Passive Components – Mouser Ireland

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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 (EUR) 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: €2.92 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	€2.92 €2.04 €1.69 €1.58 View €1.40 €1.34 €1.28 €1.04	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: €1.55 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 €1.55 €1.28 €1.12 €1.05 View Reel €0.872 €0.972 €0.92 €0.894 €0.872 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Common Mode Chokes / Filters 73.7 uH CMS1-10-R Eaton Electronics 1: €2.59 13,909In 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	13,909In Stock	Cut Tape €2.59 €2.13 €1.87 €1.75 €1.64 Reel €1.64 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Supercapacitors / Ultracapacitors 1.0F 5.5V 80% KW-5R5C105H-R Eaton Electronics 1: €8.42 26,583In 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	26,583In Stock	€8.42 €8.09	Min.: 1 Mult.: 1
Supercapacitors / Ultracapacitors 3V 10F TV1030-3R0106-R Eaton Electronics 1: €2.38 20,629In Stock 20,600Expected 06/01/2027	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 06/01/2027	€2.38 €2.29 €1.89 €1.57 €1.47	Min.: 1 Mult.: 1
Supercapacitors / Ultracapacitors .22F 5.5V EDLC Coin Cell HORZ KR-5R5H224-R Eaton Electronics 1: €4.54 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	€4.54 €3.07 €2.97 €2.69 €2.62	Min.: 1 Mult.: 1
Supercapacitors / Ultracapacitors CAP 1.0F 5.5V EDLC Coin Cell Cylind KW-5R5C105-R Eaton Electronics 1: €5.96 13,960In 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	13,960In Stock	€5.96 €5.72	Min.: 1 Mult.: 1
Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVR Coin Cell, 5.0V,1F,30ohm,Horiz KVR-5R0C105-R Eaton Electronics 1: €4.31 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 €4.31 €3.33 €2.82 €2.73 Reel €2.49 €2.47	Min.: 1 Mult.: 1 : 500
Supercapacitors / Ultracapacitors 5F 5V EDLC PHB SERIES VERT PHB-5R0V505-R Eaton Electronics 1: €13.78 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	€13.78 €13.33	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 27W 3.3V 8A POEA2FB1V27W1X3 Eaton Electronics 1: €1.90 459In Stock	Mfr. Part No. POEA2FB1V27W1X3 Mouser Part No 504-POEA2FB1V27W1X3	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 27W 3.3V 8A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	459In Stock	Cut Tape €1.90 Reel €1.90 MouseReel Available	Min.: 1 Mult.: 1 : 200
Audio Transformers / Signal Transformers Flyb Xfmr EFD15 Dual 13.7W 5V 0.01A 1.5A POEB1FB1V14W2D Eaton Electronics 1: €2.43 560In Stock	Mfr. Part No. POEB1FB1V14W2D Mouser Part No 504-POEB1FB1V14W2D	Eaton Electronics	Audio Transformers / Signal Transformers Flyb Xfmr EFD15 Dual 13.7W 5V 0.01A 1.5A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	560In Stock	Cut Tape €2.43 €2.20 €2.12 €2.05 Reel €1.72 View €1.99 €1.62 €1.61 MouseReel Available	Min.: 1 Mult.: 1 : 250
Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Single Out 42W 12V 3.5A POEB2FB1V42W1X12 Eaton Electronics 1: €4.02 350In Stock	Mfr. Part No. POEB2FB1V42W1X12 Mouser Part No 504-POEB2FB1V42W1X12	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Single Out 42W 12V 3.5A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	350In Stock	Cut Tape €4.02 €3.84 €3.72 €3.65 Reel €2.95 €2.93 MouseReel Available	Min.: 1 Mult.: 1 : 150
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 14W 5V 2.8A POEA2FB2V14W1X5 Eaton Electronics 1: €2.48 457In Stock	Mfr. Part No. POEA2FB2V14W1X5 Mouser Part No 504-POEA2FB2V14W1X5	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 14W 5V 2.8A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	457In Stock	Cut Tape €2.48 €2.40 €2.35 €2.30 €2.26 Reel €1.90 MouseReel Available	Min.: 1 Mult.: 1 : 200
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 12W 12V 1A POEA2FB4V12W1X12 Eaton Electronics 1: €1.77 455In Stock	Mfr. Part No. POEA2FB4V12W1X12 Mouser Part No 504-POEA2FB4V12W1X12	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	455In Stock	Cut Tape €1.77 Reel €1.77 MouseReel Available	Min.: 1 Mult.: 1 : 200
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Dual Out 10W 5V 0.02A 2A POEA2FB1V10W2X5 Eaton Electronics 1: €2.70 455In Stock	Mfr. Part No. POEA2FB1V10W2X5 Mouser Part No 504-POEA2FB1V10W2X5	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP13 Dual Out 10W 5V 0.02A 2A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	455In Stock	Cut Tape €2.70 €2.44 €2.35 €2.28 Reel €1.92 View €2.21 €1.81 MouseReel Available	Min.: 1 Mult.: 1 : 200
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 13W 24V 0.55A POEA2FB1V13W1X24 Eaton Electronics 1: €1.77 446In Stock	Mfr. Part No. POEA2FB1V13W1X24 Mouser Part No 504-POEA2FB1V13W1X24	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 13W 24V 0.55A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	446In Stock	Cut Tape €1.77 Reel €1.77 MouseReel Available	Min.: 1 Mult.: 1 : 200
Audio Transformers / Signal Transformers Flybk Xfmr EFD15 Dual 13W 5V 0.01A 2.6A POEB1FB1V13W2X5 Eaton Electronics 1: €1.56 540In Stock	Mfr. Part No. POEB1FB1V13W2X5 Mouser Part No 504-POEB1FB1V13W2X5	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EFD15 Dual 13W 5V 0.01A 2.6A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	540In Stock	Cut Tape €1.56 Reel €1.56 MouseReel Available	Min.: 1 Mult.: 1 : 250
Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Single Out 60W 12V 5A POEB2FB1V60W1X12 Eaton Electronics 1: €4.15 328In Stock	Mfr. Part No. POEB2FB1V60W1X12 Mouser Part No 504-POEB2FB1V60W1X12	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Single Out 60W 12V 5A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	328In Stock	Cut Tape €4.15 €4.02 €3.95 €3.85 Reel €3.33 MouseReel Available	Min.: 1 Mult.: 1 : 150
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 12.3W 12V 1A POEA2FB3V12W1X12 Eaton Electronics 1: €2.70 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 €2.70 €2.56 €2.48 €2.44 €2.38 Reel €1.91 MouseReel Available	Min.: 1 Mult.: 1 : 200
Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Single Out 40W 5V 8A POEB2FB1V40W1X5 Eaton Electronics 1: €2.60 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 €2.60 Reel €2.60 MouseReel Available	Min.: 1 Mult.: 1 : 150
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 14W 14V 1A POEA2FB1V14W1X14 Eaton Electronics 1: €2.70 460In Stock	Mfr. Part No. POEA2FB1V14W1X14 Mouser Part No 504-POEA2FB1V14W1X14	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 14W 14V 1A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	460In Stock	Cut Tape €2.70 €2.44 €2.35 €2.28 Reel €1.92 View €2.21 €1.81 MouseReel Available	Min.: 1 Mult.: 1 : 200
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 18.5W 8V 2.3A POEA2FB1V19W1X8 Eaton Electronics 1: €2.70 460In Stock	Mfr. Part No. POEA2FB1V19W1X8 Mouser Part No 504-POEA2FB1V19W1X8	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 18.5W 8V 2.3A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	460In Stock	Cut Tape €2.70 €2.44 €2.35 €2.28 Reel €1.92 View €2.21 €1.81 MouseReel Available	Min.: 1 Mult.: 1 : 200
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 13W 5V 2,6A POEA2FB2V13W1X5 Eaton Electronics 1: €2.70 450In Stock	Mfr. Part No. POEA2FB2V13W1X5 Mouser Part No 504-POEA2FB2V13W1X5	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 13W 5V 2,6A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	450In Stock	Cut Tape €2.70 €2.44 €2.35 €2.31 €2.24 Reel €1.87 MouseReel Available	Min.: 1 Mult.: 1 : 200
Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Dual 30W 5V 6A 0.01A POEB2FB1V30W2X5 Eaton Electronics 1: €3.88 359In Stock	Mfr. Part No. POEB2FB1V30W2X5 Mouser Part No 504-POEB2FB1V30W2X5	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Dual 30W 5V 6A 0.01A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	359In Stock	Cut Tape €3.88 €3.51 €3.37 €3.27 Reel €2.73 View €2.69 €2.63 MouseReel Available	Min.: 1 Mult.: 1 : 150
Common Mode Chokes / Filters ECMT1V1717S-1R0-R, 1.0 mH, THT, Std Mnt ECMT1V1717S-1R0-R Eaton Electronics 1: €1.63 1,064In Stock	Mfr. Part No. ECMT1V1717S-1R0-R Mouser Part No 504-ECMT1V1717S-1R0R	Eaton Electronics	Common Mode Chokes / Filters ECMT1V1717S-1R0-R, 1.0 mH, THT, Std Mnt Learn More about Eaton Electronics eaton ecmt r common mode chokes	Datasheet	1,064In Stock	€1.63 €1.34 €1.17 €1.14	Min.: 1 Mult.: 1

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