8900 Series

  • 1.27mm Pitch Type
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1.27mm Pitch 2 Piece Low Profile Connector

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 connectors of the 8900 Series have become the de facto standard for removable-media applications as used in laptop computers.
Furthermore, the right-angle variation provides three rows of tail contacts in order to facilitate high-density mounting.
With five variations of stacking height between 7 and 12 mm, and eight variations of contact numbers between 20 and 120, these connectors support application in a diverse range of situations.
Naturally, connections can be made in three dimensions in the form of stacking, vertical mounting, and horizontal mounting.
* 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 poles and the mating type. Consult a KEL sales representative.

Features & Specifications

Features

・Highly reliable contact design with independent and synchronized spring.

・Low insertion and withdrawal force.

・With a guide mechanism, smooth mating can be achieved.

・Insulator protects the contacts from damage or breakage.

・PPS insulator offers high temperature resistance.

・Stacked mating heights of 7, 8, 9, 10 and 12mm (0.276, 0.315, 0.354, 0.394 and 0.472")

・Wide variations in the number of contacts (20, 30, 40, 50, 60, 80, 100 and 120 pins) are offered.

・Audible “click”assures users of complete mating.

・Two types, with and without a flange, are available.

・3 rows of terminals conserve board space.(Right angle type)

* 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 / Alignment plate material Glass-filled PPS (UL94V-0),Brown / Glass-filled Nylon 66 (UL 94V-0), Brown
Contact material Copper alloy
Contact plating [890□] (Contact area) Gold over Nickel
(Terminal area) Tin copper over Nickel
[891□] Gold over Nickel
Retention clip material Copper alloy
Retention clip plating 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
Insertion force (Typical example) 18.62N max./ 20 pin, 37.24N max./ 40 pin,
55.86N max./ 60 pin, 93.10N max./ 100 pin
Withdrawal force (Typical example) 2.94N min./ 20 pin, 5.88N min./ 40 pin,
8.82N min./ 60 pin, 14.70N min./ 100 pin
Operating temperature -55℃ to +85℃

Download Documents

Catalog
Mating Matrix
Product Table

Products List

 
Products List:192Hits.
Part Number Description
8901-020-177L-F 1.27mm Pitch, 2 piece Connector (Low profile type), Receptacle , With flanges (With hooks), Right angle, 20 pin
8901-020-177LD-F 1.27mm Pitch, 2 piece Connector (Low profile type), Receptacle , With flanges (With hooks), 0.25μm min. Gold plating, Right angle, 20 pin
8901-020-177S-A-F 1.27mm Pitch, 2 piece Connector (Low profile type), stacking height : 7, 9mm, Receptacle, With flanges (With hooks), Straight, 20 pin
8901-020-177S-B-F 1.27mm Pitch, 2 piece Connector (Low profile type), stacking height : 8, 10mm, Receptacle, With flanges (With hooks), Straight, 20 pin
8901-020-177S-D-F 1.27mm Pitch, 2 piece Connector (Low profile type), stacking height : 10, 12mm, Receptacle, With flanges (With hooks), Straight, 20 pin
8901-020-177SD-A-F 1.27mm Pitch, 2 piece Connector (Low profile type), stacking height : 7, 9mm, Receptacle, With flanges (With hooks), 0.25μm min. Gold plating, Straight, 20 pin
8901-020-177SD-B-F 1.27mm Pitch, 2 piece Connector (Low profile type), stacking height : 8, 10mm, Receptacle, With flanges (With hooks), 0.25μm min. Gold plating, Straight, 20 pin
8901-020-177SD-D-F 1.27mm Pitch, 2 piece Connector (Low profile type), stacking height : 10, 12mm, Receptacle, With flanges (With hooks), 0.25μm min. Gold plating, Straight, 20 pin
8901-030-177L-F 1.27mm Pitch, 2 piece Connector (Low profile type), Receptacle , With flanges (With hooks), Right angle, 30 pin
8901-030-177LD-F 1.27mm Pitch, 2 piece Connector (Low profile type), Receptacle , With flanges (With hooks), 0.25μm min. Gold plating, Right angle, 30 pin
Products list:192Hits.

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