Semiconductors – Mouser Singapore

.hide-partial { max-height: none; } .show-more { display: none; }

Battery Management Systems

Eaton provides a wide portfolio of products for Battery Management Systems (BMS), including terminal blocks, fuses, supercapacitors, chokes, inductors, and more. Battery Management Systems monitor individual cells, system voltage, current, and temperature. When monitoring individual cells, the BMS balances voltages and regulates the current flow, and if the upper or lower voltage, current, or temperature limit is exceeded, the BMS temporarily disconnects the load or source. Eaton Battery Management Systems estimate the State of Health (SoH), State of Charge (SoC), State of Energy (SoE), and State of Power (SoP) in batteries.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Semiconductors

List Images

Results: 2,674

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,5.0V

STS321050U852AH
Eaton Electronics
1: $0.667
9,055In Stock
New Product

Mfr. Part No.
STS321050U852AH

Mouser Part No
504-STS321050U852AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,5.0V

Learn More

Datasheet

9,055In Stock

Cut Tape

$0.667

$0.453

$0.257

$0.203

Reel

$0.143

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,36V

STS321360B141AH
Eaton Electronics
1: $0.57
8,879In Stock
New Product

Mfr. Part No.
STS321360B141AH

Mouser Part No
504-STS321360B141AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,36V

Learn More

Datasheet

8,879In Stock

Cut Tape

$0.57

$0.364

$0.215

$0.163

Reel

$0.12

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Auto ESD SOD523-2,24V

STS521240U161AH
Eaton Electronics
1: $0.653
16,040In Stock
New Product

Mfr. Part No.
STS521240U161AH

Mouser Part No
504-STS521240U161AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD SOD523-2,24V

Learn More

Datasheet

16,040In Stock

Cut Tape

$0.653

$0.455

$0.222

$0.186

Reel

$0.085

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8,000

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,3.3V

STS321033B100AH
Eaton Electronics
1: $0.751
6,011In Stock
6,000Expected 6/4/2026
New Product

Mfr. Part No.
STS321033B100AH

Mouser Part No
504-STS321033B100AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,3.3V

Learn More

Datasheet

6,011In Stock

6,000Expected 6/4/2026

Cut Tape

$0.751

$0.453

$0.288

$0.221

Reel

$0.157

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 15V Oper., Bi-dir

SMAJ15CA
Eaton Electronics
1: $0.584
300,023In Stock

Mfr. Part No.
SMAJ15CA

Mouser Part No
504-SMAJE15CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 15V Oper., Bi-dir

Learn More

Datasheet

300,023In Stock

Cut Tape

$0.584

$0.379

$0.225

$0.172

Reel

$0.111

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

ESD Protection Diodes / TVS Diodes TVS, SMDJ series, 33V Oper., Uni-dir.

SMDJ33A
Eaton Electronics
1: $1.57
5,218In Stock

Mfr. Part No.
SMDJ33A

Mouser Part No
504-SMDJE33A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMDJ series, 33V Oper., Uni-dir.

Learn More

Datasheet

5,218In Stock

Cut Tape

$1.57

$1.13

$0.769

$0.607

View

Reel

$0.384

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOD-323, 15 V

STS321150B351
Eaton Electronics
1: $0.598
75,538In Stock

Mfr. Part No.
STS321150B351

Mouser Part No
504-STS321150B351

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOD-323, 15 V

Learn More

Datasheet

75,538In Stock

Cut Tape

$0.598

$0.423

$0.214

$0.15

Reel

$0.10

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes TVS, SMDJ series, 48V Oper., Bi-dir

SMDJ48CA
Eaton Electronics
1: $1.93
5,461In Stock

Mfr. Part No.
SMDJ48CA

Mouser Part No
504-SMDJE48CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMDJ series, 48V Oper., Bi-dir

Learn More

Datasheet

5,461In Stock

Cut Tape

$1.93

$1.22

$0.808

$0.632

View

Reel

$0.427

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

ESD Protection Diodes / TVS Diodes TVS ESD Supp., DFN1006-2L, 5 V

STN101050BL90
Eaton Electronics
1: $0.389
25,985In Stock

Mfr. Part No.
STN101050BL90

Mouser Part No
504-STN101050BL90

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS ESD Supp., DFN1006-2L, 5 V

Learn More

Datasheet

25,985In Stock

Cut Tape

$0.389

$0.257

$0.12

$0.113

Reel

$0.082

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

ESD Protection Diodes / TVS Diodes HDMI 4 LINE ARRAY 2510 SIZE 7IN REEL

42510ESDA-TR1
Eaton Electronics
1: $0.987
5,488In Stock

Mfr. Part No.
42510ESDA-TR1

Mouser Part No
504-42510ESDA-TR1

Eaton Electronics

ESD Protection Diodes / TVS Diodes HDMI 4 LINE ARRAY 2510 SIZE 7IN REEL

Learn More

Datasheet

5,488In Stock

Cut Tape

$0.987

$0.639

$0.495

$0.436

Reel

$0.342

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

ESD Protection Diodes / TVS Diodes ESD 24V BI

STS321240B100
Eaton Electronics
1: $0.431
14,839In Stock

Mfr. Part No.
STS321240B100

Mouser Part No
504-STS321240B100

Eaton Electronics

ESD Protection Diodes / TVS Diodes ESD 24V BI

Learn More

Datasheet

14,839In Stock

Cut Tape

$0.431

$0.302

$0.188

$0.165

Reel

$0.136

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes ESD 15V BI

STS232150B251
Eaton Electronics
1: $0.389
15,305In Stock

Mfr. Part No.
STS232150B251

Mouser Part No
504-STS232150B251

Eaton Electronics

ESD Protection Diodes / TVS Diodes ESD 15V BI

Learn More

Datasheet

15,305In Stock

Cut Tape

$0.389

$0.285

$0.175

$0.163

$0.157

Reel

$0.125

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes TVS, P4SMA series, 342V Oper., Uni-dir.

P4SMA400A
Eaton Electronics
1: $0.528
14,990In Stock

Mfr. Part No.
P4SMA400A

Mouser Part No
504-P4SMA400A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, P4SMA series, 342V Oper., Uni-dir.

Learn More

Datasheet

14,990In Stock

Cut Tape

$0.528

$0.366

$0.215

$0.196

Reel

$0.171

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

ESD Protection Diodes / TVS Diodes P6SMB - CA 5.8V

P6SMB6-8CA
Eaton Electronics
1: $0.236
19,252In Stock

Mfr. Part No.
P6SMB6-8CA

Mouser Part No
504-P6SMB6X8CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes P6SMB - CA 5.8V

Learn More

Datasheet

19,252In Stock

Cut Tape

$0.236

$0.209

$0.154

$0.152

Reel

$0.11

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 33V Oper., Uni-dir.

SMBJ33A
Eaton Electronics
1: $0.584
123,314In Stock

Mfr. Part No.
SMBJ33A

Mouser Part No
504-SMBJE33A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 33V Oper., Uni-dir.

Learn More

Datasheet

123,314In Stock

Cut Tape

$0.584

$0.373

$0.224

$0.17

Reel

$0.135

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

ESD Protection Diodes / TVS Diodes TVS 0201 5V 4pF

TVSA02V05C004
Eaton Electronics
1: $0.584
25,509In Stock

Mfr. Part No.
TVSA02V05C004

Mouser Part No
504-TVSA02V05C004

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS 0201 5V 4pF

Learn More

Datasheet

25,509In Stock

Cut Tape

$0.584

$0.388

$0.221

$0.22

View

Reel

$0.142

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

ESD Protection Diodes / TVS Diodes TVS, SMDJ series, 28V Oper., Bi-dir

SMDJ28CA
Eaton Electronics
1: $1.36
5,125In Stock

Mfr. Part No.
SMDJ28CA

Mouser Part No
504-SMDJE28CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMDJ series, 28V Oper., Bi-dir

Learn More

Datasheet

5,125In Stock

Cut Tape

$1.36

$0.916

$0.634

$0.514

Reel

$0.466

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

ESD Protection Diodes / TVS Diodes POLYSURG 0402 30V AEC-Q200

0402ESDA-AEC1
Eaton Electronics
1: $0.862
21,962In Stock

Mfr. Part No.
0402ESDA-AEC1

Mouser Part No
504-0402ESDA-AEC1

Eaton Electronics

ESD Protection Diodes / TVS Diodes POLYSURG 0402 30V AEC-Q200

Learn More

Datasheet

21,962In Stock

Cut Tape

$0.862

$0.599

$0.367

$0.321

$0.253

Reel

$0.252

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

ESD Protection Diodes / TVS Diodes TVS, SMCJ series, 350V Oper., Bi-dir

SMCJ350CA
Eaton Electronics
1: $1.17
11,295In Stock

Mfr. Part No.
SMCJ350CA

Mouser Part No
504-SMCJE350CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMCJ series, 350V Oper., Bi-dir

Learn More

Datasheet

11,295In Stock

Cut Tape

$1.17

$0.958

$0.701

$0.584

View

Reel

$0.427

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

ESD Protection Diodes / TVS Diodes ESD 12V BI

STS232712B451
Eaton Electronics
1: $0.389
100,314In Stock

Mfr. Part No.
STS232712B451

Mouser Part No
504-STS232712B451

Eaton Electronics

ESD Protection Diodes / TVS Diodes ESD 12V BI

Learn More

Datasheet

100,314In Stock

Cut Tape

$0.389

$0.353

$0.188

$0.174

Reel

$0.149

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOT23, 12 V

STS232120U901
Eaton Electronics
1: $0.681
1,815In Stock

Mfr. Part No.
STS232120U901

Mouser Part No
504-STS232120U901

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOT23, 12 V

Learn More

Datasheet

1,815In Stock

Cut Tape

$0.681

$0.466

$0.264

$0.209

Reel

$0.153

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes TVS, P6SMB series, 376V Oper., Uni-dir.

P6SMB440A
Eaton Electronics
1: $0.653
4,749In Stock

Mfr. Part No.
P6SMB440A

Mouser Part No
504-P6SMB440A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, P6SMB series, 376V Oper., Uni-dir.

Learn More

Datasheet

4,749In Stock

Cut Tape

$0.653

$0.559

$0.389

$0.304

Reel

$0.22

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 30Vdc, Bi-d

SM8S30CAH
Eaton Electronics
1: $6.06
663In Stock

Mfr. Part No.
SM8S30CAH

Mouser Part No
504-SM8S30CAH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8S FAMILY, 30Vdc, Bi-d

Learn More

Datasheet

663In Stock

Cut Tape

$6.06

$3.99

$3.02

$2.38

Reel

$2.04

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

ESD Protection Diodes / TVS Diodes TVS, SMCJ series, 28V Oper., Bi-dir

SMCJ28CA
Eaton Electronics
1: $1.46
5,175In Stock

Mfr. Part No.
SMCJ28CA

Mouser Part No
504-SMCJE28CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMCJ series, 28V Oper., Bi-dir

Learn More

Datasheet

5,175In Stock

Cut Tape

$1.46

$0.908

$0.594

$0.459

Reel

$0.293

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

ESD Protection Diodes / TVS Diodes TVS, SMCJ series, 58V Oper., Uni-dir.

SMCJ58A
Eaton Electronics
1: $1.08
5,010In Stock

Mfr. Part No.
SMCJ58A

Mouser Part No
504-SMCJE58A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMCJ series, 58V Oper., Uni-dir.

Learn More

Datasheet

5,010In Stock

Cut Tape

$1.08

$0.687

$0.445

$0.35

Reel

$0.279

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

Battery Management Systems

Types of Semiconductors

Customer Service Office

Company

Resources

Support