Name: MS1261
Brand: Microsemi Corporation
SKU: MS1261
Availability: InStock
Rating: 5 (101 reviews)

MS1261

For Reference Only

Part Number	MS1261
Manufacturer	Microsemi Corporation
Description	TRANS RF BIPO 34W 2.5A M122
Datasheet	MS1261 Specifications
Package	M122
ECAD
In Stock	4,112 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 # MS1261 (Transistors - Bipolar (BJT) - RF) is manufactured by Microsemi Corporation 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 MS1261 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MS1261 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MS1261.

MS1261 Specifications

Manufacturer	Microsemi Corporation
Category	Discrete Semiconductor Products - Transistors - Bipolar (BJT) - RF
Package	M122
ECAD
Series	-
Transistor Type	NPN
Voltage - Collector Emitter Breakdown (Max)	18V
Frequency - Transition	175MHz
Noise Figure (dB Typ @ f)	-
Gain	12dB
Power - Max	34W
DC Current Gain (hFE) (Min) @ Ic, Vce	20 @ 250mA, 5V
Current - Collector (Ic) (Max)	2.5A
Operating Temperature	200°C (TJ)
Mounting Type	Chassis, Stud Mount
Package / Case	M122
Supplier Device Package	M122

MS1261 Reviews

Jay*****Crane

March 25, 2023

★ ★ ★ ★ ★

Every time I order, I get it correctly filled and faster than most of website. For a friendly use operate system, you guys are the best!

Brig*****ranch

March 24, 2023

★ ★ ★ ★ ★

I can find what I want, and also trust I'm getting what I paid for. Many times I had to send things back or eat the cost dealing shady sellers, either way it cost me.

Camro*****araman

March 23, 2023

★ ★ ★ ★ ★

Every time I order, I always get faster than promised. For a small-time operator like me, you guys are the best!

Con***** Huff

March 8, 2023

★ ★ ★ ★ ★

I got a very helpful customer service here. Definitely will order my electronics needs again.

Andr*****arroll

March 6, 2023

★ ★ ★ ★ ★

What I like was it was shipped fast and no damage.

Kar***** Kala

March 5, 2023

★ ★ ★ ★ ★

Awesome components selection and availability. Ordering process is easy. They don't spam me after the purchase.

Payt*****olanki

February 23, 2023

★ ★ ★ ★ ★

I like this way to add a project, choose existing project to add components. I use this method frequently to keep track of my projects. Thanks Heisener!

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MS1261 Packaging

MS1261 FAQ

1. How to order MS1261 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 MS1261 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MS1261. All suppliers must pass our qualification reviews before they can publish their products including MS1261 on Heisener; we pay more attention to the channels and quality of MS1261 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MS1261 price and inventory displayed accurate?

The price and inventory of MS1261 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 MS1261?

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 MS1261 we delivered, we will accept the replacement or return of the MS1261 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 MS1261.

(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 MS1261 pin diagram, MS1261 datasheet?

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

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MS1261 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

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Description

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MS126-1.00M-1%

MISC. CAPACITORS

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Description

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MS126-1.00-1%

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1000

Part Number

Manufacturer

Description

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MS1261

Microsemi Corporation

LDMOS TRANSISTOR - Bulk

Part Number	Manufacturer	Description	Stock
MS1261 D# MS1261-ND	Microsemi Corporation	RF TRANS NPN 18V 175MHZ M122	0
PPMS1261A D# PPMS1261A-ND	Panduit Corp	ST PIPE MRKR, GLYCOL, BN, A,EA	0
PPMS1261B D# PPMS1261B-ND	Panduit Corp	ST PIPE MRKR, GLYCOL, BN, B,EA	0
PPMS1261C D# PPMS1261C-ND	Panduit Corp	ST PIPE MRKR, GLYCOL, BN, C,EA	0
PPMS1261E D# PPMS1261E-ND	Panduit Corp	ST PIPE MRKR, GLYCOL, BN, E,EA	0
PPMS1261F D# PPMS1261F-ND	Panduit Corp	ST PIPE MRKR, GLYCOL, BN, F,EA	0

Part Number	Manufacturer	Description	Stock
MS126100K1		OEM/CM QUOTES ONLY \| NO BROKERS	60
MS126150KH14W1	CADDOCK	OEM/CM QUOTES ONLY \| NO BROKERS	50
MS1261004F		OEM/CM QUOTES ONLY \| NO BROKERS	8
MS126150K1	CADDOCK	OEM/CM QUOTES ONLY \| NO BROKERS	50
MS1261500F	CADDOCK	OEM/CM QUOTES ONLY \| NO BROKERS	186
MS1261801	CADDOCK ELECTRONICS	OEM/CM QUOTES ONLY \| NO BROKERS	34
MS1261001	CADDOCK	OEM/CM QUOTES ONLY \| NO BROKERS	1160
MS126100M1	MISC. CAPACITORS	OEM/CM QUOTES ONLY \| NO BROKERS	6
MS1261501	CADDOCK ELECTRONICS	OEM/CM QUOTES ONLY \| NO BROKERS	41
MS126147K1	Caddock	OEM/CM QUOTES ONLY \| NO BROKERS	107
MS1261	New Jersey Semiconductor Products Inc	OEM/CM QUOTES ONLY \| NO BROKERS	273
MS1261MEG1	CADDOCK	OEM/CM QUOTES ONLY \| NO BROKERS	2

Part Number

Manufacturer

Description

Stock

MS1261

Microsemi Corporation

RF TRANS NPN 18V 175MHZ M122

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MS1261

Microchip Technology Inc

Bipolar/LDMOS Transistor

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MS1261

D# MCHP00000082738

Microchip Technology Inc

Bipolar/LDMOS Transistor

Part Number	Manufacturer	Description	Stock
VKA50MS12-61 D# NS-VKA50MS12-61	Multiple	OEM/CM ONLY	2342
VKA150MS12-61 D# NS-VKA150MS12-61	Multiple	OEM/CM ONLY	8426
MS1261 D# NS-MS1261	Microsemi Corporation	OEM/CM ONLY	3898
VKA60MS12-61 D# NS-VKA60MS12-61	Multiple	OEM/CM ONLY	8194
VKA75MS12-61 D# NS-VKA75MS12-61	Multiple	OEM/CM ONLY	1444
VKA100MS12-61 D# NS-VKA100MS12-61	Multiple	OEM/CM ONLY	8240

Part Number	Manufacturer	Description	Stock
MS126-1.00-1%	Caddock Electronics Inc		800
MS126-14.7K-1%	Caddock Electronics Inc		73
MS1261001%	Caddock Electronics Inc		7

Part Number	Manufacturer	Description	Stock
MS126100K1		OEM/CM ONLY	68
MS126150K1	Caddock Electronics Inc	OEM/CM ONLY	59
MS1261500F	Caddock Electronics Inc	OEM/CM ONLY	176
MS126150KH1/4W1	Caddock Electronics Inc	OEM/CM ONLY	59
MS1261501	Caddock Electronics Inc	OEM/CM ONLY	51
MS1261.001	Caddock Electronics Inc	OEM/CM ONLY	1025
MS1261	Microsemi Corporation	OEM/CM ONLY	254
MS1261.00M1	MISC. CAPACITORS	OEM/CM ONLY	100
MS12614.7K1	Caddock Electronics Inc	OEM/CM ONLY	108

Part Number

Manufacturer

Description

Stock

MS126-1500F

D# 2021026467

Caddock Electronics Inc

MS126-1500F CADDOCK resistor 150 Ohm 1% carbon film

160

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MS1261

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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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