.hide-partial { max-height: none; } .show-more { display: none; }

6.9 mm Transformers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Transformers

List Images

Results: 44

Applied Filters:

Width = 6.9 mm

Manufacturer

Power Rating

Mounting Style

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Power Rating	Mounting Style
Current Transformers - Board Mount WE-CST 2mH 10A 1:1 DCR=5.5Ohms 749251100 Wurth Elektronik 1: HK$20.47 1,266In Stock 3,000Expected 13/10/2026	Mfr. Part No. 749251100 Mouser Part No 710-749251100	Wurth Elektronik	Current Transformers - Board Mount WE-CST 2mH 10A 1:1 DCR=5.5Ohms Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	1,266In Stock 3,000Expected 13/10/2026	Cut Tape HK$20.47 HK$18.17 HK$16.85 HK$15.45 HK$14.14 Reel HK$12.33 MouseReel Available	Min.: 1 Mult.: 1 : 750		PCB Mount
Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C ALANS100X1-2F30DT ABRACON 1: HK$24.41 634In Stock	Mfr. Part No. ALANS100X1-2F30DT Mouser Part No 815-ALANS100X12F30DT	ABRACON	Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C Learn More about ABRACON alans100x1 lan transformer modules	Datasheet	634In Stock	Cut Tape HK$24.41 HK$20.22 HK$18.50 HK$17.92 Reel HK$10.60 View HK$9.12 HK$8.88 MouseReel Available	Min.: 1 Mult.: 1 : 600
Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C ALAN1100X1-2F30DT ABRACON 1: HK$41.10 295In Stock	Mfr. Part No. ALAN1100X1-2F30DT Mouser Part No 815-ALAN1100X12F30DT	ABRACON	Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C Learn More about ABRACON alan1100x1	Datasheet	295In Stock	Cut Tape HK$41.10 HK$31.07 HK$29.59 HK$27.70 Reel HK$23.51 View HK$26.39 HK$25.32 HK$23.43 MouseReel Available	Min.: 1 Mult.: 1 : 600	15 W
Audio Transformers / Signal Transformers 350UH LAN 10/100 BASE-T SM91072AL-E Bourns 1: HK$31.89 6,458In Stock 6,000Expected 29/9/2026	Mfr. Part No. SM91072AL-E Mouser Part No 652-SM91072AL-E	Bourns	Audio Transformers / Signal Transformers 350UH LAN 10/100 BASE-T Learn More about Bourns SM9107xAL transformers	Datasheet	6,458In Stock 6,000Expected 29/9/2026	Cut Tape HK$31.89 HK$28.93 HK$26.88 HK$26.06 View Reel HK$21.37 HK$25.24 HK$24.25 HK$23.26 HK$22.44 HK$21.37 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Audio Transformers / Signal Transformers LAN 10/100 Tin Potted PT61017PEL Bourns 1: HK$12.91 24,073In Stock	Mfr. Part No. PT61017PEL Mouser Part No 652-PT61017PEL	Bourns	Audio Transformers / Signal Transformers LAN 10/100 Tin Potted Learn More about Bourns power supply solutions	Datasheet	24,073In Stock	Cut Tape HK$12.91 HK$11.75 HK$10.93 HK$10.60 Reel HK$8.55 View HK$10.19 HK$8.47 MouseReel Available	Min.: 1 Mult.: 1 : 600
Audio Transformers / Signal Transformers 5uH 500V 1:1:1 -40 / 85C DCR=0.5 Ohms AEC-Q200 BM6210HLT Pulse Electronics 1: HK$28.69 448In Stock	Mfr. Part No. BM6210HLT Mouser Part No 673-BM6210HLT	Pulse Electronics	Audio Transformers / Signal Transformers 5uH 500V 1:1:1 -40 / 85C DCR=0.5 Ohms AEC-Q200 Learn More about Pulse Electronics bm bmu bx transformers	Datasheet	448In Stock	Cut Tape HK$28.69 HK$25.98 HK$23.76 HK$22.69 Reel HK$20.71 View HK$21.54 HK$19.15 HK$18.74 HK$18.33 MouseReel Available	Min.: 1 Mult.: 1 : 400
Audio Transformers / Signal Transformers 350UH LAN 10/100 BASE-T SM91071AL-E Bourns 1: HK$33.37 2,642In Stock	Mfr. Part No. SM91071AL-E Mouser Part No 652-SM91071AL-E	Bourns	Audio Transformers / Signal Transformers 350UH LAN 10/100 BASE-T Learn More about Bourns SM9107xAL transformers	Datasheet	2,642In Stock	Cut Tape HK$33.37 HK$30.17 HK$29.02 HK$28.11 View Reel HK$22.52 HK$27.21 HK$25.73 HK$24.82 HK$23.84 HK$22.52 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Audio Transformers / Signal Transformers 10/100 BASE-T xfrmer AEC-Q200 compliant SM91074ALE Bourns 1: HK$39.54 794In Stock	Mfr. Part No. SM91074ALE Mouser Part No 652-SM91074ALE	Bourns	Audio Transformers / Signal Transformers 10/100 BASE-T xfrmer AEC-Q200 compliant Learn More about Bourns sm91074al transformers	Datasheet	794In Stock	Cut Tape HK$39.54 HK$34.61 HK$33.21 HK$32.22 View Reel HK$24.58 HK$31.24 HK$29.92 HK$28.85 HK$27.70 HK$24.58 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Audio Transformers / Signal Transformers LAN 10/100 BASE-T XFMR PT61017XPEL Bourns 1: HK$12.91 4,783In Stock	Mfr. Part No. PT61017XPEL Mouser Part No 652-PT61017XPEL	Bourns	Audio Transformers / Signal Transformers LAN 10/100 BASE-T XFMR	Datasheet	4,783In Stock	Cut Tape HK$12.91 HK$11.75 HK$10.93 HK$10.60 Reel HK$9.78 View HK$10.19 HK$9.21 HK$8.88 HK$8.30 MouseReel Available	Min.: 1 Mult.: 1 : 600
Audio Transformers / Signal Transformers 350uHmin 1CT:1CT OP -40C to +85C PT61018PEL Bourns 1: HK$11.01 4,448In Stock 6,600Expected 29/12/2026	Mfr. Part No. PT61018PEL Mouser Part No 652-PT61018PEL	Bourns	Audio Transformers / Signal Transformers 350uHmin 1CT:1CT OP -40C to +85C Learn More about Bourns power supply solutions	Datasheet	4,448In Stock 6,600Expected 29/12/2026	Cut Tape HK$11.01 HK$10.03 HK$9.37 HK$9.04 Reel HK$8.38 View HK$8.71 HK$7.92 HK$7.63 HK$7.50 MouseReel Available	Min.: 1 Mult.: 1 : 600
Audio Transformers / Signal Transformers LAN 10/100 BASE-T XFMR +85C SM13126PEL Bourns 1: HK$16.19 8,011In Stock 31,200On Order	Mfr. Part No. SM13126PEL Mouser Part No 652-SM13126PEL	Bourns	Audio Transformers / Signal Transformers LAN 10/100 BASE-T XFMR +85C Learn More about Bourns sm13126pel transformers	Datasheet	8,011In Stock 31,200On Order On Order Ship Dates Mfr. No: SM13126PEL Stock: 8,011 Can Dispatch Immediately On Order: 18,600 Expected 25/9/2026 12,600 Expected 22/2/2027 Factory Lead Time: 20 Weeks	Cut Tape HK$16.19 HK$14.71 HK$13.65 HK$13.23 Reel HK$10.44 View HK$11.75 HK$10.19 MouseReel Available	Min.: 1 Mult.: 1 : 600
Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT B78476A8247A003 TDK 1: HK$19.65 6,257In Stock	Mfr. Part No. B78476A8247A003 Mouser Part No 871-B78476A8247A3	TDK	Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT Learn More about TDK epcos b78476 modules	Datasheet	6,257In Stock	Cut Tape HK$19.65 HK$17.84 HK$16.60 HK$15.62 Reel HK$13.48 View HK$15.04 HK$13.23 HK$12.82 HK$11.59 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT POE B78476A8248A003 TDK 1: HK$19.65 2,498In Stock	Mfr. Part No. B78476A8248A003 Mouser Part No 871-B78476A8248A3	TDK	Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT POE Learn More about TDK epcos b78476 modules	Datasheet	2,498In Stock	Cut Tape HK$19.65 HK$17.84 HK$16.60 HK$15.62 Reel HK$13.40 View HK$15.04 HK$13.23 HK$12.82 HK$11.84 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers LANTA 350uH 16 pin 5.3mmH LTA1VS16C-351-R Eaton Electronics 1: HK$62.64 580In Stock	Mfr. Part No. LTA1VS16C-351-R Mouser Part No 504-LTA1VS16C-351-R	Eaton Electronics	Audio Transformers / Signal Transformers LANTA 350uH 16 pin 5.3mmH Learn More about Eaton Electronics eaton lta1v transformers	Datasheet	580In Stock	Cut Tape HK$62.64 HK$56.64 HK$54.33 HK$53.35 View Reel HK$47.92 HK$52.61 HK$51.62 HK$50.96 HK$47.92 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,200
Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C ALANS100X1-2F10ET ABRACON 1: HK$11.34 914In Stock	Mfr. Part No. ALANS100X1-2F10ET Mouser Part No 815-ALANS100X12F10ET	ABRACON	Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C Learn More about ABRACON alans100x1 lan transformer modules	Datasheet	914In Stock	Cut Tape HK$11.34 HK$9.62 HK$9.21 HK$8.71 Reel HK$7.76 View HK$8.38 HK$8.04 HK$7.30 HK$7.06 MouseReel Available	Min.: 1 Mult.: 1 : 600
Current Transformers - Board Mount Current Sense Transformer 500uH, 20A, 1:50 Turns Ratio 749251050 Wurth Elektronik 1: HK$20.47 579In Stock	Mfr. Part No. 749251050 Mouser Part No 710-749251050	Wurth Elektronik	Current Transformers - Board Mount Current Sense Transformer 500uH, 20A, 1:50 Turns Ratio Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	579In Stock	Cut Tape HK$20.47 HK$18.17 HK$16.85 HK$15.45 HK$14.14 Reel HK$12.33 MouseReel Available	Min.: 1 Mult.: 1 : 750		PCB Mount
Current Transformers - Board Mount WE-CST 980uH 20A 1:7 DCR=.75mOhms 749251070 Wurth Elektronik 1: HK$20.47 175In Stock	Mfr. Part No. 749251070 Mouser Part No 710-749251070	Wurth Elektronik	Current Transformers - Board Mount WE-CST 980uH 20A 1:7 DCR=.75mOhms Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	175In Stock	Cut Tape HK$20.47 HK$18.17 HK$16.85 HK$15.45 HK$14.14 Reel HK$12.33	Min.: 1 Mult.: 1 : 750		PCB Mount
Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C ALAN1100X1-2F00DT ABRACON 1: HK$29.92 289In Stock	Mfr. Part No. ALAN1100X1-2F00DT Mouser Part No 815-ALAN1100X12F00DT	ABRACON	Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C Learn More about ABRACON alan1100x1	Datasheet	289In Stock	Cut Tape HK$29.92 HK$26.55 HK$25.32 HK$24.17 Reel HK$21.45 View HK$23.18 HK$22.28 HK$19.97 MouseReel Available	Min.: 1 Mult.: 1 : 600	15 W
Audio Transformers / Signal Transformers #458PT-1566=P3 Murata Electronics 1: HK$13.40 930In Stock NRND	Mfr. Part No. #458PT-1566=P3 Mouser Part No 81-458PT-1566P3 NRND	Murata Electronics	Audio Transformers / Signal Transformers	Datasheet	930In Stock	Cut Tape HK$13.40 HK$12.17 HK$11.34 HK$10.77 Reel HK$9.45 View HK$10.36 HK$10.03 HK$9.04 HK$8.80 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Current Transformers - Board Mount SMD CURRENT SENSE XFMR; TR=1:20, SEC L=80 H MIN, SEC DCR=550 m ohms MAX CSE5-100201 Triad Magnetics 1: HK$25.48 470In Stock	Mfr. Part No. CSE5-100201 Mouser Part No 553-CSE5-100201	Triad Magnetics	Current Transformers - Board Mount SMD CURRENT SENSE XFMR; TR=1:20, SEC L=80 H MIN, SEC DCR=550 m ohms MAX	Datasheet	470In Stock	Cut Tape HK$25.48 HK$23.67 HK$22.93 HK$12.41 Reel HK$11.92 MouseReel Available	Min.: 1 Mult.: 1 : 750		SMD/SMT
Current Transformers - Board Mount TR=1:30, L=180 H MIN, SEC DCR=1 ohms MAX CSE5-100301 Triad Magnetics 1: HK$32.72 32In Stock 298Expected 21/9/2026	Mfr. Part No. CSE5-100301 Mouser Part No 553-CSE5-100301	Triad Magnetics	Current Transformers - Board Mount TR=1:30, L=180 H MIN, SEC DCR=1 ohms MAX	Datasheet	32In Stock 298Expected 21/9/2026	Cut Tape HK$32.72 HK$30.50 HK$23.59 HK$23.26 HK$17.67 Reel HK$11.92 MouseReel Available	Min.: 1 Mult.: 1 : 750		SMD/SMT
Current Transformers - Board Mount TR=1:100, L=2000 H MIN, SEC DCR=5.5 ohms MAX CSE5-101001 Triad Magnetics 1: HK$34.52 166In Stock	Mfr. Part No. CSE5-101001 Mouser Part No 553-CSE5-101001	Triad Magnetics	Current Transformers - Board Mount TR=1:100, L=2000 H MIN, SEC DCR=5.5 ohms MAX	Datasheet	166In Stock	Cut Tape HK$34.52 HK$32.06 HK$31.07 HK$16.77 Reel HK$11.92 MouseReel Available	Min.: 1 Mult.: 1 : 750		SMD/SMT
Current Transformers - Board Mount SMT Current Sense Xfmr 20A, 1:100 CT04-100 ICE Components 1: HK$27.37 3In Stock 1,200Expected 18/11/2026	Mfr. Part No. CT04-100 Mouser Part No 911-CT04-100	ICE Components	Current Transformers - Board Mount SMT Current Sense Xfmr 20A, 1:100 Learn More about ICE Components ice ct04 transformers	Datasheet	3In Stock 1,200Expected 18/11/2026	Cut Tape HK$27.37 HK$22.36 HK$19.40 HK$18.82 Reel HK$17.10 View HK$18.25 HK$18.00 HK$17.84 HK$16.85 MouseReel Available	Min.: 1 Mult.: 1 : 1,200		SMD/SMT
Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C ALANS100X1-2F10DT ABRACON 1: HK$11.92 550Expected 14/10/2026	Mfr. Part No. ALANS100X1-2F10DT Mouser Part No 815-ALANS100X12F10DT	ABRACON	Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C Learn More about ABRACON alans100x1 lan transformer modules	Datasheet	550Expected 14/10/2026	Cut Tape HK$11.92 HK$8.96 HK$8.55 HK$7.99 Reel HK$6.67 View HK$7.63 HK$7.32 HK$6.61 MouseReel Available	Min.: 1 Mult.: 1 : 600
Audio Transformers / Signal Transformers 5uH 500V 1:1:1 -40 / 85C DCR=0.5 Ohms AEC-Q200 BM6210HL Pulse Electronics 1: HK$29.18 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. BM6210HL Mouser Part No 673-BM6210HL	Pulse Electronics	Audio Transformers / Signal Transformers 5uH 500V 1:1:1 -40 / 85C DCR=0.5 Ohms AEC-Q200 Learn More about Pulse Electronics bm bmu bx transformers	Datasheet	Non-Stocked Lead-Time 12 Weeks	HK$29.18 HK$26.47 HK$24.08 HK$22.85 View HK$22.03 HK$20.39 HK$19.81 HK$19.56 HK$19.23	Min.: 1 Mult.: 1

6.9 mm Transformers

Types of Transformers

Applied Filters:

Customer Service Office

Company

Resources

Support