Passive Components – Mouser Singapore

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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Supercapacitors / Ultracapacitors Supercapacitor HSH 0512 3.8V 3F HSH0512-3R8305-R Eaton Electronics 1: $4.61 2,010In Stock New Product	Mfr. Part No. HSH0512-3R8305-R Mouser Part No 504-HSH0512-3R8305-R New Product	Eaton Electronics	Supercapacitors / Ultracapacitors Supercapacitor HSH 0512 3.8V 3F Learn More about Eaton Electronics eaton hsh supercaps	Datasheet	2,010In Stock	$4.61 $3.22 $2.67 $2.50 View $2.22 $2.12 $2.03 $1.65	Min.: 1 Mult.: 1
Common Mode Chokes / Filters Chip IND CM CHOKE 1000 BASE-T 4Pad SMT AEC-Q200 ACE2V3225-101-R Eaton Electronics 1: $2.45 6,320In Stock	Mfr. Part No. ACE2V3225-101-R Mouser Part No 704-ACE2V3225-101-R	Eaton Electronics	Common Mode Chokes / Filters Chip IND CM CHOKE 1000 BASE-T 4Pad SMT AEC-Q200 Learn More about Eaton Electronics eaton ace2v3225 chip inductors	Datasheet	6,320In Stock	Cut Tape $2.45 $2.03 $1.77 $1.66 Reel $1.31 View $1.54 $1.46 $1.43 $1.27 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVR Coin Cell, 5.0V,1F,30ohm,Horiz KVR-5R0C105-R Eaton Electronics 1: $6.92 6,592In Stock	Mfr. Part No. KVR-5R0C105-R Mouser Part No 504-KVR-5R0C105-R	Eaton Electronics	Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVR Coin Cell, 5.0V,1F,30ohm,Horiz Learn More about Eaton Electronics eaton kv coin cell supercapacitors	Datasheet	6,592In Stock	Cut Tape $6.92 $5.26 $4.46 $4.30 Reel $4.04 View $4.03 $3.88 Quote	Min.: 1 Mult.: 1 : 500
Supercapacitors / Ultracapacitors 5F 5V EDLC PHB SERIES VERT PHB-5R0V505-R Eaton Electronics 1: $20.96 937In Stock	Mfr. Part No. PHB-5R0V505-R Mouser Part No 504-PHB-5R0V505-R	Eaton Electronics	Supercapacitors / Ultracapacitors 5F 5V EDLC PHB SERIES VERT Learn More about Eaton Electronics cooperPHBcaps	Datasheet	937In Stock	$20.96 $17.65 $13.79 Quote Quote	Min.: 1 Mult.: 1
Supercapacitors / Ultracapacitors CAP 1.0F 5.5V EDLC Coin Cell Cylind KW-5R5C105-R Eaton Electronics 1: $9.42 13,976In Stock	Mfr. Part No. KW-5R5C105-R Mouser Part No 504-KW-5R5C105-R	Eaton Electronics	Supercapacitors / Ultracapacitors CAP 1.0F 5.5V EDLC Coin Cell Cylind Learn More about Eaton Electronics cooper KW supercaps	Datasheet	13,976In Stock	$9.42 $9.04	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 73.7 uH CMS1-10-R Eaton Electronics 1: $4.09 13,972In Stock	Mfr. Part No. CMS1-10-R Mouser Part No 704-CMS1-10-R	Eaton Electronics	Common Mode Chokes / Filters 73.7 uH Learn More about Eaton Electronics eaton common mode chokes	Datasheet	13,972In Stock	Cut Tape $4.09 $3.37 $2.95 $2.77 Reel $2.49 View $2.56 $2.53 $2.52 $2.42 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Supercapacitors / Ultracapacitors 1.0F 5.5V 80% KW-5R5C105H-R Eaton Electronics 1: $14.28 26,637In Stock	Mfr. Part No. KW-5R5C105H-R Mouser Part No 504-KW-5R5C105H-R	Eaton Electronics	Supercapacitors / Ultracapacitors 1.0F 5.5V 80% Learn More about Eaton Electronics cooper KW supercaps	Datasheet	26,637In Stock	$14.28 $12.29 $11.80	Min.: 1 Mult.: 1
Supercapacitors / Ultracapacitors 3V 10F TV1030-3R0106-R Eaton Electronics 1: $4.05 20,629In Stock 20,600Expected 6/1/2027	Mfr. Part No. TV1030-3R0106-R Mouser Part No 504-TV1030-3R0106-R	Eaton Electronics	Supercapacitors / Ultracapacitors 3V 10F Learn More about Eaton Electronics eaton tv supercapacitors	Datasheet	20,629In Stock 20,600Expected 6/1/2027	$4.05 $3.64 $3.05 $2.41 View $2.31 $2.26 $2.18	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers LAN Txfmr, 100 BASE-T, 350uH, Open Hdr, Dual Port, 24pins, 1500Vac LAN1VSOD24351C2 Eaton Electronics 1: $4.42 395In Stock	Mfr. Part No. LAN1VSOD24351C2 Mouser Part No 504-LAN1VSOD24351C2	Eaton Electronics	Audio Transformers / Signal Transformers LAN Txfmr, 100 BASE-T, 350uH, Open Hdr, Dual Port, 24pins, 1500Vac Learn More about Eaton Electronics eaton lanxv transformers	Datasheet	395In Stock	Cut Tape $4.42 $3.22 $2.91 $2.56 Reel $2.16 View $2.12 $2.07 $2.05 MouseReel Available	Min.: 1 Mult.: 1 : 400
Supercapacitors / Ultracapacitors .22F 5.5V EDLC Coin Cell HORZ KR-5R5H224-R Eaton Electronics 1: $5.58 38,325In Stock	Mfr. Part No. KR-5R5H224-R Mouser Part No 504-KR-5R5H224-R	Eaton Electronics	Supercapacitors / Ultracapacitors .22F 5.5V EDLC Coin Cell HORZ Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	38,325In Stock	$5.58 $4.03 $3.90 $3.78 View $3.63 $3.56 $3.50	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 12.3W 12V 1A POEA2FB3V12W1X12 Eaton Electronics 1: $4.27 460In Stock	Mfr. Part No. POEA2FB3V12W1X12 Mouser Part No 504-POEA2FB3V12W1X12	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 12.3W 12V 1A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	460In Stock	Cut Tape $4.27 $4.05 $3.92 $3.86 $3.77 Reel $3.03 MouseReel Available	Min.: 1 Mult.: 1 : 200
Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Single Out 40W 5V 8A POEB2FB1V40W1X5 Eaton Electronics 1: $3.81 344In Stock	Mfr. Part No. POEB2FB1V40W1X5 Mouser Part No 504-POEB2FB1V40W1X5	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Single Out 40W 5V 8A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	344In Stock	Cut Tape $3.81 Reel $3.81 MouseReel Available	Min.: 1 Mult.: 1 : 150
Audio Transformers / Signal Transformers Flybk Xfmr EP10 Single Out 10W 12V 0.83A POEA1FB1V10W1X12 Eaton Electronics 1: $3.25 457In Stock	Mfr. Part No. POEA1FB1V10W1X12 Mouser Part No 504-POEA1FB1V10W1X12	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP10 Single Out 10W 12V 0.83A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	457In Stock	Cut Tape $3.25 $3.16 $3.10 $3.02 Reel $2.19 View $2.98 $2.03 MouseReel Available	Min.: 1 Mult.: 1 : 200
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 12W 12V 1A POEA2FB2V12W1X12 Eaton Electronics 1: $2.58 457In Stock	Mfr. Part No. POEA2FB2V12W1X12 Mouser Part No 504-POEA2FB2V12W1X12	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 12W 12V 1A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	457In Stock	Cut Tape $2.58 Reel $2.58 MouseReel Available	Min.: 1 Mult.: 1 : 200
Audio Transformers / Signal Transformers Flybk Xfmr EFD25 Dual 84W 12V 6A 1A POEB3FB1V84W2X12 Eaton Electronics 1: $5.03 244In Stock	Mfr. Part No. POEB3FB1V84W2X12 Mouser Part No 504-POEB3FB1V84W2X12	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EFD25 Dual 84W 12V 6A 1A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	244In Stock	Cut Tape $5.03 Reel $5.03 MouseReel Available	Min.: 1 Mult.: 1 : 100
Audio Transformers / Signal Transformers Fwd Xfmr EFD25 Single 50W 5V 10A POEB3FW1V50W1X5 Eaton Electronics 1: $6.75 249In Stock	Mfr. Part No. POEB3FW1V50W1X5 Mouser Part No 504-POEB3FW1V50W1X5	Eaton Electronics	Audio Transformers / Signal Transformers Fwd Xfmr EFD25 Single 50W 5V 10A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	249In Stock	Cut Tape $6.75 $6.53 $6.32 $6.20 Reel $5.06 View $5.02 $4.99 $4.95 MouseReel Available	Min.: 1 Mult.: 1 : 100
Common Mode Chokes / Filters ECMT1V1717S-8R0-R, 8.0 mH, THT, Std Mnt ECMT1V1717S-8R0-R Eaton Electronics 1: $2.38 1,104In Stock	Mfr. Part No. ECMT1V1717S-8R0-R Mouser Part No 504-ECMT1V1717S-8R0R	Eaton Electronics	Common Mode Chokes / Filters ECMT1V1717S-8R0-R, 8.0 mH, THT, Std Mnt Learn More about Eaton Electronics eaton ecmt r common mode chokes	Datasheet	1,104In Stock	$2.38 $1.96 $1.71 $1.67	Min.: 1 Mult.: 1
Common Mode Chokes / Filters ECMT1V2023S-2R0-R, 60.0 mH, THT, Std Mnt ECMT1V2023S-600-R Eaton Electronics 1: $5.48 704In Stock	Mfr. Part No. ECMT1V2023S-600-R Mouser Part No 504-ECMT1V2023S-600R	Eaton Electronics	Common Mode Chokes / Filters ECMT1V2023S-2R0-R, 60.0 mH, THT, Std Mnt Learn More about Eaton Electronics eaton ecmt r common mode chokes	Datasheet	704In Stock	$5.48 $4.58 $4.19 $3.29 View $3.20 $2.67 $2.65 $2.61	Min.: 1 Mult.: 1
Varistors 30 VDC 1200PF MLVC18V030C1200 Eaton Electronics 1: $1.18 4,379In Stock	Mfr. Part No. MLVC18V030C1200 Mouser Part No 504-MLVC18V030C1200	Eaton Electronics	Varistors 30 VDC 1200PF Learn More about Eaton Electronics eaton mlvc multilayer varistors	Datasheet	4,379In Stock	Cut Tape $1.18 $0.758 $0.665 $0.647 Reel $0.615 View $0.632 $0.624 $0.611	Min.: 1 Mult.: 1 : 3,000
Varistors 85 VDC 950PF MLVC32V085C950 Eaton Electronics 1: $3.39 2,181In Stock	Mfr. Part No. MLVC32V085C950 Mouser Part No 504-MLVC32V085C950	Eaton Electronics	Varistors 85 VDC 950PF Learn More about Eaton Electronics eaton mlvc multilayer varistors	Datasheet	2,181In Stock	Cut Tape $3.39 $2.12 $1.80 $1.51 View Reel $1.06 $1.43 $1.24 $1.06 $1.06	Min.: 1 Mult.: 1 : 2,500
Common Mode Chokes / Filters ECMT1V1717S-600-R, 60.0 mH, THT, Std Mnt ECMT1V1717S-600-R Eaton Electronics 1: $2.42 1,161In Stock	Mfr. Part No. ECMT1V1717S-600-R Mouser Part No 504-ECMT1V1717S-600R	Eaton Electronics	Common Mode Chokes / Filters ECMT1V1717S-600-R, 60.0 mH, THT, Std Mnt Learn More about Eaton Electronics eaton ecmt r common mode chokes	Datasheet	1,161In Stock	$2.42 $2.00 $1.74 $1.71 $1.67	Min.: 1 Mult.: 1
Common Mode Chokes / Filters ECMT1V2023S-2R0-R, 20.0 mH, THT, Std Mnt ECMT1V2023S-200-R Eaton Electronics 1: $4.81 1,544In Stock	Mfr. Part No. ECMT1V2023S-200-R Mouser Part No 504-ECMT1V2023S-200R	Eaton Electronics	Common Mode Chokes / Filters ECMT1V2023S-2R0-R, 20.0 mH, THT, Std Mnt Learn More about Eaton Electronics eaton ecmt r common mode chokes	Datasheet	1,544In Stock	$4.81 $3.97 $3.47 $3.26 View $3.13 $2.62 $2.54 $2.46 $2.38	Min.: 1 Mult.: 1
Varistors 26 VDC 1000PF MLVC13V026C1000 Eaton Electronics 1: $0.884 5,252In Stock	Mfr. Part No. MLVC13V026C1000 Mouser Part No 504-MLVC13V026C1000	Eaton Electronics	Varistors 26 VDC 1000PF Learn More about Eaton Electronics eaton mlvc multilayer varistors	Datasheet	5,252In Stock	Cut Tape $0.884 $0.564 Reel $0.496 $0.491 $0.457	Min.: 1 Mult.: 1 : 3,000
Varistors 60 VDC 650PF MLVC18V060C650 Eaton Electronics 1: $1.17 4,130In Stock	Mfr. Part No. MLVC18V060C650 Mouser Part No 504-MLVC18V060C650	Eaton Electronics	Varistors 60 VDC 650PF Learn More about Eaton Electronics eaton mlvc multilayer varistors	Datasheet	4,130In Stock	Cut Tape $1.17 $0.813 $0.763 $0.714 Reel $0.566 View $0.668 $0.57 $0.563 $0.559	Min.: 1 Mult.: 1 : 3,000
Varistors 26 VDC 2600PF MLVC32V026C2600 Eaton Electronics 1: $3.39 2,353In Stock	Mfr. Part No. MLVC32V026C2600 Mouser Part No 504-MLVC32V026C2600	Eaton Electronics	Varistors 26 VDC 2600PF Learn More about Eaton Electronics eaton mlvc multilayer varistors	Datasheet	2,353In Stock	Cut Tape $3.39 $2.12 $1.80 $1.51 Reel $0.983 View $1.43 $1.24 $0.985 $0.96	Min.: 1 Mult.: 1 : 2,500

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