3M 150250 2020 RB WF socket with orientation delta marking and 3M logo ensuring correct installation
Product Overview
The 3M Boardmount Socket 1502 Series offers a 2 mm x 2 mm pitch for straight surface mount, straight, and right-angle plated through-hole applications. These sockets are designed with high-temperature insulators, are reflow solder compatible, and feature a low profile to minimize PCB stack height. They are end stackable, with through-hole versions also being side stackable. Surface mount parts are available in tape and reel packaging with a vacuum cap for automated placement. This series is suitable for applications requiring reliable board-to-board interconnects.
Product Attributes
- Brand: 3M
- Series: 1502 Series
- Contact Pitch: 2 mm x 2 mm
- Mounting Type: Straight Surface Mount, Straight Plated Through-Hole, Right Angle Plated Through-Hole
- Insulator Material: Glass Filled LCP (Surface Mount), Glass filled PCT (Vertical Thru-Hole, Right Angle Thru-Hole)
- Contact Material: Copper alloy
- Plating (Wiping Area): 0.76 m [30 ] Gold
- Plating (Underplating): 1.27-3.81 m [50-150 ] Nickel overall
- Plating (Solder Tails): 5.1 m [200 ] Matte tin or tin-lead
- Marking: Orientation delta and 3M Logo (except surface mount)
- Certifications: UL File No.: E68080
- RoHS Compliance: See Regulatory Information Appendix (RIA) in the RoHS compliance section of www.3mconnector.com (RIA E1 & C1 apply)
Technical Specifications
| Specification | Value |
|---|---|
| Current Rating | 1 A |
| Insulation Resistance | > 1 109 at 250 VDC |
| Withstanding Voltage | 500 VDC at Sea Level |
| Temperature Rating | -55C to +105C |
| Process Rating (Max) | 260C (per J-STD-020C) |
| Moisture Sensitivity Level | 1 (per J-STD-020C) |
| Solder Tail Length (Standard) | 2.54 mm |
| Standoff Height (Standard) | 0.38 mm |
Ordering Information
Base Part Number: 1502XX-XX-XX
Number of Positions: Refer to Table 1 (up to 60 positions)
Board Location Post: 0 = None (Standard), 2 = With board location post (Special order)
Plating Suffix:
- RB = 0.76 m [30 ] Gold with matte tin solder tails (RIA E1 & C1 apply)
- TB = 0.76 m [30 ] Gold with tin-lead solder tails (RIA E3 & C2 apply)
Packaging Style:
- Blank = Tray packaging
- WX = Tape & reel pkg (see Table 1 for ordering code)
Solder Tail Length Dimension B:
- 1 = 1.4 mm (Special order)
- 2 = 2.54 mm (Standard)
Standoff Height Code (Dimension B):
- 0 = 0.38 mm (Standard)
- 1 = 1.35 mm (Special order)
- 2 = 0.71 mm (Special order - Available for 40, 44 and 50 position only)
Optional Locator Posts: Available for positions eight and greater.
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