The 3M Four-Wall Header, 2500 Series is a low-profile, surface-mount interconnect solution designed for high-temperature applications and is suitable for lead-free soldering. It features a space-saving design with center and dual slot polarization to prevent mis-insertions and enhance compatibility. Available in straight and right-angle configurations, these headers offer robust performance with high-temperature insulation and copper alloy contacts with various plating options. Optional retainer clips and polarizing keys are available for increased connection reliability and ease of assembly in vibration-prone environments. Ideal for demanding electronic applications requiring reliable, high-density interconnects.
| Specification | Details |
|---|---|
| Contact Pitch | .100" x .100" |
| Profile | Low Profile |
| Mounting Type | Surface Mount, Through-Hole |
| Configuration | Straight, Right Angle |
| Temperature Rating | -55C to 105C |
| Process Rating | 260C, Per J-STD-020C, Single Pass |
| Moisture Sensitivity Level | 1 (Per J-STD-020C) |
| Current Rating (1 Contact Powered) | 5.00A |
| Current Rating (6 Contacts Powered) | 3.00A |
| Current Rating (All Contacts Powered) | 1.75A |
| Rating Conditions | EIA-364-070 Method 2, 30C Maximum Temperature Rise, 20% Derated |
| Insulation Resistance | > 1 x 10 at 500 VDC |
| Withstanding Voltage | 1,000 VRMS at Sea Level |
| Contact Plating (Underplate) | Nickel Underplate |
| Contact Plating (Wiping Area) | Gold |
| Contact Plating (Solder Tails) | Matte Tin |
| Markings | 3M Logo, Part Identification Number, Orientation Triangle |
| Polarization | Center Slot, Dual Slot (Not available on 6, 8, or 10 positions) |
| Optional Accessories | Retainer Clip, Polarizing Key (3M N3518), Polarizing Post (3201-3), Low Profile Latch, Breakaway Tab |
| Solder Tail Thickness (02 Version) | .062" [1.57] |
| Solder Tail Thickness (03 Version) | .094 to .125" [2.39 to 3.18] |
| Surface Mount Version Packaging | Tape and Reel (WX codes: WD, WE, WF, WG, WH) |
| Recommended Pad Layout (Surface Mount) | .100" x .100" |
| Ordering Information | X25XX-60XX (Straight), X25XX-50XX (Right Angle), X25XX-6V0C (Surface Mount) |
| Plating Options | AR (Gold/Nickel/Tin), RB (Gold/Nickel/Tin) |
