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4.5 mm Passive Components

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
Thick Film Resistors - Through Hole PF2203 2.2 OHM 1% 100PPM PF2203-2R2F1 Bourns 1: HK$45.62 333In Stock 500Expected 1/12/2026 New Product	Mfr. Part No. PF2203-2R2F1 Mouser Part No 652-PF2203-2R2F1 New Product	Bourns	Thick Film Resistors - Through Hole PF2203 2.2 OHM 1% 100PPM Learn More about Bourns pf2203 thick film resistors	Datasheet	333In Stock 500Expected 1/12/2026	HK$45.62 HK$35.02 HK$32.55 HK$31.07 View HK$30.33 HK$27.87 HK$27.29 HK$27.21	Min.: 1 Mult.: 1
Thick Film Resistors - Through Hole 50W 10ohms 1% RTO050F10R00FTE1 Vishay / Sfernice 1: HK$181.17 100In Stock	Mfr. Part No. RTO050F10R00FTE1 Mouser Part No 72-RTO050F10R00FTE1	Vishay / Sfernice	Thick Film Resistors - Through Hole 50W 10ohms 1% Learn More about Vishay / Sfernice vishay sfernice rto20 50 power resistors	Datasheet	100In Stock	HK$181.17 HK$127.90 HK$127.82 HK$118.78 View HK$107.60 HK$99.96 Quote	Min.: 1 Mult.: 1
Thick Film Resistors - Through Hole 50W 30ohms 5% RTO050F30R00JTE1 Vishay / Sfernice 1: HK$129.55 38In Stock 100Expected 22/12/2026	Mfr. Part No. RTO050F30R00JTE1 Mouser Part No 72-RTO050F30R00JTE1	Vishay / Sfernice	Thick Film Resistors - Through Hole 50W 30ohms 5% Learn More about Vishay / Sfernice vishay sfernice rto20 50 power resistors	Datasheet	38In Stock 100Expected 22/12/2026	HK$129.55 HK$89.43 HK$89.35 HK$79.16 View HK$73.24 HK$70.94 HK$70.03 Quote	Min.: 1 Mult.: 1
Thick Film Resistors - Through Hole RTO 20 F 16U 1% TU50 e3 RTO020F16R00FTE3 Vishay / Sfernice 1: HK$170.40 127In Stock	Mfr. Part No. RTO020F16R00FTE3 Mouser Part No 72-RTO020F16R00FTE3	Vishay / Sfernice	Thick Film Resistors - Through Hole RTO 20 F 16U 1% TU50 e3 Learn More about Vishay / Sfernice vishay sfernice rto20 50 power resistors	Datasheet	127In Stock	HK$170.40 HK$120.34 HK$120.26 HK$111.71 View HK$101.52 HK$97.74 HK$96.75 HK$96.67 Quote	Min.: 1 Mult.: 1
Trimmer Resistors - SMD 4mm SQ 4.7K 3314J-1-472E Bourns 1: HK$12.91 2,219In Stock	Mfr. Part No. 3314J-1-472E Mouser Part No 652-3314J-1-472E	Bourns	Trimmer Resistors - SMD 4mm SQ 4.7K Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	2,219In Stock	Cut Tape HK$12.91 HK$10.85 HK$9.54 HK$9.04 Reel HK$7.32 View HK$8.38 HK$6.92 HK$6.71 HK$6.20 MouseReel Available	Min.: 1 Mult.: 1 : 500
Power Inductors - SMD 1.0uH 20% '102' P0770.102NLT Pulse Electronics 1: HK$8.06 4,074In Stock	Mfr. Part No. P0770.102NLT Mouser Part No 673-P0770.102NLT	Pulse Electronics	Power Inductors - SMD 1.0uH 20% '102'	Datasheet	4,074In Stock	Cut Tape HK$8.06 HK$6.63 HK$5.46 HK$5.25 Reel HK$4.14 View HK$4.96 HK$4.46 HK$3.91 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Trimmer Resistors - Through Hole 1/4" 12Kohms 10% SQ W/Standoff Sealed 3266W-1-123LF Bourns 1: HK$28.52 1,501In Stock	Mfr. Part No. 3266W-1-123LF Mouser Part No 652-3266W-1-123LF	Bourns	Trimmer Resistors - Through Hole 1/4" 12Kohms 10% SQ W/Standoff Sealed Learn More about Bourns trimpot trimming potentiometers	Datasheet	1,501In Stock	HK$28.52 HK$23.76 HK$20.88 HK$19.32 View HK$17.76 HK$17.34 HK$15.45 HK$15.37 HK$14.22	Min.: 1 Mult.: 1
Power Inductors - SMD 22uH 20% '223' P0770.223NLT Pulse Electronics 1: HK$8.06 8,082In Stock	Mfr. Part No. P0770.223NLT Mouser Part No 673-P0770.223NLT	Pulse Electronics	Power Inductors - SMD 22uH 20% '223'	Datasheet	8,082In Stock	Cut Tape HK$8.06 HK$6.63 HK$5.46 HK$5.25 Reel HK$4.05 View HK$4.96 HK$4.49 HK$3.94 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Trimmer Resistors - SMD 4mm SQ 25K 3314J-1-253E Bourns 1: HK$12.91 2,564In Stock	Mfr. Part No. 3314J-1-253E Mouser Part No 652-3314J-1-253E	Bourns	Trimmer Resistors - SMD 4mm SQ 25K Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	2,564In Stock	Cut Tape HK$12.91 HK$10.85 HK$9.54 HK$9.04 Reel HK$7.32 View HK$8.38 HK$6.92 HK$6.35 HK$6.26 MouseReel Available	Min.: 1 Mult.: 1 : 500
Trimmer Resistors - SMD 4mm SQ 5K 3314J-1-502G Bourns 1: HK$12.91 2,315In Stock	Mfr. Part No. 3314J-1-502G Mouser Part No 652-3314J-1-502G	Bourns	Trimmer Resistors - SMD 4mm SQ 5K Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	2,315In Stock	Cut Tape HK$12.91 HK$10.85 HK$9.54 HK$9.04 Reel HK$6.65 View HK$8.38 HK$7.41 HK$6.84 HK$6.41	Min.: 1 Mult.: 1 : 3,000
Power Inductors - SMD 220uH 20% '224' P0770.224NLT Pulse Electronics 1: HK$8.06 5,530In Stock	Mfr. Part No. P0770.224NLT Mouser Part No 673-P0770.224NLT	Pulse Electronics	Power Inductors - SMD 220uH 20% '224'	Datasheet	5,530In Stock	Cut Tape HK$8.06 HK$6.63 HK$5.46 HK$5.25 Reel HK$4.05 View HK$4.96 HK$4.49 HK$3.85 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Trimmer Resistors - SMD 4mm SQ 50ohm 3314G-1-500E Bourns 1: HK$11.59 3,025In Stock	Mfr. Part No. 3314G-1-500E Mouser Part No 652-3314G-1-500E	Bourns	Trimmer Resistors - SMD 4mm SQ 50ohm Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	3,025In Stock	Cut Tape HK$11.59 HK$10.11 HK$9.21 HK$8.55 Reel HK$7.32 View HK$8.00 HK$6.81 HK$6.21 HK$6.13 MouseReel Available	Min.: 1 Mult.: 1 : 500
Thick Film Resistors - Through Hole 20watts 0.1ohms 5% RTO020FR1000JTE3 Vishay / Sfernice 1: HK$72.83 219In Stock	Mfr. Part No. RTO020FR1000JTE3 Mouser Part No 72-RTO20F-R1-5	Vishay / Sfernice	Thick Film Resistors - Through Hole 20watts 0.1ohms 5% Learn More about Vishay / Sfernice vishay sfernice rto20 50 power resistors	Datasheet	219In Stock	HK$72.83 HK$58.20 HK$54.83 HK$54.75 View HK$48.74 HK$48.09	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 891/20 K/F 8 1.0% NTC Thermistor B57891S0203F008 TDK 1: HK$12.99 6,124In Stock	Mfr. Part No. B57891S0203F008 Mouser Part No 871-B57891S0203F008	TDK	NTC (Negative Temperature Coefficient) Thermistors 891/20 K/F 8 1.0% NTC Thermistor Learn More about TDK epcos temperature sensor systems	Datasheet	6,124In Stock	HK$12.99 HK$12.33 HK$11.67 HK$11.10 View HK$10.69 HK$9.70 HK$9.37 HK$8.21	Min.: 1 Mult.: 1
Trimmer Resistors - SMD 4mm SQ 470ohm 3314J-1-471E Bourns 1: HK$12.91 1,968In Stock	Mfr. Part No. 3314J-1-471E Mouser Part No 652-3314J-1-471E	Bourns	Trimmer Resistors - SMD 4mm SQ 470ohm Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	1,968In Stock	Cut Tape HK$12.91 HK$10.85 HK$9.54 HK$9.04 Reel HK$7.87 View HK$8.38 HK$6.40 HK$6.29 HK$6.23 MouseReel Available	Min.: 1 Mult.: 1 : 500
Power Inductors - SMD 150uH 20% '154' P0770.154NLT Pulse Electronics 1: HK$8.06 4,160In Stock	Mfr. Part No. P0770.154NLT Mouser Part No 673-P0770.154NLT	Pulse Electronics	Power Inductors - SMD 150uH 20% '154'	Datasheet	4,160In Stock	Cut Tape HK$8.06 HK$6.63 HK$5.46 HK$5.25 Reel HK$4.01 View HK$4.96 HK$4.49 HK$3.91 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Power Inductors - SMD 3.3uH 20% 1.6A P1174.332NLT Pulse Electronics 1: HK$14.39 2,351In Stock	Mfr. Part No. P1174.332NLT Mouser Part No 673-P1174.332NLT	Pulse Electronics	Power Inductors - SMD 3.3uH 20% 1.6A	Datasheet	2,351In Stock	Cut Tape HK$14.39 HK$11.84 HK$9.78 HK$9.45 Reel HK$7.41 View HK$8.96 HK$7.92 HK$6.99 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Power Inductors - SMD 10 UH 20% 1A P1174.103NLT Pulse Electronics 1: HK$14.39 3,286In Stock	Mfr. Part No. P1174.103NLT Mouser Part No 673-P1174.103NLT	Pulse Electronics	Power Inductors - SMD 10 UH 20% 1A	Datasheet	3,286In Stock	Cut Tape HK$14.39 HK$11.84 HK$9.78 HK$8.63 Reel HK$7.33 View HK$8.38 HK$7.74 HK$6.99 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
NTC (Negative Temperature Coefficient) Thermistors 3.3kOhm 5% PPS Resin B0/100:3970K+-2% NTCRP3VG332JDGBEA TDK 1: HK$101.11 526In Stock	Mfr. Part No. NTCRP3VG332JDGBEA Mouser Part No 810-NTCRP3VG332JDGBE	TDK	NTC (Negative Temperature Coefficient) Thermistors 3.3kOhm 5% PPS Resin B0/100:3970K+-2% Learn More about TDK ntcrp thermistor	Datasheet	526In Stock	HK$101.11 HK$91.82 HK$88.28 HK$84.17 View HK$81.30 HK$78.67 HK$73.40 HK$69.87	Min.: 1 Mult.: 1
Trimmer Resistors - SMD 4mm J-HOOK 5K TS4YJ502MR10 Vishay / Sfernice 1: HK$20.47 1,658In Stock	Mfr. Part No. TS4YJ502MR10 Mouser Part No 72-TS4YJ-5K	Vishay / Sfernice	Trimmer Resistors - SMD 4mm J-HOOK 5K Learn More about Vishay / Sfernice vishay ts4 trimmers	Datasheet	1,658In Stock	Cut Tape HK$20.47 HK$16.44 HK$15.04 HK$13.15 Reel HK$11.18 View HK$11.84 HK$10.44 HK$9.45 HK$9.21 MouseReel Available	Min.: 1 Mult.: 1 : 500
Ferrite Beads 44 SM BEAD Z=60 OHM @250MHz 2744040447 Fair-Rite 1: HK$4.52 26,198In Stock	Mfr. Part No. 2744040447 Mouser Part No 623-2744040447	Fair-Rite	Ferrite Beads 44 SM BEAD Z=60 OHM @250MHz Learn More about Fair-Rite fair rite sm ferrite beads	Datasheet	26,198In Stock	Cut Tape HK$4.52 HK$3.16 HK$2.73 HK$2.43 View Reel HK$1.31 HK$2.24 HK$1.99 HK$1.60 HK$1.40 HK$1.31 HK$1.31 MouseReel Available	Min.: 1 Mult.: 1 : 40,000
Trimmer Resistors - SMD 4mm J-HOOK 10K TS4YJ103MR10 Vishay / Sfernice 1: HK$13.48 2,246In Stock	Mfr. Part No. TS4YJ103MR10 Mouser Part No 72-TS4YJ-10K	Vishay / Sfernice	Trimmer Resistors - SMD 4mm J-HOOK 10K Learn More about Vishay / Sfernice vishay ts4 trimmers	Datasheet	2,246In Stock	Cut Tape HK$13.48 HK$11.92 HK$10.85 HK$10.52 Reel HK$8.80 View HK$9.86 HK$8.15 HK$7.93 HK$7.70 MouseReel Available	Min.: 1 Mult.: 1 : 500
Trimmer Resistors - SMD 4mm J-HOOK 50K TS4YJ503MR10 Vishay / Sfernice 1: HK$20.47 2,346In Stock	Mfr. Part No. TS4YJ503MR10 Mouser Part No 72-TS4YJ-50K	Vishay / Sfernice	Trimmer Resistors - SMD 4mm J-HOOK 50K Learn More about Vishay / Sfernice vishay ts4 trimmers	Datasheet	2,346In Stock	Cut Tape HK$20.47 HK$16.44 HK$15.04 HK$13.15 Reel HK$10.03 View HK$11.84 HK$9.37 HK$9.21 HK$8.96 MouseReel Available	Min.: 1 Mult.: 1 : 500
Trimmer Resistors - SMD 4mm GULL WING 20K TS4YL203MR10 Vishay / Sfernice 1: HK$15.54 1,949In Stock	Mfr. Part No. TS4YL203MR10 Mouser Part No 72-TS4YL-20K	Vishay / Sfernice	Trimmer Resistors - SMD 4mm GULL WING 20K Learn More about Vishay / Sfernice vishay ts4 trimmers	Datasheet	1,949In Stock	Cut Tape HK$15.54 HK$12.99 HK$11.43 HK$10.85 Reel HK$9.70 View HK$10.77 HK$9.04 HK$8.96 HK$8.63 MouseReel Available	Min.: 1 Mult.: 1 : 500
Safety Capacitors 2500pF 250Volt 20% WYO252MCMBF0KR Vishay / Roederstein 1: HK$7.40 17,999In Stock	Mfr. Part No. WYO252MCMBF0KR Mouser Part No 75-WYO252MCMBF0KR	Vishay / Roederstein	Safety Capacitors 2500pF 250Volt 20% Learn More about Vishay / Roederstein vishay wyo ac line capacitors	Datasheet	17,999In Stock	HK$7.40 HK$3.81 HK$3.39 HK$2.81 View HK$2.72 HK$2.53 HK$2.39 HK$2.36 HK$2.18	Min.: 1 Mult.: 1