Name: 78F221J
Brand: Bourns Inc.
SKU: 78F221J
Availability: InStock
Rating: 5 (162 reviews)

78F221J

For Reference Only

Part Number	78F221J
Manufacturer	Bourns Inc.
Description	FIXED IND 220UH 76MA 5.7 OHM TH
Datasheet	78F221J Datasheet 78F221J Specifications
Package	Axial
ECAD
In Stock	8,586 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 6 - Jun 11 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 78F221J (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 78F221J specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 78F221J with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 78F221J.

78F221J Specifications

Manufacturer	Bourns Inc.
Category	Inductors, Coils, Chokes - Fixed Inductors
Package	Axial
ECAD
Series	78F
Type	Wirewound
Material - Core	Ferrite
Inductance	220µH
Tolerance	±5%
Current Rating	76mA
Current - Saturation	-
Shielding	Unshielded
DC Resistance (DCR)	5.7 Ohm Max
Q @ Freq	60 @ 790kHz
Frequency - Self Resonant	4MHz
Ratings	-
Operating Temperature	-55°C ~ 105°C
Frequency - Test	790kHz
Features	-
Mounting Type	Through Hole
Package / Case	Axial
Supplier Device Package	Axial
Size / Dimension	0.110" Dia x 0.280" L (2.79mm x 7.11mm)
Height - Seated (Max)	-

78F221J Datasheet

78F221J Reviews

Nova*****ding

March 28, 2023

★ ★ ★ ★ ★

Replaced a diode in my distortion pedal. Sounds different (lower growl) but in a good way...LOL!

Call*****anning

March 15, 2023

★ ★ ★ ★ ★

Excellent safe and secure packing. Fast ship out. Thanks

Caden*****intero

March 5, 2023

★ ★ ★ ★ ★

Itams as described Fast and cheap shipping.

Write a Review

★★★★★

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78F221J Packaging

78F221J FAQ

1. How to order 78F221J 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 78F221J is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 78F221J. All suppliers must pass our qualification reviews before they can publish their products including 78F221J on Heisener; we pay more attention to the channels and quality of 78F221J products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 78F221J price and inventory displayed accurate?

The price and inventory of 78F221J 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 78F221J?

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 78F221J we delivered, we will accept the replacement or return of the 78F221J 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 78F221J.

(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 78F221J pin diagram, 78F221J datasheet?

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

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78F221J 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

78F221J-RC

D# V99:2348_06245088

Bourns Inc

RF Choke Bobbin Core 220uH 5% 790KHz 60Q-Factor Ferrite 0.13A 6.8Ohm DCR AXL Bag

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

78F221J-RC

D# 63K2933

Bourns Inc

Ind RF Choke Bobbin Core 220uH 5% 790KHz 60Q-Factor Ferrite 130mA AXL Bag - Bulk (Alt: 63K2933)

RoHS: Compliant

78F221J-TR-RC

D# 78F221J-TR-RC

Bourns Inc

IND RF CHOKE 220UH 5% 2.5MHZ 50Q-FCTR FERRITE 285MA AXL - Tape and Reel (Alt: 78F221J-TR-RC)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

78F221J-RC

D# 78F221J-RC

Bourns Inc

Ind RF Choke Bobbin Core 220uH 5% 790KHz 60Q-Factor Ferrite 130mA AXL Bag (Alt: 78F221J-RC)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

78F221J

Bourns Inc

Lead time 112

10153

78F221J-RC

Bourns Inc

Lead time 119

10153

Part Number	Manufacturer	Description	Stock
78F221J-TR-RC D# 78F221J-TR-RC-ND	Bourns Inc	FIXED IND 220UH 130MA 6.8 OHM TH	0
78F221J D# M7841-ND	Bourns Inc	FIXED IND 220UH 76MA 5.7 OHM TH	0
78F221J-RC D# M10139-ND	Bourns Inc	FIXED IND 220UH 130MA 6.8 OHM TH	16209

Part Number

Manufacturer

Description

Stock

78F221J-RC

Bourns Inc

In stock shipping within 2days

40525

Part Number

Manufacturer

Description

Stock

78F221J-RC

D# 1103605

JW Miller

CHOKE, 220UH, 76MA, 5%, 4MHZ

RoHS: Compliant

Min Qty: 1

Container: Each

5962

Part Number

Manufacturer

Description

Stock

78F221J-RC

Bourns Inc

RF Choke Bobbin Core 220uH 5% 790KHz 60Q-Factor Ferrite 130mA 6.8Ohm DCR AXL Bag

RoHS: Compliant

4702

Part Number

Manufacturer

Description

Stock

78F221J-RC

D# 542-78F221-RC

Bourns Inc

Fixed Inductors 220uH 5%

RoHS: Compliant

6534

Part Number	Manufacturer	Description	Stock
78F221J-RC D# 63K2933	JW Miller	CHOKE, 220UH, 76MA, 5%, 4MHZ, Product Range:78F Series, Inductance:220µH, DC Current Rating:130mA, DC Resistance Max:6.8ohm, Inductance Tolerance:± 5%, Self Resonant Frequency Min:4MHz, Body Material:Ferrite, Core Material:Ferrite RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	5962
78F221J-TR-RC D# 13AC6049	Bourns Inc	Inductor, Axial, Conformal Coa / Tape & Reel - 14" reel RoHS Compliant: Yes RoHS: Compliant Min Qty: 10000 Container: Bulk	0
78F221J-RC. D# 30AC5791	JW Miller	IND RF CHOKE 220UH 5% 790KHZ 60Q-FCTR FERRITE 130MA AXL ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 5000 Container: Bulk	1029

Part Number

Manufacturer

Description

Stock

78F221J

D# NS-78F221J

Bourns Inc

OEM/CM ONLY

4267

78F221J-RC

D# NS-78F221J-RC

Bourns Inc

OEM/CM ONLY

9456

Part Number

Manufacturer

Description

Stock

78F221J-RC

Bourns Inc

RF Choke Bobbin Core 220uH 5% 790KHz 60Q-Factor Ferrite 130mA 6.8Ohm DCR AXL Bag

RoHS: Compliant

4702

Part Number

Manufacturer

Description

Stock

78F221J

D# 78F221J

JW Miller

Lead Inductor

2748

Part Number

Manufacturer

Description

Stock

78F221J

BOURNS JW MILLER

OEM/CM ONLY

2801

78F221JRC

Bourns Inc

OEM/CM ONLY

1052

Part Number

Manufacturer

Description

Stock

78F221J-RC

Bourns Inc

Fixed Inductors 220uH 5%

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

78F221J-RC

D# 53360330

Bourns Inc

RF Choke Bobbin Core 220uH 5% 790KHz 60Q-Factor Ferrite 0.13A 6.8Ohm DCR AXL Bag

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

78F221J-RC

D# 1103605

JW Miller

CHOKE, 220UH, 76MA, 5%, 4MHZ

RoHS: Compliant

Min Qty: 1

Container: Each

5967

Quick Inquiry

78F221J

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.

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