MS3456L28-21SY

Part No :: MS3456L28-21SY

Manufacturer: Amphenol Aerospace Operations

VIGOR # :: 3297452

Description: CONN PLUG FMALE 37POS GOLD CRIMP

Catalog: Circular Connectors

DataSheet: MS3456L28-21SY PDF

Country of origin: -

Date code: -

MS3456L28-21SY Specifications

Type	Description
Series:	Military, MIL-DTL-5015
Package:	Bulk
Part Status:	Active
Connector Type:	Plug, Female Sockets
Number of Positions:	37 (Power)
Shell Size - Insert:	28-21
Shell Size, MIL:	-
Mounting Type:	Free Hanging (In-Line)
Mounting Feature:	-
Termination:	Crimp
Fastening Type:	Threaded
Orientation:	Y
Shell Material:	Aluminum
Shell Finish:	Electroless Nickel
Contact Finish - Mating:	Gold
Color:	Silver
Ingress Protection:	Fluid Resistant
Material Flammability Rating:	-
Features:	Coupling Nut
Shielding:	Unshielded
Current Rating (Amps):	13A
Voltage Rating:	-
Cable Opening:	-
Operating Temperature:	-55°C ~ 200°C

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 0

Shipped from

HK warehouse

Expected Shipping Date

Jan 16 - Jan 20 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$174.20~~	~~$174.20~~
5	~~$149.60~~	~~$748.01~~
10	~~$139.95~~	~~$1 399.54~~
25	~~$131.81~~	~~$3 295.25~~

Current price of MS3456L28-21SY is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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