Name: B78419A2289A003
Brand: EPCOS (TDK)
SKU: B78419A2289A003
Availability: InStock
Rating: 5 (183 reviews)

B78419A2289A003

For Reference Only

Part Number	B78419A2289A003
Manufacturer	EPCOS (TDK)
Description	P100717 EP10 SMT CURRENT SENSE T
Datasheet	B78419A2289A003 Datasheet B78419A2289A003 Specifications
Package	-
ECAD
In Stock	5,886 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 20 - May 25 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # B78419A2289A003 (Current Sense Transformers) is manufactured by EPCOS (TDK) 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 B78419A2289A003 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add B78419A2289A003 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of B78419A2289A003.

B78419A2289A003 Specifications

Manufacturer	EPCOS (TDK)
Category	Transformers - Current Sense Transformers
Package	-
ECAD
Series	B78419
Frequency Range	50kHz ~ 250kHz
Type	Invasive
Current Rating	-
Inductance	3mH
E.T.	-
Turns Ratio - Primary:Secondary	1:70
Current Ratio	-
DC Resistance (DCR)	0.5 mOhm Primary, 2.1 Ohm Secondary
Ratings	-
Mounting Type	Surface Mount
Size / Dimension	0.504" L x 0.535" W (12.80mm x 13.60mm)
Height - Seated (Max)	0.567" (14.40mm)
Termination Style	Gull Wing

B78419A2289A003 Datasheet

B78419A2289A003 Reviews

Evi*****iley

March 27, 2023

★ ★ ★ ★ ★

All OK, fast delivery, good quality. Product works as it should, Nice Seller.

Bray*****Palla

February 27, 2023

★ ★ ★ ★ ★

I got a very helpful customer service here. Definitely will order my electronics needs again.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

B78419A2289A003 Packaging

B78419A2289A003 FAQ

1. How to order B78419A2289A003 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 B78419A2289A003 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the B78419A2289A003. All suppliers must pass our qualification reviews before they can publish their products including B78419A2289A003 on Heisener; we pay more attention to the channels and quality of B78419A2289A003 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the B78419A2289A003 price and inventory displayed accurate?

The price and inventory of B78419A2289A003 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 B78419A2289A003?

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 B78419A2289A003 we delivered, we will accept the replacement or return of the B78419A2289A003 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 B78419A2289A003.

(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 B78419A2289A003 pin diagram, B78419A2289A003 datasheet?

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

B78419A2289A003 Related Products

SIT1602BC-23-XXE-33.330000G	SiTIME, -20 TO 70C, 3225, 50PPM, 2.25V-3, -, B78419	View
1808Y0250125MXR	Knowles Syfer, CAP CER 1.2UF 25V X7R 1808, 1808 (4520 Metric), B78419	View
C0603X622K3JAC7867	KEMET, CAP CER 6200PF 25V U2J 0603, 0603 (1608 Metric), B78419	View
UCYW6470MHD6	Nichicon, CAP ALUM 47UF 20% 420V RADIAL, Radial, Can, B78419	View
BYT51B-TR	Vishay Semiconductor Diodes Division, DIODE AVALANCHE 100V 1.5A SOD57, SOD-57, Axial, B78419	View
TPS62067DSGR	Texas Instruments, IC REG BUCK ADJ 2A SYNC 8WSON, 8-WFDFN Exposed Pad, B78419	View
CRCW251216K2FKTG	Vishay Dale, RES SMD 16.2K OHM 1% 1W 2512, 2512 (6432 Metric), B78419	View
AT0402DRE07301RL	Yageo, RES SMD 301 OHM 0.5% 1/16W 0402, 0402 (1005 Metric), B78419	View
894-70-108-10-001101	Preci-Dip, CONN HDR 108POS 2.54MM T/H, -, B78419	View
951432-2012009-AR-TP	3M, CONN HDR STR STACK 32POS 2MM SMD, -, B78419	View
D38999/24JA35SA	Amphenol Aerospace Operations, CONN RCPT FMALE 6POS GOLD CRIMP, -, B78419	View
HD36-24-23SE	TE Connectivity Deutsch Connectors, CONN PLG HSG FMALE 23POS INLINE, -, B78419	View

B78419A2289A003 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

B78419A2289A003

D# B78419A2289A3

TDK Corporation of America

Current Sense Transformer 1:70CT 3mH 30A 0.5mOhm/2.1Ohm Surface Mount T/R - Tape and Reel (Alt: B78419A2289A3)

Part Number

Manufacturer

Description

Stock

B78419A2289A003

D# 495-7241-1-ND

TDK Epcos

CURR SENSE XFMR 1:70 SMD

Quick Inquiry

B78419A2289A003

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS