Name: 951278-2520-AR-PT
Brand: 3M
SKU: 951278-2520-AR-PT
Availability: InStock
Rating: 5 (159 reviews)

951278-2520-AR-PT

For Reference Only

Part Number	951278-2520-AR-PT
Manufacturer	3M
Description	CONN HEADER 78POS 2MM VERT SMD
Datasheet	951278-2520-AR-PT Datasheet 951278-2520-AR-PT Specifications
Package	-
ECAD
In Stock	8,892 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jul 1 - Jul 6 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 951278-2520-AR-PT (Rectangular Connectors - Headers, Male Pins) is manufactured by 3M 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 951278-2520-AR-PT specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 951278-2520-AR-PT with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 951278-2520-AR-PT.

951278-2520-AR-PT Specifications

Manufacturer	3M
Category	Connectors, Interconnects - Rectangular Connectors - Headers, Male Pins
Package	-
ECAD
Series	951
Connector Type	Header
Contact Type	Male Pin
Pitch - Mating	0.079" (2.00mm)
Style	Board to Board
Shrouding	Unshrouded
Number of Positions	78
Number of Positions Loaded	All
Number of Rows	2
Row Spacing - Mating	0.079" (2.00mm)
Mounting Type	Surface Mount
Termination	Solder
Fastening Type	Push-Pull
Contact Length - Mating	0.157" (4.00mm)
Contact Length - Post	-
Overall Contact Length	-
Insulation Height	0.060" (1.52mm)
Contact Shape	Square
Contact Finish - Mating	Gold
Contact Finish Thickness - Mating	Flash
Contact Finish - Post	Tin
Contact Material	Copper Alloy
Insulation Material	Thermoplastic
Features	Pick and Place
Operating Temperature	-25°C ~ 105°C
Ingress Protection	-
Material Flammability Rating	UL94 V-0
Insulation Color	Black

951278-2520-AR-PT Datasheet

951278-2520-AR-PT Reviews

Chri*****arez

April 6, 2023

★ ★ ★ ★ ★

All resistors exactly -0.01%. Pretty good.

Phill*****ayton

April 4, 2023

★ ★ ★ ★ ★

happy with the IC and received with perfect packaging, good comunication with seller thanks.

Jayce*****udhry

April 4, 2023

★ ★ ★ ★ ★

What can I say, great value for the money. I only needed 2 but now I have some spares for future projects. They got the job done, nothing more I can say.

Jo*****Dutt

April 1, 2023

★ ★ ★ ★ ★

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

Jordy*****dwell

March 10, 2023

★ ★ ★ ★ ★

So far all the items still work. I'm using these for some home made solar panels and they're doing great.

Addi*****Warner

March 8, 2023

★ ★ ★ ★ ★

I always enjoy shopping with Heisener, never disappoint me, most dependable, and no long waiting for deliveries.

Madd*****arber

February 24, 2023

★ ★ ★ ★ ★

Absolutely the best source for wire, connectors, terminal strips, panel lights, etc. for model railroaders. Web site is the best in the business.

Kins*****Reeves

February 19, 2023

★ ★ ★ ★ ★

Everything is good. Well made terminal blocks. Good consistency and I found no bad ones in the bunch.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

951278-2520-AR-PT Packaging

951278-2520-AR-PT FAQ

1. How to order 951278-2520-AR-PT 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 951278-2520-AR-PT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 951278-2520-AR-PT. All suppliers must pass our qualification reviews before they can publish their products including 951278-2520-AR-PT on Heisener; we pay more attention to the channels and quality of 951278-2520-AR-PT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 951278-2520-AR-PT price and inventory displayed accurate?

The price and inventory of 951278-2520-AR-PT 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 951278-2520-AR-PT?

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 951278-2520-AR-PT we delivered, we will accept the replacement or return of the 951278-2520-AR-PT 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 951278-2520-AR-PT.

(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 951278-2520-AR-PT pin diagram, 951278-2520-AR-PT datasheet?

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

951278-2520-AR-PT Related Products

SIT8008BI-23-33S-9.000000E	SiTime, OSC MEMS 9.0000MHZ LVCMOS SMD, 4-SMD, No Lead, 951	View
445C25A12M00000	CTS-Frequency Controls, CRYSTAL 12.0000MHZ 10PF SMD, 2-SMD, No Lead, 951	View
CD74FCT273M96G4	Texas Instruments, IC D-TYPE POS TRG SNGL 20SOIC, 20-SOIC (0.295", 7.50mm Width), 951	View
PPT0001GWR2VB	Honeywell Microelectronics & Precision Sensors, PRESSURE TRANSDUCER, Module Cube, 951	View
CRCW080561K9FKEA	Vishay Dale, RES SMD 61.9K OHM 1% 1/8W 0805, 0805 (2012 Metric), 951	View
5-1377173-9	TE Connectivity AMP Connectors, CONN SPLICE 10-22 AWG CRIMP, -, 951	View
60873-1	TE Connectivity AMP Connectors, 250 REV FLG FAST REC 16-12TPHB, -, 951	View
PZC27DAHN	Sullins Connector Solutions, CONN HEADER .100 DUAL STR 54POS, -, 951	View
8T214B35SN	Souriau, 8T 37C 37#22D SKT RECP, -, 951	View
CA3102E28-16PBA176	ITT Cannon, LLC, CONN RCPT 20 POS BOX MNT W/PINS, -, 951	View
MS24266R12T12P6-LC	Cinch Connectivity Solutions, CONN PLUG HSNG MALE 12POS INLINE, -, 951	View
CA3130M	Renesas Electronics America, IC OPAMP GP 15MHZ 8SOIC, 8-SOIC (0.154", 3.90mm Width), 951	View

951278-2520-AR-PT 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.

Quick Inquiry

951278-2520-AR-PT

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.

ISO9001:2015, ICAS, IAF, UKAS