Mini D Ribbon MDR connector 3M 10268-R21TS shielded vertical boardmount compliant pin receptacle design

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Product Description

Product Overview

The 3M Mini D Ribbon (MDR) Connectors, 102 Series, are shielded, vertical, boardmount compliant pin receptacles designed for reliable repetitive plugging. Featuring a wiper-on-wiper contact system and a rugged die-cast metal case, these connectors are suitable for various electronic applications. They offer a range of contact quantities and are available with different plating options for the wiping area and compliant tails.

Product Attributes

Brand: 3M
Product Line: Mini D Ribbon (MDR) Connectors
Series: 102 Series
Type: Shielded, Boardmount Compliant Pin Vertical Receptacle
Contact System: Wiper-on-wiper
Case Construction: Rugged die cast metal
Insulation Material: Glass Reinforced Polyester (PBT)
Insulation Color: Black
Contact Material: Copper Alloy
Body Material: Zinc Alloy
Shroud & Latch Hook Material: Steel
Certifications: UL File No.: E68080
RoHS Compliance: Compliant with EU RoHS Directive 2002/95/EC (with specific exemptions for lead in certain areas as detailed in the provided appendices E2, E3, E5). China RoHS compliant (with specific exemptions for lead as detailed in appendices C2, C3).

Technical Specifications

Specification	Details
Contact Pitch	.050
Available Contact Quantities	14, 20, 26, 36, 40, 50, 68, 80
Flammability Rating	UL 94V-0
Contact Underplating	80 [ 2.0 m ] Nickel
Wiping Area Plating Options	S = 30 [0.76 m] Min. Gold FB = 8 [0.2 m] Min. Gold with Lubricant
Compliant Tails Plating	See Ordering Information
Body Plating	Nickel
Shroud & Latch Hook Plating	Nickel
Current Rating	1 A
Insulation Resistance	> 5 10⁸ at 500 VDC
Withstanding Voltage	500 VRMS for 1 Minute
Temperature Rating	-20C to +85C
Lockstand Thread Options	0 = M2.6 (Special order) 1 = M2.5 (Standard)
PCB Press Fit Hole Compatibility	C = Cu/pre-flux PCB holes T = Solder plated PCB holes
Panel Thickness (Max)	.079 [ 2.00 ]
Board Thickness	.095 .010 to .125 .010
Assembly Tools	3M Stopper Block 10991-XX, 3M Press Block 10992-XX
Dimensions (Example for 14 Position)	A: .300 [7.62], B: .93 [23.6], C: 1.16 [29.5], D: .50 [12.6], E: .77 [19.5]
Dimensions (Example for 20 Position)	A: .450 [11.43], B: 1.08 [27.45], C: 1.31 [33.4], D: .65 [16.4], E: .92 [23.4]
Dimensions (Example for 26 Position)	A: .600 [15.24], B: 1.23 [31.3], C: 1.46 [37.2], D: .80 [20.2], E: 1.07 [27.2]
Dimensions (Example for 36 Position)	A: .850 [21.59], B: 1.48 [37.6], C: 1.71 [43.5], D: 1.05 [26.6], E: 1.32 [33.5]
Dimensions (Example for 40 Position)	A: .950 [24.13], B: 1.58 [40.2], C: 1.81 [46.1], D: 1.15 [29.1], E: 1.42 [36.1]
Dimensions (Example for 50 Position)	A: 1.200 [30.48], B: 1.83 [46.5], C: 2.06 [52.4], D: 1.40 [35.5], E: 1.67 [42.4]
Dimensions (Example for 68 Position)	A: 1.650 [41.91], B: 2.28 [57.9], C: 2.51 [63.8], D: 1.85 [46.9], E: 2.12 [53.8]
Dimensions (Example for 80 Position)	A: 1.950 [49.53], B: 2.58 [65.6], C: 2.81 [71.5], D: 2.15 [54.5], E: 2.42 [61.5]