasheet

Non-Stocked Lead-Time 12 Weeks

$27.17

Min.: 180
Mult.: 60

Varistors THERMALLY PROTECTED VARISTOR 34MM

TMOV34S481MPX2696
Littelfuse
180: $30.36
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
TMOV34S481MPX2696

Mouser Part #
576-TMOV34S481MPX269

Varistors THERMALLY PROTECTED VARISTOR 34MM

Datasheet

Non-Stocked Lead-Time 12 Weeks

$30.36

Min.: 180
Mult.: 60

Varistors THERMALLY PROTECTED VARISTOR 34MM

TMOV34S511MPX2696
Littelfuse
180: $30.36
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
TMOV34S511MPX2696

Mouser Part #
576-TMOV34S511MPX269

Varistors THERMALLY PROTECTED VARISTOR 34MM

Datasheet

Non-Stocked Lead-Time 12 Weeks

$30.36

Min.: 180
Mult.: 30

Varistors THERMALLY PROTECTED VARISTOR 34MM

TMOV34S551MPX2696
Littelfuse
180: $30.36
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
TMOV34S551MPX2696

Mouser Part #
576-TMOV34S551MPX269

Varistors THERMALLY PROTECTED VARISTOR 34MM

Datasheet

Non-Stocked Lead-Time 12 Weeks

$30.36

Min.: 180
Mult.: 30

Varistors THERMALLY PROTECTED VARISTOR 34MM

TMOV34S621MPX2696
Littelfuse
180: $30.36
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
TMOV34S621MPX2696

Mouser Part #
576-TMOV34S621MPX269

Varistors THERMALLY PROTECTED VARISTOR 34MM

Datasheet

Non-Stocked Lead-Time 12 Weeks

$30.36

Min.: 180
Mult.: 30

Varistors SURFACE MOUNT SM7 VARISTORS

V140SM7
Littelfuse
1: $4.10
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
V140SM7

Mouser Part #
576-V140SM7

Varistors SURFACE MOUNT SM7 VARISTORS

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$4.10

$2.79

$2.64

$2.24

Reel

$1.84

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Varistors 20MM Radial

V550LC80CPX10
Littelfuse
2,000: $1.30
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
V550LC80CPX10

Mouser Part #
576-V550LC80CPX10

Varistors 20MM Radial

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1.30

$1.26

Min.: 2,000
Mult.: 200

NTC Thermistors 500 OHM +/-10%

SM501B1K
Littelfuse
500: $1.55
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SM501B1K

Mouser Part #
803-SM501B1K

NTC Thermistors 500 OHM +/-10%

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1.55

$1.48

$1.43

Min.: 500
Mult.: 500

Magnetic / Reed Switches MDSM-4B 5276 17-23

MDSM-4B-17-23
Littelfuse
1,000: $1.16
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
MDSM-4B-17-23

Mouser Part #
934-MDSM-4B17-23

Magnetic / Reed Switches MDSM-4B 5276 17-23

Datasheet

Non-Stocked Lead-Time 11 Weeks

$1.16

$1.09

$1.04

Min.: 1,000
Mult.: 100

Magnetic / Reed Switches MDSM-4B 5276 22-28

MDSM-4B-22-28
Littelfuse
1,000: $1.16
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
MDSM-4B-22-28

Mouser Part #
934-MDSM-4B22-28

Magnetic / Reed Switches MDSM-4B 5276 22-28

Datasheet

Non-Stocked Lead-Time 11 Weeks

$1.16

$1.09

$1.04

Min.: 1,000
Mult.: 100

Magnetic / Reed Switches MDSM-4B 5276 27-33

MDSM-4B-27-33
Littelfuse
1,000: $1.16
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
MDSM-4B-27-33

Mouser Part #
934-MDSM-4B27-33

Magnetic / Reed Switches MDSM-4B 5276 27-33

Datasheet

Non-Stocked Lead-Time 11 Weeks

$1.16

$1.09

$1.04

Min.: 1,000
Mult.: 100

Magnetic / Reed Switches MDSM-4R 5277 17-28

MDSM-4R-17-28
Littelfuse
3,000: $1.09
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
MDSM-4R-17-28

Mouser Part #
934-MDSM-4R17-28

Magnetic / Reed Switches MDSM-4R 5277 17-28

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

$1.09

$1.04

Min.: 3,000
Mult.: 3,000

Reel: 3,000

Magnetic / Reed Switches MDSM-4R 5277 22-28

MDSM-4R-22-28
Littelfuse
3,000: $1.09
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
MDSM-4R-22-28

Mouser Part #
934-MDSM-4R22-28

Magnetic / Reed Switches MDSM-4R 5277 22-28

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

$1.09

$1.04

Min.: 3,000
Mult.: 3,000

Reel: 3,000

Magnetic / Reed Switches MDSM-4R 22-33

MDSM-4R-22-33
Littelfuse
3,000: $1.09
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
MDSM-4R-22-33

Mouser Part #
934-MDSM-4R22-33

Magnetic / Reed Switches MDSM-4R 22-33

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

$1.09

$1.04

Min.: 3,000
Mult.: 3,000

Reel: 3,000

Magnetic / Reed Switches MDSM-4R 5277 27-33

MDSM-4R-27-33
Littelfuse
3,000: $1.09
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
MDSM-4R-27-33

Mouser Part #
934-MDSM-4R27-33

Magnetic / Reed Switches MDSM-4R 5277 27-33

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

$1.09

$1.04

Min.: 3,000
Mult.: 3,000

Reel: 3,000

Magnetic / Reed Switches SWITCH REED

MDSM-4R-32-38
Littelfuse
3,000: $1.14
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
MDSM-4R-32-38

Mouser Part #
934-MDSM-4R32-38

Magnetic / Reed Switches SWITCH REED

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$1.14

Min.: 3,000
Mult.: 3,000

Reel: 3,000

Cartridge Fuses 250V .125A IEC TD HBC 5X20 PT

0215.125MRET1P
Littelfuse
1,000: $3.04
Non-Stocked Lead-Time 19 Weeks

Mfr. Part #
0215.125MRET1P

Mouser Part #
576-0215.125MRET1P

Cartridge Fuses 250V .125A IEC TD HBC 5X20 PT

Datasheet

Non-Stocked Lead-Time 19 Weeks

Reel

$3.04

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Cartridge Fuses 250V 125mA TL HBC

0215.125MRGT1P
Littelfuse
1,000: $3.33
Non-Stocked Lead-Time 19 Weeks

Mfr. Part #
0215.125MRGT1P

Mouser Part #
576-0215.125MRGT1P

Cartridge Fuses 250V 125mA TL HBC

Non-Stocked Lead-Time 19 Weeks

Reel

$3.33

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Cartridge Fuses 250V 125mA IEC TL HBC

0215.125MXBP
Littelfuse
1,000: $2.49
Non-Stocked Lead-Time 19 Weeks

Mfr. Part #
0215.125MXBP

Mouser Part #
576-0215.125MXBP

Cartridge Fuses 250V 125mA IEC TL HBC

Datasheet

Non-Stocked Lead-Time 19 Weeks

$2.49

Min.: 1,000
Mult.: 1,000