8903N-FS Series

  • 1.27mm Pitch Type
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1.27mm Pitch 2 Piece Low Profile Connector / Flexible Stack Type

The 89 Series of low-profile, half-pitch connectors utilizes the concept of securely-fit, one-point contacts. Having the most compact design and lowest profile of all KEL half-pitch connectors, and also featuring a guide mechanism, this product is ideal for SMT applications.
The 8903N-FS Series comprises flexible-stack type connectors with the same shape and dimensions of those of the 8903 Series.
That series - having gained an excellent reputation in practical situations - provided the basic design of the 8903N-FS connectors; accordingly, the 8903N-FS connectors can be coupled as is to those connectors compatible with the 8903 Series (i.e., 8913-XXX-178SX-X, 8913-XXX-178MSX-A, 8930E-XXX-178MS, and 8931E-XXX-178X).
Standard parts offer stacking heights of 20, 22, 24, 26, 28, and 30 mm; however, KEL can also provide connectors with other heights between 20 and 32 mm.
Please contact your local sales office for more details of our flexible support.

Features & Specifications

Features

・Standard stacked heights are 20, 22, 24, 26, and
30mm(0.787”, 0.866”, 0.945”, 1.024”, 1.102”, 1.181”).

・8832E Series will mate with 8800/8801/8802 Series.

・With a completely-independent two-point contact system, a stable contact pressure is maintained at all times.

・Low insertion force and withdrawal force.

・Insulator protects the contacts from damage or breakage.

・Wide variations in the number of contacts (40, 50, 60, 68,
80, and 100 pins) are offered.

・Audible “click” assures users of complete mating.

* There are cases where it is possible for connectors of this series to correspond to the rated current beyond the indicated current capacity depending on the combination of the number of pins and the mating type. If you should have any questions, please consult with a KEL sales representative.

Specifications
Insulator material Glass-filled Nylon 66 (UL94V-0),Black
(Spacer with alignment plate)
Glass-filled Nylon 46 (UL 94V-0), Black
Contact material Copper alloy
Contact plating (Contact area) Gold over Nickel
(Terminal area) Tin copper over Nickel
Current rating 0.5A per contact
Contact resistance 40mΩ max.
Dielectric withstanding voltage 650V AC for 1 minute
Insulation resistance 1,000MΩ min. at 500V DC
Operating Temperature -55°C to +85°C

Download Documents

Catalog
Mating Matrix
Product Table

Products List

 
Products List:72Hits.
Part Number Description
8903N-040FS-T-F 1.27mm Pitch, 2 piece Connector (Low profile type), Flexble stacking (Stacking height : 20mm), Receptacle , 40 pin
8903N-040FS-U-F 1.27mm Pitch, 2 piece Connector (Low profile type), Flexble stacking (Stacking height : 22mm), Receptacle , 40 pin
8903N-040FS-V-F 1.27mm Pitch, 2 piece Connector (Low profile type), Flexble stacking (Stacking height : 24mm), Receptacle , 40 pin
8903N-040FS-W-F 1.27mm Pitch, 2 piece Connector (Low profile type), Flexble stacking (Stacking height : 26mm), Receptacle , 40 pin
8903N-040FS-Y-F 1.27mm Pitch, 2 piece Connector (Low profile type), Flexble stacking (Stacking height : 28mm), Receptacle , 40 pin
8903N-040FS-Z-F 1.27mm Pitch, 2 piece Connector (Low profile type), Flexble stacking (Stacking height : 30mm), Receptacle , 40 pin
8903N-040FSD-T-F 1.27mm Pitch, 2 piece Connector (Low profile type), Flexble stacking (Stacking height : 20mm), Receptacle, 0.25μm min. Gold plating, 40 pin
8903N-040FSD-U-F 1.27mm Pitch, 2 piece Connector (Low profile type), Flexble stacking (Stacking height : 22mm), Receptacle, 0.25μm min. Gold plating, 40 pin
8903N-040FSD-V-F 1.27mm Pitch, 2 piece Connector (Low profile type), Flexble stacking (Stacking height : 24mm), Receptacle, 0.25μm min. Gold plating, 40 pin
8903N-040FSD-W-F 1.27mm Pitch, 2 piece Connector (Low profile type), Flexble stacking (Stacking height : 26mm), Receptacle, 0.25μm min. Gold plating, 40 pin
Products list:72Hits.

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