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WTM-12R5K-A28

ACTIVE
Signal Transformer

3 Coil, 1 Layer 12.5µH, 11.5µH Wireless Charging Coil Transmitter 65mOhm Max

In full production. No end-of-life notice on file.

WTM-12R5K-A28 is a 3 Coil from Signal Transformer. 1 authorized distributor quotes it on TracedParts, from RM 22.27 at quantity 1, with 590 units in stock for immediate despatch. Figures come from the distributors' own APIs, pulled in the catalogue snapshot of 2026-11-10, and are indicative rather than a binding quote.

RoHS COMPLIANTREACH - SMD
BEST PRICE @1
RM 22.27
DigiKey · authorized
TOTAL STOCK
590
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has WTM-12R5K-A28 in stock, and what does it cost?

1 authorized distributor · pulled from their APIs in the catalogue snapshot of 2026-11-10
QTY pcs
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
AUTH
590
15
15+22.274075+21.8699150+21.4253300+21.0210510+20.6167
stock
ex-warehouse
RM 21.4253
RM 5,356.32 total
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 5,978.23 RM 23.9129 per unit, DDP · estimate Open estimator →

What are the specifications of WTM-12R5K-A28?

19 parameters▾
Device specification
FunctionTransmitter
Type3 Coil, 1 Layer
Inductance12.5µH, 11.5µH
Tolerance±10%
DC Resistance (DCR)65mOhm Max
Current Rating (Amps)7A
Current - Saturation (Isat)10A
Operating Temperature-20°C ~ 85°C
Size / Dimension3.70" L x 2.13" W x 0.16" H (94.0mm x 54.0mm x 4.0mm)
Ordering & compliance
ManufacturerSignal Transformer
CategoryWireless Charging Coils
Package-
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the WTM-12R5K-A28 datasheet?

link supplied by DigiKey▾
PDF
WTM-12R5K-A28 datasheet
link supplied by DigiKey · Signal Transformer · English
Open datasheet ↗

This is the datasheet link the distributor returned with the part record. We pass it through as they gave it, and we have not opened it - there are more than 300,000 of these and we verify only the ones we curate by hand. If it does not resolve, that is the distributor’s record, not the part.

What does WTM-12R5K-A28 cost landed in Malaysia?

Malaysia · DDP · HS ▾
Goods
Freight · express 2 d
Import duty · 0 % (ITA-exempt)
Sales & service tax · 6 %
Customs clearance
Landed total

Estimate only. The correct HS classification for your import is your responsibility - see terms of service.

Is there a CAD symbol and footprint for WTM-12R5K-A28?

4 downloads▾
SCHEMATIC SYMBOL · .libPCB FOOTPRINT · .kicad_mod 3D MODEL · .stepSPICE · .mod

What can I use instead of WTM-12R5K-A28?

3 in wireless charging coils▾
WRSC-13R0K-26
Signal Transformer
1 Coil, 4 Layer 13µH Wireless Charging Coil Transmit…
115,388
RM 22.19
AWCCA-50N50H40-C01-B
Abracon LLC
1 Coil, 1 Layer 24µH Wireless Charging Coil Receiver…
114,922
RM 22.10
AWCCA-50N50H40-C02-B
Abracon LLC
1 Coil, 1 Layer 6.3µH Wireless Charging Coil Receive…
114,922
RM 22.10

Nearest peers by price within the same category. Confirm the parameters before you substitute - these are not guaranteed drop-in replacements.

Which parts are similar to WTM-12R5K-A28?

8 parts▾
WR424245-13K2-GWR222230-26M8-G1461792001WTSC-6R3K-A11BWR303050-15F5-G14617940011461798001WT303012-12F2-ID

Common questions about WTM-12R5K-A28

7 questions▾
Is WTM-12R5K-A28 in stock?
Yes. 590 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-11-10.
How much does WTM-12R5K-A28 cost?
RM 22.2740 is the lowest unit price on this page, from DigiKey. Prices fall as quantity rises; the full price break ladder is in the quotes table. Figures come from the distributor API and are indicative, not a binding quote.
Who supplies WTM-12R5K-A28?
DigiKey. It is authorized, franchised distributor quoting through its own API. TracedParts carries no broker or open-market listings.
How old are these prices?
The catalogue is re-pulled from the distributors' APIs once a day, and the line under the Quotes heading says which pull the figures on this page came from. Prices and stock can move between pulls, so treat them as indicative and confirm on the distributor's site before you order.
Who quoted these prices?
Every row on the site comes from an authorized, franchised distributor through its own API: DigiKey, Mouser or element14. There are no broker or open-market listings on TracedParts. If a source ever changes, the row will say so.
Why do you show the source before the price?
Because who sold it decides what happens at incoming inspection, and a table sorted by price alone hides that. Rows are grouped by the distributor's status first and ordered by unit price inside the group.
Why are prices in ringgit?
Distributors quote in US dollars. TracedParts converts to MYR at a fixed reference rate that is printed on the page, not a live FX feed, so the ringgit figure is a sourcing estimate rather than the amount you will be billed.