Name: GMM28DREF
Brand: Sullins Connector Solutions
SKU: GMM28DREF
Availability: InStock
Rating: 5 (122 reviews)

GMM28DREF

For Reference Only

Part Number	GMM28DREF
Manufacturer	Sullins Connector Solutions
Description	CONN EDGE DUAL FMALE 56POS 0.156
Datasheet	GMM28DREF Specifications
Package	-
ECAD
In Stock	5,958 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 8 - Jun 13 (Choose Expedited Shipping)
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Payment Methods
Delivery Services

Part Number # GMM28DREF (Card Edge Connectors - Edgeboard Connectors) is manufactured by Sullins Connector Solutions 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 GMM28DREF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add GMM28DREF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of GMM28DREF.

GMM28DREF Specifications

Manufacturer	Sullins Connector Solutions
Category	Connectors, Interconnects - Card Edge Connectors - Edgeboard Connectors
Package	-
ECAD
Series	-
Card Type	Non Specified - Dual Edge
Gender	Female
Number of Positions/Bay/Row	28
Number of Positions	56
Card Thickness	0.062" (1.57mm)
Number of Rows	2
Pitch	0.156" (3.96mm)
Features	-
Mounting Type	Panel Mount
Termination	Solder Eyelet(s)
Contact Material	Phosphor Bronze
Contact Finish	Gold
Contact Finish Thickness	30µin (0.76µm)
Contact Type	Full Bellows
Color	Black
Flange Feature	Top Mount Opening, Floating Bobbin, 0.116" (2.95mm) Dia
Operating Temperature	-65°C ~ 125°C

GMM28DREF Reviews

Tayl*****lover

March 28, 2023

★ ★ ★ ★ ★

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

Oliv*****arsa

March 8, 2023

★ ★ ★ ★ ★

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

Kail*****haraf

March 7, 2023

★ ★ ★ ★ ★

Comparison with other company, Heisener is my first choice for supplier.

Juli*****odgers

March 3, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested relative selection. The five stars represent the fact they show inventory quantity. So far i'm happy.

Jen***** Wood

February 28, 2023

★ ★ ★ ★ ★

Can't speak to the long term reliability as of yet, but they seem to be of decent quality and I don't expect any issues.

Bru*****Gopal

February 25, 2023

★ ★ ★ ★ ★

These function just as well. You do need to spend some time modifying the harness, but no big deal.

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GMM28DREF Packaging

GMM28DREF FAQ

1. How to order GMM28DREF 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 GMM28DREF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the GMM28DREF. All suppliers must pass our qualification reviews before they can publish their products including GMM28DREF on Heisener; we pay more attention to the channels and quality of GMM28DREF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the GMM28DREF price and inventory displayed accurate?

The price and inventory of GMM28DREF 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 GMM28DREF?

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 GMM28DREF we delivered, we will accept the replacement or return of the GMM28DREF 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 GMM28DREF.

(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 GMM28DREF pin diagram, GMM28DREF datasheet?

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

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GMM28DREF 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.

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GMM28DREF

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