1 mA – Mouser United Kingdom

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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.	RoHS
Photodiodes Photodiode OP955 Optek / TT Electronics 1: £0.826 932In Stock	Mfr. Part No. OP955 Mouser Part No 828-OP955	Optek / TT Electronics	Photodiodes Photodiode	Datasheet	932In Stock	£0.826 £0.773 £0.751 £0.737	Min.: 1 Mult.: 1
Optical Switches, Specialised .2_ Slot Infrared PIN photodiode OPB621 Optek / TT Electronics 1: £1.58 439In Stock	Mfr. Part No. OPB621 Mouser Part No 828-OPB621	Optek / TT Electronics	Optical Switches, Specialised .2_ Slot Infrared PIN photodiode	Datasheet	439In Stock	£1.58 £1.42 £1.39	Min.: 1 Mult.: 1
Transistor Output Optocouplers TO-78 OCI JANTX4N49 Optek / TT Electronics 1: £32.31 44In Stock	Mfr. Part No. JANTX4N49 Mouser Part No 828-JANTX4N49	Optek / TT Electronics	Transistor Output Optocouplers TO-78 OCI	Datasheet	44In Stock	£32.31	Min.: 1 Mult.: 1
Transistor Output Optocouplers TO-78 OCI Collector Isolated JANTX4N49A Optek / TT Electronics 1: £32.69 200In Stock	Mfr. Part No. JANTX4N49A Mouser Part No 828-JANTX4N49A	Optek / TT Electronics	Transistor Output Optocouplers TO-78 OCI Collector Isolated Learn More about Optek / TT Electronics optek high reliability sensors	Datasheet	200In Stock	£32.69	Min.: 1 Mult.: 1
Transistor Output Optocouplers TO-78 OCI JANTX4N48 Optek / TT Electronics 1: £35.70 47In Stock 100Expected 20/11/2026	Mfr. Part No. JANTX4N48 Mouser Part No 828-JANTX4N48	Optek / TT Electronics	Transistor Output Optocouplers TO-78 OCI	Datasheet	47In Stock 100Expected 20/11/2026	£35.70 £35.69 View Quote	Min.: 1 Mult.: 1
High Speed Optocouplers 20MBd 1Ch 4mA HCPL-2400-000E Broadcom / Avago 1: £5.59 15,027In Stock	Mfr. Part No. HCPL-2400-000E Mouser Part No 630-HCPL-2400-000E	Broadcom / Avago	High Speed Optocouplers 20MBd 1Ch 4mA Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	15,027In Stock	£5.59 £3.61 £3.29 £2.97 View £2.83 £2.78 Quote	Min.: 1 Mult.: 1
High Speed Optocouplers 20MBd 2Ch 4mA HCPL-2430-000E Broadcom / Avago 1: £10.41 2,184In Stock	Mfr. Part No. HCPL-2430-000E Mouser Part No 630-HCPL-2430-000E	Broadcom / Avago	High Speed Optocouplers 20MBd 2Ch 4mA Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	2,184In Stock	£10.41 £7.09 £6.75 £6.21 View £6.05 Quote	Min.: 1 Mult.: 1
LED Displays & Accessories Red 637nm 0.56in 7 Segment HDSP-H103 Broadcom / Avago 1: £4.66 5,401In Stock	Mfr. Part No. HDSP-H103 Mouser Part No 630-HDSP-H103	Broadcom / Avago	LED Displays & Accessories Red 637nm 0.56in 7 Segment Learn More about Broadcom / Avago broadcom led solutions	Datasheet	5,401In Stock	£4.66 £3.05 £2.78 £2.50 £2.28	Min.: 1 Mult.: 1
Schottky Diodes & Rectifiers Diode,Schottky,GaAs,FlipChip,Single MA4E1317 MACOM 100: £4.06 3,900In Stock 6,000Expected 11/11/2026	Mfr. Part No. MA4E1317 Mouser Part No 937-MA4E1317	MACOM	Schottky Diodes & Rectifiers Diode,Schottky,GaAs,FlipChip,Single	Datasheet	3,900In Stock 6,000Expected 11/11/2026	£4.06 £3.61 £3.20	Min.: 100 Mult.: 100
Varactor Diodes Ct Max .275pF -40C +125C MAVR-011020-14110P MACOM 1: £4.96 5,627In Stock 6,000Expected 21/04/2027	Mfr. Part No. MAVR-011020-14110P Mouser Part No 937-MAVR01102014110P	MACOM	Varactor Diodes Ct Max .275pF -40C +125C Learn More about MACOM mavr 011020 1411 diode	Datasheet	5,627In Stock 6,000Expected 21/04/2027	Cut Tape £4.96 £3.82 £3.53 £3.21 View Reel £2.92 £3.13 £3.08 £2.92 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
High Speed Optocouplers 8MBd 1Ch 0.5mA HCPL-0300-000E Broadcom / Avago 1: £6.18 2,939In Stock	Mfr. Part No. HCPL-0300-000E Mouser Part No 630-HCPL-0300-000E	Broadcom / Avago	High Speed Optocouplers 8MBd 1Ch 0.5mA Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	2,939In Stock	£6.18 £4.70 £3.82 £3.44 View £3.21 £3.20	Min.: 1 Mult.: 1
High Speed Optocouplers 8MBd 1Ch 4mA HCPL-2300-000E Broadcom / Avago 1: £5.23 3,401In Stock	Mfr. Part No. HCPL-2300-000E Mouser Part No 630-HCPL-2300-000E	Broadcom / Avago	High Speed Optocouplers 8MBd 1Ch 4mA Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	3,401In Stock	£5.23 £3.37 £3.19 £2.85 £2.65	Min.: 1 Mult.: 1
High Speed Optocouplers 8MBd 1Ch 4mA HCPL-2300-300E Broadcom / Avago 1: £5.59 1,069In Stock 1,200Expected 13/11/2026	Mfr. Part No. HCPL-2300-300E Mouser Part No 630-HCPL-2300-300E	Broadcom / Avago	High Speed Optocouplers 8MBd 1Ch 4mA Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	1,069In Stock 1,200Expected 13/11/2026	£5.59 £3.61 £3.33 £2.87 View £2.74 £2.71 Quote	Min.: 1 Mult.: 1
High Speed Optocouplers 20MBd 1Ch 4mA HCPL-2400-300E Broadcom / Avago 1: £5.27 1,684In Stock 1,150Expected 07/01/2027	Mfr. Part No. HCPL-2400-300E Mouser Part No 630-HCPL-2400-300E	Broadcom / Avago	High Speed Optocouplers 20MBd 1Ch 4mA Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	1,684In Stock 1,150Expected 07/01/2027	£5.27 £3.40 £3.20 £2.87 View £2.61 £2.59 Quote	Min.: 1 Mult.: 1
High Speed Optocouplers 20MBd 1Ch 4mA HCPL-2400-500E Broadcom / Avago 1: £5.27 599In Stock 2,000Expected 07/12/2026	Mfr. Part No. HCPL-2400-500E Mouser Part No 630-HCPL-2400-500E	Broadcom / Avago	High Speed Optocouplers 20MBd 1Ch 4mA Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	599In Stock 2,000Expected 07/12/2026	Cut Tape £5.27 £3.98 £3.21 £2.88 Reel £2.77 View £2.68 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
High Speed Optocouplers 20MBd 2Ch 4mA HCPL-2430-300E Broadcom / Avago 1: £10.64 664In Stock 2,550On Order	Mfr. Part No. HCPL-2430-300E Mouser Part No 630-HCPL-2430-300E	Broadcom / Avago	High Speed Optocouplers 20MBd 2Ch 4mA Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	664In Stock 2,550On Order On Order Ship Dates Mfr. No: HCPL-2430-300E Stock: 664 Can Dispatch Immediately On Order: 1,300 Expected 20/12/2026 1,250 Expected 22/03/2027 Factory Lead Time: 14 Weeks	£10.64 £7.26 £6.87 £6.27 View £6.04 Quote	Min.: 1 Mult.: 1
High Speed Optocouplers 20MBd 2Ch 4mA HCPL-2430-500E Broadcom / Avago 1: £10.44 720In Stock	Mfr. Part No. HCPL-2430-500E Mouser Part No 630-HCPL-2430-500E	Broadcom / Avago	High Speed Optocouplers 20MBd 2Ch 4mA Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	720In Stock	Cut Tape £10.44 £8.13 £6.78 £6.62 Reel £5.91 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Single Colour LEDs Red Diffused 645nm 2mcd HLMP-K150 Broadcom / Avago 1: £0.421 23,724In Stock	Mfr. Part No. HLMP-K150 Mouser Part No 630-HLMP-K150	Broadcom / Avago	Single Colour LEDs Red Diffused 645nm 2mcd Learn More about Broadcom / Avago broadcom led solutions	Datasheet	23,724In Stock	£0.421 £0.29 £0.209 £0.173 View £0.161 £0.149 £0.137 £0.132 £0.127	Min.: 1 Mult.: 1
Single Colour LEDs Red Water Clear 645nm 3mcd HLMP-K155 Broadcom / Avago 1: £0.526 7,775In Stock 18,000Expected 05/11/2026	Mfr. Part No. HLMP-K155 Mouser Part No 630-HLMP-K155	Broadcom / Avago	Single Colour LEDs Red Water Clear 645nm 3mcd Learn More about Broadcom / Avago broadcom led solutions	Datasheet	7,775In Stock 18,000Expected 05/11/2026	£0.526 £0.362 £0.264 £0.219 View £0.204 £0.191 £0.175 £0.169 £0.158	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler Single-Transistor LDA100STR IXYS Integrated Circuits 1: £2.12 1,906In Stock	Mfr. Part No. LDA100STR Mouser Part No 849-LDA100STR	IXYS Integrated Circuits	Transistor Output Optocouplers Optocoupler Single-Transistor	Datasheet	1,906In Stock	Cut Tape £2.12 £1.41 £1.20 £1.05 Reel £0.986 View £0.943 £0.925 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
LED Displays & Accessories 7-Seg Red 10 mm Common anode Vishay Semiconductors TDSR1050-IK TDSR1050-IK Vishay Semiconductors 1: £1.70 48In Stock 400Expected 17/11/2026	Mfr. Part No. TDSR1050-IK Mouser Part No 78-TDSR1050-IK	Vishay Semiconductors	LED Displays & Accessories 7-Seg Red 10 mm Common anode	Datasheet	48In Stock 400Expected 17/11/2026	£1.70 £1.23 £0.834 £0.78 View £0.716 £0.70 £0.672 £0.651	Min.: 1 Mult.: 1
LED Displays & Accessories Red common cathode 10mm 7-seg display Vishay Semiconductors TDSR1060 TDSR1060 Vishay Semiconductors 1: £1.70 275In Stock	Mfr. Part No. TDSR1060 Mouser Part No 78-TDSR1060	Vishay Semiconductors	LED Displays & Accessories Red common cathode 10mm 7-seg display	Datasheet	275In Stock	£1.70 £1.23 £0.834 £0.751 View £0.731 £0.728 £0.697 £0.674	Min.: 1 Mult.: 1
High Speed Optocouplers 8MBd 1Ch 0.5mA HCPL-0300 Broadcom / Avago 1: £9.66 469In Stock	Mfr. Part No. HCPL-0300 Mouser Part No 630-HCPL-0300	Broadcom / Avago	High Speed Optocouplers 8MBd 1Ch 0.5mA Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	469In Stock	£9.66 £7.48 £6.22 £5.67 View £5.58 Quote	Min.: 1 Mult.: 1	No
High Speed Optocouplers 8MBd 1Ch 0.5mA HCPL-0300#500 Broadcom / Avago 1: £9.52 437In Stock	Mfr. Part No. HCPL-0300#500 Mouser Part No 630-HCPL-0300-500	Broadcom / Avago	High Speed Optocouplers 8MBd 1Ch 0.5mA Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	437In Stock	Cut Tape £9.52 £7.38 £6.13 £5.59 £5.40 Reel £5.40 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	No
High Speed Optocouplers 8MBd 1Ch 4mA HCPL-2300 Broadcom / Avago 1: £7.60 455In Stock	Mfr. Part No. HCPL-2300 Mouser Part No 630-HCPL-2300	Broadcom / Avago	High Speed Optocouplers 8MBd 1Ch 4mA Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	455In Stock	£7.60 £5.05 £4.79 £4.34 View £4.18 £4.16 Quote	Min.: 1 Mult.: 1	No