Board mount female right angle connector 3M 10250-52B2PL featuring 127mm pitch and gold plated contacts

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Product Description

Product Overview

The JNPS-O813 B is a right-angle board mount receptacle from the MDR series by Sumitomo 3M Limited. It features a mating side with two rows of female contacts spaced at a 1.27mm pitch, with contact tails arranged in a 1.27mm x 1.905mm staggered grid. This connector is designed for mounting on compatible PC boards and mates with MDR plug connectors to achieve electrical performance. It is suitable for applications requiring reliable board-to-board connectivity.

Product Attributes

  • Brand: SUMITOMO 3M LIMITED
  • Product Series: MDR Receptacle
  • Model Number: JNPS-O813 B
  • Contact Type: Female
  • Mounting Type: Board Mount Right Angle
  • Pitch: 1.27mm
  • Contact Tail Arrangement: 1.27mm x 1.905mm staggered grid
  • Plating Options: PL (Gold Plating 0.2 m Min.), PE (Gold Plating 0.5 m Min.), PC (Gold Plating 0.76 m Min.)
  • Retention Features: Lock Stand (various screw sizes), Screw Lock, Ground Lock Type 1, Ground Lock Type 2, Ground Lock Type 3
  • Storage Conditions: Ambient temperature 5-35C, ambient humidity 40-70%

Technical Specifications

Specification Details
Function MDR board mount receptacle right angle
Compatible Connectors 3M BRAND MDR PLUG: 101XX-XXXX XX
Compatible PC Boards PCB with solder plating hole (recommended hole pattern)
PCB Thickness 3.9 mm (Tail: 3.0 mm Max.), 2.8 mm (Tail: 1.6 mm Max.), 2.3 mm (Tail: 1.2 mm Max.)
PCB Retention Hole Dia. 2.8 mm (recommended) or 2.6 mm
Screw Lock $3.2mm
Ground Lock Type 1 1.6mm
Ground Lock Type 2 2.8 mm or 2.6 mm (0.6 mm Min., 1.6mm Max.)
Ground Lock Type 3 2.8 mm (0.6 mm or 1.2 mm)
Compatible Panels Thickness 2.0 mm Max. (Including washers)
Related Specification Drawings JNPD-O813
Related Test Standards MIL-STD-202, JEIDA-38-1984, CECC 0050, JNTM-0039, JNTM-0040
Plating Thickness (Contact Area) PL: 0.2 m Min. Gold, PE: 0.5 m Min. Gold, PC: 0.76 m Min. Gold
Plating (Tail Area) Gold Flash Plating with Lubricant Treatment
Solder Tail Length 2: 3.9mm, 3: 2.8mm, 4: 2.3mm
Retention Feature Options 0: Lock Stand (M2.6mm) for Panel & Screw Lock (M2.6) for PC Board
1: Lock Stand (M2.5mm) for Panel & Screw Lock (M2.5) for PC Board
4: Lock Stand (No.4-40) for Panel & Screw Lock (No.4-40) for PC Board
A: Lock Stand (M2.6mm) for Panel & Ground Lock Type 1 for PC Board
B: Lock Stand (M2.5mm) for Panel & Ground Lock Type 1 for PC Board
D: Lock Stand (M2.6mm) for Panel & Ground Lock Type 2 for PC Board
E: Lock Stand (No.4-40) for Panel & Ground Lock Type 1 for PC Board
F: Lock Stand (M2.6mm) for Panel & Ground Lock Type 3 for PC Board
G: Lock Stand (M2.5mm) for Panel & Ground Lock Type 3 for PC Board
H: Lock Stand (No.4-40) for Panel & Ground Lock Type 3 for PC Board
Type 2: Standard Body
Pin Configurations 5: Board Mount Right Angle Type
Contact Quantity XX Pos. (e.g., 100 pos. is shown as "II AO")
Product Series Name 102: MDR Receptacle
Dielectric Withstanding Voltage AC 500V rms (between adjacent contacts for 1 min)
Insulation Resistance 500 M (DC 500V between adjacent contacts for 1 min)
Discontinuity Less than 1 s (Vibration test, Mechanical shock test)
Contact Resistance (Initial) 30 m Max. (Measured at Short Circuit, Current: 1.5mA, Open Circuit Voltage: 20mV by 4 terminal method)
Contact Resistance (After Tests) 25 m Max.
Durability PL Plating: 300 cycles, PE & PC Plating: 500 cycles

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Company Hefei Purple Horn E-Commerce Co., Ltd.
Location Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person Sellina

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