Name: 78F270J
Brand: Bourns Inc.
SKU: 78F270J
Availability: InStock
Rating: 5 (173 reviews)

78F270J

For Reference Only

Part Number	78F270J
Manufacturer	Bourns Inc.
Description	FIXED IND 27UH 135MA 1.35 OHM TH
Datasheet	78F270J Datasheet 78F270J Specifications
Package	Axial
ECAD
In Stock	5,022 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 22 - May 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 78F270J (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 78F270J specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 78F270J with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 78F270J.

78F270J Specifications

Manufacturer	Bourns Inc.
Category	Inductors, Coils, Chokes - Fixed Inductors
Package	Axial
ECAD
Series	78F
Type	Wirewound
Material - Core	Ferrite
Inductance	27µH
Tolerance	±5%
Current Rating	135mA
Current - Saturation	-
Shielding	Unshielded
DC Resistance (DCR)	1.35 Ohm Max
Q @ Freq	50 @ 2.5MHz
Frequency - Self Resonant	11MHz
Ratings	-
Operating Temperature	-55°C ~ 105°C
Frequency - Test	2.5MHz
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)	-

78F270J Datasheet

78F270J Reviews

Jett*****taker

April 8, 2023

★ ★ ★ ★ ★

They were easy to work with and did what I expected.

Rayla*****acios

April 8, 2023

★ ★ ★ ★ ★

Well packaged and good condition with the parts, arrived on time, good customer service.

Ori*****Goel

March 8, 2023

★ ★ ★ ★ ★

Great communication. A pleasure to do business with.

Mari*****Pugh

February 22, 2023

★ ★ ★ ★ ★

Items arrived well pakaged, reasonable postage and as described. Top seller

Write a Review

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78F270J Packaging

78F270J FAQ

1. How to order 78F270J 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 78F270J is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 78F270J. All suppliers must pass our qualification reviews before they can publish their products including 78F270J on Heisener; we pay more attention to the channels and quality of 78F270J products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 78F270J price and inventory displayed accurate?

The price and inventory of 78F270J 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 78F270J?

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 78F270J we delivered, we will accept the replacement or return of the 78F270J 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 78F270J.

(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 78F270J pin diagram, 78F270J datasheet?

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

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78F270J 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

78F270J-TR-RC

D# V36:1790_06245090

Bourns Inc

RF Choke Bobbin Core 27uH 5% 2.5MHz 50Q-Factor Ferrite 0.27A 1.35Ohm DCR AXL T/R

RoHS: Compliant

78F270J-RC

D# V99:2348_06245089

Bourns Inc

RF Choke Bobbin Core 27uH 5% 2.5MHz 50Q-Factor Ferrite 0.27A 1.35Ohm DCR AXL Bag

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

78F270J-RC

D# 78F270J-RC

Bourns Inc

Ind RF Choke Bobbin Core 27uH 5% 2.5MHz 50Q-Factor Ferrite 270mA AXL Bag - Bulk (Alt: 78F270J-RC)

RoHS: Compliant

78F270J-TR-RC

D# 78F270J-TR-RC

Bourns Inc

78F Series Conformal Coated RF Choke 27uH ±5% Axial Leaded T/R - Tape and Reel (Alt: 78F270J-TR-RC)

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
78F270J-TR-RC	Bourns Inc	FIXED IND 27UH 270MA 1.35 OHM TH	0
78F270J	JW Miller	IND RF CHOKE 27UH 5% 2.5MHZ 50Q-FCTR FERRITE 270MA AXL - Bulk	0
78F270J-RC	JW Miller	IND RF CHOKE 27UH 5% 2.5MHZ 50Q-FCTR FERRITE 270MA AXL - Bulk	0

Part Number	Manufacturer	Description	Stock
78F270J-TR-RC D# 78F270J-TR-RC-ND	Bourns Inc	FIXED IND 27UH 270MA 1.35 OHM TH	0
78F270J-RC D# 78F270J-RC-ND	Bourns Inc	FIXED IND 27UH 270MA 1.35 OHM TH	2895
78F270J D# M7830-ND	Bourns Inc	FIXED IND 27UH 135MA 1.35 OHM TH	0

Part Number

Manufacturer

Description

Stock

78F270J-RC

Bourns Inc

In stock shipping within 2days

40525

Part Number

Manufacturer

Description

Stock

78F270J-RC

Bourns Inc

RF Choke Bobbin Core 27uH 5% 2.5MHz 50Q-Factor Ferrite 270mA 1.35Ohm DCR AXL Bag

RoHS: Compliant

7116

Part Number

Manufacturer

Description

Stock

78F270J-RC

D# 542-78F270-RC

Bourns Inc

Fixed Inductors 27uH 5%

RoHS: Compliant

3951

Part Number

Manufacturer

Description

Stock

78F270J-RC

D# 63K2934

JW Miller

CHOKE, 27UH, 135MA, 5%, 11MHZ, Product Range:78F Series, Inductance:27µH, DC Current Rating:270mA, DC Resistance Max:1.35ohm, Inductance Tolerance:± 5%, Self Resonant Frequency Min:11MHz, Body Material:Ferrite, Core Material:Ferrite RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 10000

Container: Bulk

78F270J-TR-RC

D# 17M5174

JW Miller

INDUCTOR, AXIAL, CONFORMAL COATED ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 10000

Container: TAPE & REEL - FULL

Part Number	Manufacturer	Description	Stock
78F270J-TR-RC D# NS-78F270J-TR-RC	Bourns Inc	OEM/CM ONLY	1589
78F270J D# NS-78F270J	Bourns Inc	OEM/CM ONLY	4872
78F270J-RC D# NS-78F270J-RC	Bourns Inc	OEM/CM ONLY	8528

Part Number

Manufacturer

Description

Stock

78F270J-RC

Bourns Inc

RF Choke Bobbin Core 27uH 5% 2.5MHz 50Q-Factor Ferrite 270mA 1.35Ohm DCR AXL Bag

RoHS: Compliant

7116

Part Number

Manufacturer

Description

Stock

78F270J

Magnetics

Inductor, Ferrite Core, 27uh, 5±%

Part Number

Manufacturer

Description

Stock

78F270JRC

Bourns Inc

OEM/CM ONLY

74491

78F270J

Bourns Inc

OEM/CM ONLY

149

Part Number

Manufacturer

Description

Stock

78F270J-RC

Bourns Inc

Fixed Inductors 27uH 5%

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

78F270J-RC

D# 30271195

Bourns Inc

RF Choke Bobbin Core 27uH 5% 2.5MHz 50Q-Factor Ferrite 0.27A 1.35Ohm DCR AXL Bag

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

78F270J-RC

D# 1103606

JW Miller

CHOKE, 27UH, 135MA, 5%, 11MHZ

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

78F270J

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