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77F4R7K

77F4R7K

77F4R7K

For Reference Only

Part Number 77F4R7K
Manufacturer Bourns Inc.
Description FIXED IND 4.7UH 620MA 390 MOHM
Datasheet

77F4R7K Datasheet

77F4R7K Specifications

Package Axial
ECAD
In Stock 2,250 piece(s)
Unit Price Request a Quote
Lead Time To be Confirmed
Estimated Delivery Time May 31 - Jun 5 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # 77F4R7K (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 77F4R7K specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 77F4R7K with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 77F4R7K.

77F4R7K Specifications

ManufacturerBourns Inc.
CategoryInductors, Coils, Chokes - Fixed Inductors
PackageAxial
ECAD
Series77F
TypeWirewound
Material - CoreFerrite
Inductance4.7µH
Tolerance±10%
Current Rating620mA
Current - Saturation-
ShieldingUnshielded
DC Resistance (DCR)390 mOhm Max
Q @ Freq70 @ 7.96MHz
Frequency - Self Resonant80MHz
Ratings-
Operating Temperature-55°C ~ 105°C
Frequency - Test7.96MHz
Features-
Mounting TypeThrough Hole
Package / CaseAxial
Supplier Device PackageAxial
Size / Dimension0.157" Dia x 0.410" L (3.99mm x 10.41mm)
Height - Seated (Max)-

77F4R7K Datasheet

77F4R7K Reviews

Jul*****Kirby

March 29, 2023

Heisener.com is a good company. Pleasant transaction, communicative , thank you

Bea*****oyer

March 16, 2023

Excellent, high quality product at a reasonable price. Timely delivery. Highly recommend product and vendor.

Khl*****Soto

March 15, 2023

The best choice, clear and easy to make an order. Gives me full control.

Zaire*****erman

March 5, 2023

Thanks a lot! Ease of ordering and I love when they upgrade my shipping for free. What a nice thing to do.

Brand*****averi

February 25, 2023

Used for a solar project. Working as hoped. I'd buy again.

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77F4R7K Packaging

Customized Labels
Sealing
Packing
Insepction

77F4R7K FAQ

  • 1. How to order 77F4R7K 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 77F4R7K is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the 77F4R7K. All suppliers must pass our qualification reviews before they can publish their products including 77F4R7K on Heisener; we pay more attention to the channels and quality of 77F4R7K products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the 77F4R7K price and inventory displayed accurate?
    The price and inventory of 77F4R7K 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 77F4R7K?
    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 77F4R7K we delivered, we will accept the replacement or return of the 77F4R7K 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 77F4R7K.
    (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 77F4R7K pin diagram, 77F4R7K datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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VI-JNZ-EW-F1 VI-JNZ-EW-F1 Vicor Corporation, CONVERTER MOD DC/DC 2V 40W, Half Brick, 77F View

77F4R7K Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

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

77F4R7K-TR-RC

D# V72:2272_06245050

Bourns Inc

RF Choke Bobbin Core 4.7uH 10% 7.96MHz 70Q-Factor Ferrite 0.62A 0.4Ohm DCR AXL T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

77F4R7K-TR-RC

D# 77F4R7K-TR-RC

Bourns Inc

Ind RF Choke Bobbin Core 4.7uH 10% 7.96MHz 70Q-Factor Ferrite 620mA AXL T/R - Tape and Reel (Alt: 77F4R7K-TR-RC)

RoHS: Compliant
0
Part Number Manufacturer Description Stock

77F4R7K-TR-RC

D# 77F4R7K-TR-RC

Bourns Inc

Ind RF Choke Bobbin Core 4.7uH 10% 7.96MHz 70Q-Factor Ferrite 620mA AXL T/R (Alt: 77F4R7K-TR-RC)

RoHS: Compliant
0
Part Number Manufacturer Description Stock

77F4R7K

Bourns Inc

FIXED IND 4.7UH 620MA 400 MOHM

0
Part Number Manufacturer Description Stock

77F4R7K-TR-RC

D# 77F4R7K-TR-RCCT-ND

Bourns Inc

FIXED IND 4.7UH 620MA 400MOHM TH

112

77F4R7K

D# 77F4R7K-ND

Bourns Inc

FIXED IND 4.7UH 620MA 390MOHM TH

0
Part Number Manufacturer Description Stock

77F4R7K-RC

Bourns Inc

In stock shipping within 2days

40525
Part Number Manufacturer Description Stock

77F4R7K-TR-RC

Bourns Inc

RF Choke Bobbin Core 4.7uH 10% 7.96MHz 70Q-Factor Ferrite 620mA 400mOhm DCR AXL T/R

RoHS: Compliant
3750
Part Number Manufacturer Description Stock

77F4R7K-TR-RC

D# 652-77F4R7K-TR-RC

Bourns Inc

Fixed Inductors Inductor, Axial Conformal Coa

RoHS: Compliant
522
Part Number Manufacturer Description Stock

77F4R7K-TR-RC

D# 54W0825

Bourns Inc

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

RoHS: Compliant
Min Qty: 5000
Container: Bulk
0
Part Number Manufacturer Description Stock

77F4R7K

D# NS-77F4R7K

Bourns Inc

OEM/CM ONLY

4487
Part Number Manufacturer Description Stock

77F4R7K-TR-RC

Bourns Inc

RF Choke Bobbin Core 4.7uH 10% 7.96MHz 70Q-Factor Ferrite 620mA 400mOhm DCR AXL T/R

RoHS: Compliant
3750
Part Number Manufacturer Description Stock

77F4R7K

JW Miller

OEM/CM ONLY

434

77F4R7KTRRC

Bourns / J.W. Miller

OEM/CM ONLY

3845

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77F4R7K

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77F4R7K Tags

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