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Name: KSR1004BU
Brand: Fairchild Semiconductor
SKU: KSR1004BU
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Fairchild Semiconductor KSR1004BU

Part No.:: KSR1004BU

Manufacturer:: Fairchild Semiconductor

Category:: Transistors - Bipolar (BJT) - Single, Pre-Biased

Package:: Through Hole

Datasheet:: KSR1004BU.pdf

Description:: SMALL SIGNAL BIPOLAR TRANSISTOR

Quantity:: RFQ

Payment:

Shipping:

Product details

Packaging:
Bulk
Series:
-
ProductStatus:
Obsolete
TransistorType:
NPN - Pre-Biased
Current-Collector(Ic)(Max):
100 mA
Voltage-CollectorEmitterBreakdown(Max):
50 V
Resistor-Base(R1):
47 kOhms
Resistor-EmitterBase(R2):
47 kOhms
DCCurrentGain(hFE)(Min)@IcVce:
68 @ 5mA, 5V
VceSaturation(Max)@IbIc:
300mV @ 500µA, 10mA
Current-CollectorCutoff(Max):
100nA
Frequency-Transition:
250 MHz
Power-Max:
300 mW
MountingType:
Through Hole
Category:
Transistors - Bipolar (BJT) - Single, Pre-Biased
Datasheet:

KSR1004BU.pdf

1. How to order KSR1004BU on WEIDEJUN Technology Co., LTD（Ztmel.com）?

Currently, WEIDEJUN Technology Co., LTD（Ztmel.com） 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 WEIDEJUN Technology Co., LTD（Ztmel.com） guarantee that KSR1004BU is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KSR1004BU. All suppliers must pass our qualification reviews before they can publish their products including KSR1004BU on WEIDEJUN Technology Co., LTD（Ztmel.com）; we pay more attention to the channels and quality of KSR1004BU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the KSR1004BU price and inventory displayed accurate?

The price and inventory of KSR1004BU 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 KSR1004BU?

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 KSR1004BU we delivered, we will accept the replacement or return of the KSR1004BU 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 KSR1004BU.

(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 KSR1004BU pin diagram, KSR1004BU datasheet?

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

Image
Part Number	FJV3102RMTF	FJV3105RMTF	FJV3104RMTF	FJX3007RTF	FJNS4202RTA
Manufacturer	Fairchild Semiconductor	Fairchild Semiconductor	Fairchild Semiconductor	Fairchild Semiconductor	Fairchild Semiconductor
Packaging	Bulk	Bulk	Bulk	Bulk	Bulk
Series	-	-	-	-	-
ProductStatus	Obsolete	Obsolete	Obsolete	Obsolete	Obsolete
TransistorType	NPN - Pre-Biased	NPN - Pre-Biased	NPN - Pre-Biased	NPN - Pre-Biased	NPN - Pre-Biased
Current-Collector(Ic)(Max)	100 mA	100 mA	100 mA	100 mA	100 mA
Voltage-CollectorEmitterBreakdown(Max)	50 V	50 V	50 V	50 V	50 V
Resistor-Base(R1)	47 kOhms	47 kOhms	47 kOhms	47 kOhms	47 kOhms
Resistor-EmitterBase(R2)	47 kOhms	47 kOhms	47 kOhms	47 kOhms	47 kOhms
DCCurrentGain(hFE)(Min)@IcVce	68 @ 5mA, 5V	68 @ 5mA, 5V	68 @ 5mA, 5V	68 @ 5mA, 5V	68 @ 5mA, 5V
VceSaturation(Max)@IbIc	300mV @ 500µA, 10mA	300mV @ 500µA, 10mA	300mV @ 500µA, 10mA	300mV @ 500µA, 10mA	300mV @ 500µA, 10mA
Current-CollectorCutoff(Max)	100nA	100nA	100nA	100nA	100nA
Frequency-Transition	250 MHz	250 MHz	250 MHz	250 MHz	250 MHz
Power-Max	300 mW	300 mW	300 mW	300 mW	300 mW
MountingType	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole