Wire Wrap Backplanes

Standard and Custom Wire Wrap Backplanes

Standard and Custom Wire Wrap Backplanes

LCR Embedded offers a full suite of future-facing design, engineering, and manufacturing capabilities to our customers. Nevertheless, we remain committed to supporting our customers’ legacy systems as well, as shown by our recent acquisition of two new state-of-the-art computerized wire-wrap machines.

Our years of experience, coupled with LEAN and Six Sigma manufacturing practices, maintain wire wrap’s position as an affordable solution for our customers — especially when compared to costly upgrades and re-qualifications. We offer an array of wire wrap options, including MIL-C-28754 automatic contact insertion, and automatic/semiautomatic wire wrap in accordance with MIL-STD-1130 and NAFI headers (daughter card connectors).

  • Automatic, semiautomatic, and hand wire wrapping
  • Total wire wrap capability to MIL-STD-1130
  • In accordance with MIL-W-81822/3 (Kynar), MIL-W-81822/13 (Tefzel), MIL-W-81822/1A (Milene) and MIL-W-81822/5 (Kapton)
  • Automatic open and short testing
  • Wire sizes 30 AWG through 20 AWG
  • Twisted pair, twisted triple and most coax
  • Wire routing optimization for automatic wrapping
  • Second operation soldering and assembly available
  • Contacts, insulators, and bushings in accordance with MIL-C-28754
  • Silk screening available
  • Operating Temperature: -40° C to +85° C
  • Storage Temperature: -55° C to +85° C

  • Total wire wrap capability to MIL-STD-1130
  • Assembled and inspected to MIL-A-28754
  • Contacts, insulators, bushings in accordance with MIL-C-28754 (LCR is on Qualified Product List for these contacts)
  • Chemical film finish per MIL-C-5541
  • Various slot configurations and connector patterns
  • Automatic open and short testing
  • Automatic contact insertion equipment
  • Base plates 0.080” thick per 6061
  • Female tuning fork, male blade, feed-through and feed-to in various lengths, sizes, and finishes
  • Insulator bushings in various sizes and colors
  • Laminated plates for voltage and ground distribution
  • Insulated voltage bus bars in various configurations
  • Silk screening as required

  • Build-to-print or custom design
  • Single contact row up to 6 rows, various contact counts
  • Assembled and inspected to MIL-A-28754
  • Aluminum per 6061-T6
  • Contacts, insulators, bushings in accordance with MIL-C-28754 (LCR is on Qualified Product List for these contacts)
  • Chemical film finish per MIL-C-5541 or anodized per MIL-A-8625
  • Female tuning fork, male blade, feed-through and feed-to in various lengths, sizes, and finishes
  • Straight and bent contacts
  • PCB mount, solder, and wire wrap contacts
  • Insulator bushings in various sizes and colors
  • Silk screening as required

MAIN ADDRESS

LCR Embedded Systems
9 South Forrest Ave.
Suite 100
Jeffersonville, PA 19403

(610) 278-0840 v
(610) 278-0935 f

CERTIFICATIONS

LCR Embedded Systems is AS 9100 D, ISO 9001:2015, and ITAR certified (M33771), with approved J-STD-001 Class 3, Foreign Object Debris (FOD), Electrostatic Discharge (ESD), and Counterfeit Components Avoidance (CCAP-101) programs.