Name: 77F821J
Brand: Bourns Inc.
SKU: 77F821J
Availability: InStock
Rating: 5 (135 reviews)

77F821J

For Reference Only

Part Number	77F821J
Manufacturer	Bourns Inc.
Description	FIXED IND 820UH 105MA 10.5 OHM
Datasheet	77F821J Datasheet 77F821J Specifications
Package	Axial
ECAD
In Stock	3,834 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 4 - Jun 9 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 77F821J (Fixed Inductors) is manufactured by Bourns 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 77F821J specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 77F821J with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 77F821J.

77F821J Specifications

Manufacturer	Bourns Inc.
Category	Inductors, Coils, Chokes - Fixed Inductors
Package	Axial
ECAD
Series	77F
Type	Wirewound
Material - Core	Ferrite
Inductance	820µH
Tolerance	±5%
Current Rating	105mA
Current - Saturation	-
Shielding	Unshielded
DC Resistance (DCR)	10.5 Ohm Max
Q @ Freq	55 @ 796kHz
Frequency - Self Resonant	1.85MHz
Ratings	-
Operating Temperature	-55°C ~ 105°C
Frequency - Test	796kHz
Features	-
Mounting Type	Through Hole
Package / Case	Axial
Supplier Device Package	Axial
Size / Dimension	0.157" Dia x 0.410" L (3.99mm x 10.41mm)
Height - Seated (Max)	-

77F821J Datasheet

77F821J Reviews

Col*****hurch

March 27, 2023

★ ★ ★ ★ ★

Easy to browse and order. You have everything I want. I compared the prices and services with others and found you're the best choice.

Ell*****aman

March 17, 2023

★ ★ ★ ★ ★

Very fast reply, professional seller and received the correct parts.

Han*****ixit

February 27, 2023

★ ★ ★ ★ ★

Excellent sales and service. Thank you. Buy with confidence.

Write a Review

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77F821J Packaging

77F821J FAQ

1. How to order 77F821J 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 77F821J is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 77F821J. All suppliers must pass our qualification reviews before they can publish their products including 77F821J on Heisener; we pay more attention to the channels and quality of 77F821J products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 77F821J price and inventory displayed accurate?

The price and inventory of 77F821J 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 77F821J?

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 77F821J we delivered, we will accept the replacement or return of the 77F821J 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 77F821J.

(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 77F821J pin diagram, 77F821J datasheet?

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

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77F821J 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

77F821J-TR-RC

D# 77F821J-TR-RC

Bourns Inc

Ind RF Choke Bobbin Core 820uH 5% 796KHz 45Q-Factor Ferrite 105mA AXL T/R - Tape and Reel (Alt: 77F821J-TR-RC)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

77F821J

JW Miller

IND RF CHOKE 820UH 5% 796KHZ 55Q-FCTR FERRITE 105MA AXL - Tape and Reel

Part Number

Manufacturer

Description

Stock

77F821J

D# 77F821J-ND

Bourns Inc

FIXED IND 820UH 105MA 10.5OHM TH

77F821J-TR-RC

D# 77F821J-TR-RC-ND

Bourns Inc

FIXED IND 820UH 105MA 14 OHM TH

Part Number

Manufacturer

Description

Stock

77F821J-RC

Bourns Inc

In stock shipping within 2days

40525

Part Number

Manufacturer

Description

Stock

77F821J-TR-RC

D# 652-77F821J-TR-RC

Bourns Inc

Fixed Inductors Inductor, Axial Conformal Coa

RoHS: Compliant

4473

Part Number

Manufacturer

Description

Stock

77F821J-TR-RC

D# 54W0826

Bourns Inc

Inductor, Axial, Conformal Coa / Tape & Reel - 14" reel RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 5000

Container: Bulk

Part Number

Manufacturer

Description

Stock

77F821J

D# NS-77F821J

Bourns Inc

OEM/CM ONLY

6679

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77F821J

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