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KR Series Passive Components

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 5K OHM 5% 0805 SMT KR502F0J Littelfuse 1: £0.555 3,475In Stock	Mfr. Part No. KR502F0J Mouser Part No 576-KR502F0J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 5K OHM 5% 0805 SMT Learn More about Littelfuse surface mount thermistors	Datasheet	3,475In Stock	£0.555 £0.526 £0.492 £0.47 View £0.448 £0.402 £0.378 £0.324	Min.: 1 Mult.: 1
Supercapacitors / Ultracapacitors .22F 5.5V EDLC Coin Cell HORZ KR-5R5H224-R Eaton Electronics 1: £3.08 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	£3.08 £2.23 £2.16 £2.09	Min.: 1 Mult.: 1
Supercapacitors / Ultracapacitors .1F 5.5V EDLC Coin Cell HORZ KR-5R5H104-R Eaton Electronics 1: £2.82 1,291In Stock	Mfr. Part No. KR-5R5H104-R Mouser Part No 504-KR-5R5H104-R	Eaton Electronics	Supercapacitors / Ultracapacitors .1F 5.5V EDLC Coin Cell HORZ Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	1,291In Stock	£2.82 £2.12 £1.99	Min.: 1 Mult.: 1
Supercapacitors / Ultracapacitors .1F 5.5V EDLC Coin Cell Cyl KR-5R5C104-R Eaton Electronics 1: £2.23 631In Stock	Mfr. Part No. KR-5R5C104-R Mouser Part No 504-KR-5R5C104-R	Eaton Electronics	Supercapacitors / Ultracapacitors .1F 5.5V EDLC Coin Cell Cyl Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	631In Stock	£2.23 £1.75 £1.67	Min.: 1 Mult.: 1
Supercapacitors / Ultracapacitors .1F 5.5V EDLC Coin Cell VERT KR-5R5V104-R Eaton Electronics 1: £3.31 2,848In Stock	Mfr. Part No. KR-5R5V104-R Mouser Part No 504-KR-5R5V104-R	Eaton Electronics	Supercapacitors / Ultracapacitors .1F 5.5V EDLC Coin Cell VERT Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	2,848In Stock	£3.31 £2.55 £2.08 £1.99	Min.: 1 Mult.: 1
Supercapacitors / Ultracapacitors .22F 5.5V EDLC Coin Cell Cyl KR-5R5C224H-R Eaton Electronics 1: £3.79 474In Stock	Mfr. Part No. KR-5R5C224H-R Mouser Part No 504-KR-5R5C224H-R	Eaton Electronics	Supercapacitors / Ultracapacitors .22F 5.5V EDLC Coin Cell Cyl Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	474In Stock	£3.79 £2.59 £2.32 £1.85	Min.: 1 Mult.: 1
Supercapacitors / Ultracapacitors 1F 5.5V EDLC Coin Cell VERT KR-5R5V105-R Eaton Electronics 1: £5.17 5,303In Stock	Mfr. Part No. KR-5R5V105-R Mouser Part No 504-KR-5R5V105-R	Eaton Electronics	Supercapacitors / Ultracapacitors 1F 5.5V EDLC Coin Cell VERT Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	5,303In Stock	£5.17 £4.50 £4.21 £3.13 View £2.98 £2.97 Quote	Min.: 1 Mult.: 1
Supercapacitors / Ultracapacitors 1F 5.5V EDLC Coin Cell Cyl KR-5R5C105-R Eaton Electronics 1: £4.27 940In Stock 2,000On Order	Mfr. Part No. KR-5R5C105-R Mouser Part No 504-KR-5R5C105-R	Eaton Electronics	Supercapacitors / Ultracapacitors 1F 5.5V EDLC Coin Cell Cyl Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	940In Stock 2,000On Order On Order Ship Dates Mfr. No: KR-5R5C105-R Stock: 940 Can Dispatch Immediately On Order: 500 Expected 15/10/2026 1,500 Expected 30/11/2026 Factory Lead Time: 16 Weeks	£4.27 £3.11 £2.65 £2.50 View £2.25 £2.17	Min.: 1 Mult.: 1
Supercapacitors / Ultracapacitors 1.0F 5.5V 80% KR-5R5C105H-R Eaton Electronics 1: £7.02 494In Stock	Mfr. Part No. KR-5R5C105H-R Mouser Part No 504-KR-5R5C105H-R	Eaton Electronics	Supercapacitors / Ultracapacitors 1.0F 5.5V 80% Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	494In Stock	£7.02 £6.21 £5.11 £4.44 View £4.40 £3.82 £3.78	Min.: 1 Mult.: 1
Supercapacitors / Ultracapacitors .47F 5.5V EDLC Coin Cell Cyl KR-5R5C474-R Eaton Electronics 1: £4.57 2,239In Stock	Mfr. Part No. KR-5R5C474-R Mouser Part No 504-KR-5R5C474-R	Eaton Electronics	Supercapacitors / Ultracapacitors .47F 5.5V EDLC Coin Cell Cyl Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	2,239In Stock	£4.57 £3.78 £3.51 £3.33 £3.25	Min.: 1 Mult.: 1
Supercapacitors / Ultracapacitors 1.5F 5.5V EDLC Coin Cell HORZ KR-5R5H155-R Eaton Electronics 1: £8.75 1,204In Stock	Mfr. Part No. KR-5R5H155-R Mouser Part No 504-KR-5R5H155-R	Eaton Electronics	Supercapacitors / Ultracapacitors 1.5F 5.5V EDLC Coin Cell HORZ Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	1,204In Stock	£8.75 £6.70 £6.05 £5.93	Min.: 1 Mult.: 1
Supercapacitors / Ultracapacitors .33F 5.5V EDLC Coin Cell HORZ KR-5R5H334-R Eaton Electronics 1: £3.20 6,327In Stock	Mfr. Part No. KR-5R5H334-R Mouser Part No 504-KR-5R5H334-R	Eaton Electronics	Supercapacitors / Ultracapacitors .33F 5.5V EDLC Coin Cell HORZ Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	6,327In Stock	£3.20 £2.29 £1.92 £1.81 View £1.62 £1.55 £1.49 £1.45	Min.: 1 Mult.: 1
Supercapacitors / Ultracapacitors .47F 5.5V EDLC Coin Cell HORZ KR-5R5H474-R Eaton Electronics 1: £7.95 797In Stock	Mfr. Part No. KR-5R5H474-R Mouser Part No 504-KR-5R5H474-R	Eaton Electronics	Supercapacitors / Ultracapacitors .47F 5.5V EDLC Coin Cell HORZ Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	797In Stock	£7.95 £5.96 £4.72 £4.15 £3.95	Min.: 1 Mult.: 1
Supercapacitors / Ultracapacitors 1.5F 5.5V EDLC Coin Cell VERT KR-5R5V155-R Eaton Electronics 1: £8.39 1,167In Stock	Mfr. Part No. KR-5R5V155-R Mouser Part No 504-KR-5R5V155-R	Eaton Electronics	Supercapacitors / Ultracapacitors 1.5F 5.5V EDLC Coin Cell VERT Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	1,167In Stock	£8.39 £6.70 £6.64 £5.96 £5.93	Min.: 1 Mult.: 1
Supercapacitors / Ultracapacitors .22F 5.5v EDLC Coin Cell VERT KR-5R5V224-R Eaton Electronics 1: £3.10 3,007In Stock	Mfr. Part No. KR-5R5V224-R Mouser Part No 504-KR-5R5V224-R	Eaton Electronics	Supercapacitors / Ultracapacitors .22F 5.5v EDLC Coin Cell VERT Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	3,007In Stock	£3.10 £2.21 £1.85 £1.74 View £1.55 Quote	Min.: 1 Mult.: 1
Supercapacitors / Ultracapacitors .47F 5.5V EDLC Coin Cell VERT KR-5R5V474-R Eaton Electronics 1: £5.66 778In Stock	Mfr. Part No. KR-5R5V474-R Mouser Part No 504-KR-5R5V474-R	Eaton Electronics	Supercapacitors / Ultracapacitors .47F 5.5V EDLC Coin Cell VERT Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	778In Stock	£5.66 £4.21 £3.88	Min.: 1 Mult.: 1
Supercapacitors / Ultracapacitors .33F 5.5V EDLC Coin Cell Cyl KR-5R5C334-R Eaton Electronics 1: £4.73 400In Stock	Mfr. Part No. KR-5R5C334-R Mouser Part No 504-KR-5R5C334-R	Eaton Electronics	Supercapacitors / Ultracapacitors .33F 5.5V EDLC Coin Cell Cyl Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	400In Stock	£4.73 £3.46 £2.94 £2.78 £2.48	Min.: 1 Mult.: 1
Supercapacitors / Ultracapacitors 1F 5.5V EDLC Coin Cell HORZ KR-5R5H105-R Eaton Electronics 1: £5.28 16In Stock 4,200Expected 18/01/2027	Mfr. Part No. KR-5R5H105-R Mouser Part No 504-KR-5R5H105-R	Eaton Electronics	Supercapacitors / Ultracapacitors 1F 5.5V EDLC Coin Cell HORZ Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	16In Stock 4,200Expected 18/01/2027	£5.28 £3.95 £3.40 £3.21 View £2.90 £2.81	Min.: 1 Mult.: 1
Supercapacitors / Ultracapacitors .33F 5.5V EDLC Coin Cell VERT KR-5R5V334-R Eaton Electronics 1: £2.62 8,441Expected 02/10/2026	Mfr. Part No. KR-5R5V334-R Mouser Part No 504-KR-5R5V334-R	Eaton Electronics	Supercapacitors / Ultracapacitors .33F 5.5V EDLC Coin Cell VERT Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	8,441Expected 02/10/2026	£2.62 £2.17 £1.81 £1.70 View £1.51 £1.46 Quote	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO KR104R0J Littelfuse 1: £0.871 3,493Expected 05/10/2026	Mfr. Part No. KR104R0J Mouser Part No 576-KR104R0J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO Learn More about Littelfuse surface mount thermistors	Datasheet	3,493Expected 05/10/2026	£0.871 £0.651 £0.52 £0.49 View £0.478 £0.402 £0.378 £0.346	Min.: 1 Mult.: 1
Supercapacitors / Ultracapacitors 1.5F 5.5V EDLC Coin Cell Cyl KR-5R5C155-R Eaton Electronics 1: £5.31 1,500Expected 30/11/2026	Mfr. Part No. KR-5R5C155-R Mouser Part No 504-KR-5R5C155-R	Eaton Electronics	Supercapacitors / Ultracapacitors 1.5F 5.5V EDLC Coin Cell Cyl Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	1,500Expected 30/11/2026	£5.31 £3.91 £3.35 £3.18 View £2.88 £2.79 £2.71 Quote	Min.: 1 Mult.: 1
Supercapacitors / Ultracapacitors .22F 5.5V EDLC Coin Cell Cyl KR-5R5C224-R Eaton Electronics 1: £3.25 926Expected 28/01/2027	Mfr. Part No. KR-5R5C224-R Mouser Part No 504-KR-5R5C224-R	Eaton Electronics	Supercapacitors / Ultracapacitors .22F 5.5V EDLC Coin Cell Cyl Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	926Expected 28/01/2027	£3.25 £2.35 £1.97 £1.96 £1.91	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 200K OHM 5% 0805 SMT KR204R0J Littelfuse 3,500: £0.351 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. KR204R0J Mouser Part No 576-KR204R0J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 200K OHM 5% 0805 SMT Learn More about Littelfuse surface mount thermistors	Datasheet	Non-Stocked Lead-Time 14 Weeks	£0.351	Min.: 3,500 Mult.: 3,500
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO KR503L0J Littelfuse Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. KR503L0J Mouser Part No 576-KR503L0J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO Learn More about Littelfuse surface mount thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks		Request a Quote
Supercapacitors / Ultracapacitors .1F 5.5V EDLC Coin Cell Cyl KR-5R5C104H-R Eaton Electronics 1: £3.23 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. KR-5R5C104H-R Mouser Part No 504-KR-5R5C104H-R	Eaton Electronics	Supercapacitors / Ultracapacitors .1F 5.5V EDLC Coin Cell Cyl Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	Non-Stocked Lead-Time 16 Weeks	£3.23 £2.30 £1.92 £1.91	Min.: 1 Mult.: 1

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