Name: CR9421-ACA
Brand: CR Magnetics Inc.
SKU: CR9421-ACA
Availability: InStock
Rating: 5 (163 reviews)

CR9421-ACA

For Reference Only

Part Number	CR9421-ACA
Manufacturer	CR Magnetics Inc.
Description	SENSOR CURRENT SWITCH 100A AC
Datasheet	CR9421-ACA Specifications
Package	Ring, 0.27" Dia, Wire Leads
ECAD
In Stock	2,772 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # CR9421-ACA (Current Transducers) is manufactured by CR Magnetics Inc. 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 CR9421-ACA specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add CR9421-ACA with quantity into BOM. Heisener.com does NOT require any registration to request a quote of CR9421-ACA.

CR9421-ACA Specifications

Manufacturer	CR Magnetics Inc.
Category	Sensors, Transducers - Current Transducers
Package	Ring, 0.27" Dia, Wire Leads
ECAD
Series	CR9400
For Measuring	AC
Sensor Type	Current Switch
Current - Sensing	100A
Number of Channels	1
Output	SCR
Sensitivity	-
Frequency	50Hz ~ 400kHz
Linearity	-
Accuracy	-
Voltage - Supply	Self Powered
Response Time	100ms (On), 250ms (Off)
Current - Supply (Max)	-
Operating Temperature	-30°C ~ 60°C
Polarization	Bidirectional
Mounting Type	-
Package / Case	Ring, 0.27" Dia, Wire Leads

CR9421-ACA Reviews

Kamry*****udhary

April 9, 2023

★ ★ ★ ★ ★

Worked wonderfully. Went through the instructions to the tea to make sure it was done correctly.

Phil*****utler

April 5, 2023

★ ★ ★ ★ ★

Every time I order, I always get faster than promised. For a small-time operator like me, you guys are the best!

Leig***** Parra

April 1, 2023

★ ★ ★ ★ ★

Good seller, incredible reliable.Item as described. Very professional

Dem*****elch

March 30, 2023

★ ★ ★ ★ ★

Very Quick,no problems - Thank you.

Hend*****Mccann

March 27, 2023

★ ★ ★ ★ ★

The are the right size and type and do what they are designed to do.

Lili*****Zavala

March 20, 2023

★ ★ ★ ★ ★

Perfect! Nice components, professional service!

Port*****orter

March 4, 2023

★ ★ ★ ★ ★

Heisener is awesome! Never any issues whatsoever. Product selection is good and delivery is on time.

Fern***** Hora

February 23, 2023

★ ★ ★ ★ ★

Everything is good. Well made terminal blocks. Good consistency and I found no bad ones in the bunch.

Cono*****cker

February 22, 2023

★ ★ ★ ★ ★

Used this on starter solenoid and works as expected.

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CR9421-ACA Packaging

CR9421-ACA FAQ

1. How to order CR9421-ACA 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 CR9421-ACA is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the CR9421-ACA. All suppliers must pass our qualification reviews before they can publish their products including CR9421-ACA on Heisener; we pay more attention to the channels and quality of CR9421-ACA products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the CR9421-ACA price and inventory displayed accurate?

The price and inventory of CR9421-ACA 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 CR9421-ACA?

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 CR9421-ACA we delivered, we will accept the replacement or return of the CR9421-ACA 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 CR9421-ACA.

(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 CR9421-ACA pin diagram, CR9421-ACA datasheet?

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

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CR9421-ACA 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

CR9421-ACA-M

CR Magnetics Inc

SWITCH CURRENT AC NC .27" DIA.

CR9421-ACA

CR Magnetics Inc

SWITCH CURRENT AC NC .27" DIA.

Part Number

Manufacturer

Description

Stock

CR9421-ACA-M

D# CR9421-ACA-M-ND

CR Magnetics Inc

SENSOR CURRENT SWITCH 100A AC

CR9421-ACA

D# CR9421-ACA-ND

CR Magnetics Inc

SENSOR CURRENT SWITCH 100A AC

Part Number

Manufacturer

Description

Stock

CR9421-ACA

D# NS-CR9421-ACA

CR Magnetics Inc

OEM/CM ONLY

6787

CR9421-ACA-M

D# NS-CR9421-ACA-M

CR Magnetics Inc

OEM/CM ONLY

2724

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CR9421-ACA

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