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Signal Transformer Electronic Component

WTM9R8K-A9

MULTI-COIL WIRELESS CHARGING COI

Stock Reference
1,617
Package / Case
Category
Wireless Charging Coils
RoHS Compliant RoHS
Compliant
Part Number
WTM9R8K-A9
Manufacturer
Signal Transformer
Datasheet
Open Datasheet
QUICK SOURCING ACTION

Request WTM9R8K-A9

Use the quantity below to request a formal quote or save this part to your RFQ list.

Stock Reference 1,617
Pricing Tier Breaks Available
Supply Review Current Source Check
VOLUME PRICING

WTM9R8K-A9 Quantity Price Breaks

Review the available quantity tiers below. Pricing is shown in USD and can be reconfirmed with current stock, lead time and sourcing conditions when you submit an RFQ.

Current distributor pricing will be synchronized automatically.
Qty. Unit Price Ext. Price
DIRECT RFQ

Need Current Stock or a Formal Quote?

Send your quantity, company information and any sourcing requirements. Our team can review stock, lead time, date code, packaging and alternative supply options.

Quantity and lead-time review
Date code and package requirements
Shortage / obsolete sourcing

Your inquiry details are used only to prepare sourcing and quotation support.

TECHNICAL & SOURCING REFERENCE

WTM9R8K-A9 Product Resources

Use the navigation on the left to move through specifications, sourcing questions and alternative product options.

TECHNICAL DATA

Specifications

Product Attribute
Attribute Value
Part Number
WTM9R8K-A9
Manufacturer
Signal Transformer
Package
Series
WCC
Packaging
Box
Product Status
Active
Function
Transmitter
Type
3 Coil, 1 Layer
Inductance
9.8µH, 10.2µH, 9.8µH
Tolerance
±10%
DC Resistance (DCR)
60mOhm Max, 65mOhm Max
Q @ Freq
-
Current Rating (Amps)
8A
Current - Saturation (Isat)
10A
Frequency - Self Resonant
-
Operating Temperature
-20°C ~ 85°C
Size / Dimension
3.98" L x 2.24" W x 0.16" H (101.0mm x 57.0mm x 4.0mm)
BUYING & SOURCING QUESTIONS

Frequently Asked Questions

01

How do I request current pricing and availability for WTM9R8K-A9?

Enter your required quantity and contact details in the RFQ form. Add the destination, delivery timing, date-code preference or packaging condition when those details matter to your purchase.

02

How should I use the stock information shown on this page?

Use it as a sourcing reference rather than a reservation. Component inventory can change quickly, so quantity, source and lead time are checked again when your RFQ is reviewed.

03

Can I ask for date code, packaging or documentation checks before ordering?

Yes. Add those requirements to your inquiry. Available package information, date-code details and technical documents can be reviewed with the supply source before an order is finalized.

04

What can I do if WTM9R8K-A9 is short, allocated or obsolete?

Request a wider sourcing check or possible replacement options. Any alternate part should be validated by your engineering team for electrical, mechanical and qualification requirements.

05

Can I request prototype, maintenance or low-volume quantities?

Yes. Enter the quantity you actually need. Minimum order rules and available break quantities depend on the supply source and will be confirmed with the quotation.

06

Can I include WTM9R8K-A9 in a multi-part BOM request?

Yes. Submit this part together with the rest of your BOM so multiple component lines can be reviewed in one sourcing request, including shortage and EOL requirements.

07

When are price, stock and lead time considered final?

They are finalized after your requested quantity and sourcing requirements are checked against an available supply source. Use the formal quotation as the final commercial reference.

MORE OPTIONS

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Source WTM9R8K-A9 With Your Exact Requirements

Send the part number, quantity and any date-code, package or delivery requirements. You can also include a BOM when this component is one line in a larger procurement project.

Part Number
WTM9R8K-A9
Manufacturer
Signal Transformer
Package
Category
Wireless Charging Coils
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