Name: CN-3490
Brand: 3M
SKU: CN-3490
Availability: InStock
Rating: 5 (189 reviews)

CN-3490

For Reference Only

Part Number	CN-3490
Manufacturer	3M
Description	TAPE FABRIC COPPER 249X254MM
Datasheet	CN-3490 Specifications
Package	-
ECAD
In Stock	6,696 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 14 - May 19 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # CN-3490 (RFI and EMI - Shielding and Absorbing Materials) is manufactured by 3M and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For CN-3490 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add CN-3490 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of CN-3490.

CN-3490 Specifications

Manufacturer	3M
Category	RF/IF and RFID - RFI and EMI - Shielding and Absorbing Materials
Package	-
ECAD
Series	CN-3490
Type	Shielding Sheet
Shape	Rectangular
Length	10.000" (254.00mm)
Width	9.800" (249.00mm)
Thickness - Overall	0.002" (0.06mm)
Operating Temperature	-
Adhesive	Conductive, Single Sided
Material	Nickel-Copper (NI/CU) Fabric

CN-3490 Reviews

Regi*****abrera

April 6, 2023

★ ★ ★ ★ ★

It works fine and does what it has designed for. No regrets.

Car***** Deo

April 6, 2023

★ ★ ★ ★ ★

Resonators were genuine Murata components and arrived in 3 days from Hongkong

Leon*****oover

March 22, 2023

★ ★ ★ ★ ★

Great item at a great price. Quick shipping. Nice seller. Rad transaction!

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CN-3490 Packaging

CN-3490 FAQ

1. How to order CN-3490 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that CN-3490 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the CN-3490. All suppliers must pass our qualification reviews before they can publish their products including CN-3490 on Heisener; we pay more attention to the channels and quality of CN-3490 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the CN-3490 price and inventory displayed accurate?

The price and inventory of CN-3490 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of CN-3490?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the CN-3490 we delivered, we will accept the replacement or return of the CN-3490 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of CN-3490.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as CN-3490 pin diagram, CN-3490 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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CN-3490 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number	Manufacturer	Description	Stock
5-CN3490-3/4-2R	3M	SHEET FABRIC 19.1X50.8MM 5/PK	4
5-CN3490-1/2S	3M	SHEET FABRIC 12.7MM SQUARE 5/PK	5
5-CN3490-1/2-4R	3M	SHEET FABRIC 12.7X101.6MM 5/PK	5
5-CN3490-2S	3M	SHEET FABRIC 50.8MM SQUARE 5/PK	4
1/2-5-CN3490	3M	TAPE FABRIC 12.7MMX4.6M	7
6-5-CN3490	3M	TAPE FABRIC 152.4MMX4.6M	3
4-5-CN3490	3M	TAPE FABRIC 19.1MMX4.6M	2
5-CN3490-1	3M	SHEET FABRIC 12.7MM SQUARE 5/PK	5
5-CN3490-2	3M	SHEET FABRIC 50.8MM SQUARE 5/PK	4
CN-3490	3M Interconnect	TAPE FABRIC 249X254MM	6
3/4-5-CN3490	3M	TAPE FABRIC 19.1MMX4.6M	2
5-CN3490-1-3R	3M	SHEET FABRIC 25.4X76.2MM 5/PK	5
5-CN3490-3/4-3R	3M	SHEET FABRIC 19.1X76.2MM 5/PK	5
5-CN3490-3/4-4R	3M	SHEET FABRIC 19.1X101.6MM 5/PK	5
5-CN3490-3/4S	3M	SHEET FABRIC 19.1MM SQUARE 5/PK	2

Part Number	Manufacturer	Description	Stock
3M CN3490 4" X 1.25"-25 D# 3MCN34904"X1.25"-25-ND	3M	RF EMI SHIELDING TAPE 4"X1.25"	0
0.875-5-CN3490 D# 0.875-5-CN3490-ND	3M	RF EMI SHLD TAPE 15.092'X0.875"	0
1/2-5-CN3490 D# 3M11557-ND	3M	RF EMI SHIELDING TAPE 15'X0.5"	0
3M CN3490 5" X 1.25"-25 D# 3MCN34905"X1.25"-25-ND	3M	RF EMI SHIELDING TAPE 5"X1.25"	0
6-5-CN3490 D# 3M11563-ND	3M	RF EMI SHIELDING TAPE 15'X6"	0
3M CN3490 1" X 1.25"-100 D# 3MCN34901"X1.25"-100-ND	3M	RF EMI SHIELDING TAPE 1.25"X1"	0
5-CN3490-1 D# 3M11568-ND	3M	RF EMI SHIELDING SHEET 1" 5PK	0
3M CN3490 0.125" X 54.5YD D# 3MCN34900.125"X54.5YD-ND	3M	RF EMI SHIELD TAPE 163.5'X0.125"	0
4-5-CN3490 D# 3M11562-ND	3M	RF EMI GASKET 15'X4"	0
3M CN3490 0.5" X 0.75"-250 D# 3MCN34900.5"X0.75"-250-ND	3M	RF EMI SHLDING TAPE 0.75"X0.5"	0
5-CN3490-2 D# 3M11570-ND	3M	RF EMI SHIELDING SHEET 2" 5PK	0
3M CN3490 3" X 1.25"-25 D# 3MCN34903"X1.25"-25-ND	3M	RF EMI SHIELDING TAPE 3"X1.25"	0
5-CN3490-1-3R D# 3M11590-ND	3M	RF EMI SHLDING SHEET 3"X1" 5PK	0
0.625-5-CN3490 D# 0.625-5-CN3490-ND	3M	RF EMI SHLD TAPE 15.092'X0.625"	0
3/4-5-CN3490 D# 3M11558-ND	3M	RF EMI SHIELDING TAPE 15'X0.75"	0
3M CN3490 CIRCLE-0.563"-250 D# 3MCN3490CIRCLE-0.563"-250-ND	3M	RF EMI SHIELDING TAPE 0.563"	0
5-CN3490-3/4-3R D# 3M11591-ND	3M	RF SHIELDING SHEET 3"X0.75" 5PK	0
5-CN3490-3/4-4R D# 3M11594-ND	3M	RF SHIELDING SHEET 4"X0.75" 5PK	0
0.375-5-CN3490 D# 0.375-5-CN3490-ND	3M	RF EMI SHLD TAPE 15.092'X0.375"	0
0.125-5-CN3490 D# 0.125-5-CN3490-ND	3M	RF EMI SHLD TAPE 15.092'X0.125"	0
3M CN3490 CIRCLE-0.688"-250 D# 3MCN3490CIRCLE-0.688"-250-ND	3M	RF EMI SHIELDING TAPE 0.688"	0
5-CN3490-3/4S D# 3M11577-ND	3M	RF SHLDING SHEET 0.75"X0.75" 5PK	0
3M CN3490 CIRCLE-0.625"-250 D# 3MCN3490CIRCLE-0.625"-250-ND	3M	RF EMI SHIELDING TAPE 0.625"	0
3M CN3490 2" X 3"-25 D# 3MCN34902"X3"-25-ND	3M	RF EMI SHIELDING TAPE 3"X2"	0
0.25-5-CN3490 D# 0.25-5-CN3490-ND	3M	RF EMI SHIELD TAPE 15.092'X0.25"	0
5-CN3490-1/2S D# 3M11576-ND	3M	RF SHLDING SHEET 0.5"X0.5" 5PK	0
5-CN3490-1/2-4R D# 3M11592-ND	3M	RF EMI SHLDING SHEET 4"X0.5" 5PK	0
5-CN3490-2S D# 3M11580-ND	3M	RF EMI SHLDING SHEET 2"X2" 5PK	0
5-CN3490-3/4-2R D# 3M11588-ND	3M	RF SHIELDING SHEET 2"X0.75" 5PK	0

Part Number	Manufacturer	Description	Stock
5-CN3490-1/2S D# NS-5-CN3490-1/2S	3M Electronics	OEM/CM ONLY	1642
3M CN3490 1" X 2"-100 D# NS-3M CN3490 1" X 2"-100	3M Electronics	OEM/CM ONLY	1469
5-CN3490-3/4S D# NS-5-CN3490-3/4S	3M Electronics	OEM/CM ONLY	2797
5-CN3490-1/2-4R D# NS-5-CN3490-1/2-4R	3M Electronics	OEM/CM ONLY	9534
5-CN3490-2S D# NS-5-CN3490-2S	3M Electronics	OEM/CM ONLY	7468
5-CN3490-3/4-2R D# NS-5-CN3490-3/4-2R	3M Electronics	OEM/CM ONLY	5401
3M CN3490 1.5"SQ-100 D# NS-3M CN3490 1.5"SQ-100	3M Electronics	OEM/CM ONLY	8344
5-CN3490-1 D# NS-5-CN3490-1	3M Electronics	OEM/CM ONLY	9563
1/2-5-CN3490 D# NS-1/2-5-CN3490	3M Electronics	OEM/CM ONLY	2630
3M CN3490 0.75"SQ-250 D# NS-3M CN3490 0.75"SQ-250	3M Electronics	OEM/CM ONLY	2838
5-CN3490-2 D# NS-5-CN3490-2	3M Electronics	OEM/CM ONLY	3591
3M CN3490 CIRCLE-1.5"-100 D# NS-3M CN3490 CIRCLE-1.5"-100	3M Electronics	OEM/CM ONLY	1733
4-5-CN3490 D# NS-4-5-CN3490	3M Electronics	OEM/CM ONLY	7817
6-5-CN3490 D# NS-6-5-CN3490	3M Electronics	OEM/CM ONLY	3597
3M CN3490 CIRCLE-1"-250 D# NS-3M CN3490 CIRCLE-1"-250	3M Electronics	OEM/CM ONLY	7876
5-CN3490-1-3R D# NS-5-CN3490-1-3R	3M Electronics	OEM/CM ONLY	3162
CN-3490 D# NS-CN-3490	3M	OEM/CM ONLY	6129
3M CN3490 3/4" X 2"-100 D# NS-3M CN3490 3/4" X 2"-100	3M Electronics	OEM/CM ONLY	8554
3/4-5-CN3490 D# NS-3/4-5-CN3490	3M Electronics	OEM/CM ONLY	8192
3M CN3490 1" X 3"-100 D# NS-3M CN3490 1" X 3"-100	3M Electronics	OEM/CM ONLY	5227
5-CN3490-3/4-4R D# NS-5-CN3490-3/4-4R	3M Electronics	OEM/CM ONLY	1444
5-CN3490-3/4-3R D# NS-5-CN3490-3/4-3R	3M Electronics	OEM/CM ONLY	4637
3M CN3490 CIRCLE-2"-100 D# NS-3M CN3490 CIRCLE-2"-100	3M Electronics	OEM/CM ONLY	5617

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CN-3490

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