Page 242 - IS-Rayfast Catalogue - Issue 9, 2017

Terminals and Splices

D-436 Series MiniSeal ® D
Wire to Wire Splicing
Heat Shrinkable, Crimp Splice

1 Used for wire splicing where size, weight and
environmental sealing are critical. MiniSeal
crimp splices consist of a plated copper crimp
2 barrel and a separate sealing sleeve. They can
be used on a combination of wires, from 1:1 to
10:10 (sealing inserts may be required).
3
Features & Benefits
• Immersion-resistant crimp splices
4
• Splices are smaller and lighter than
comparable termination products.
• Transparent heat-shrinkable insulation RoHS
5 compliant
provides protection & strain relief.
• Splice provides sealing to un-etched wire
®
6 insulations, including Teflon . Specifications & Approvals
• Low total installation cost. • SAE-AS-81824/1 for D-436-36/37/38
• Available as both ‘Butt’ (in-line) splice or • MIL spec M8184/1
7 ‘Stub’ (parallel) splice.

8 Table A: CMA of Typical Conductors
AWG 28 26 24 22 20 18 16 14 12
9 CMA 177 304 475 754 1216 1900 2426 3831 5874
mm2 0.09 0.16 0.24 0.38 0.62 0.96 1.23 1.94 2.97
10 MIL Spec
2
Part Number mm Range Wire Range Colour Code
Equivalent
D-436-36 M81824/-1-1 0.15 - 0.75 26 - 20 AWG Red
11
D-436-37 M81824/-1-2 0.39 - 1.34 20 -16 AWG Blue
D-436-38 M81824/-1-3 0.95 - 3.37 16 - 12 AWG Yellow
12
Product Selection Process
• Determine the type of splice required - • Butt Splice: Calculate each side separately
13 Stub (parallel) or • Select the colour code for the size crimp barrel
required. Using the table above.
Butt (in-line). • Determine the type of sealing sleeve required,
14 by ensuring wires fit in the holes of the sealing
• Which crimp barrel plating is required - sleeve inserts.
Tin plating or • Select the part number. Turn to the MiniSeal part
15 Nickel plating number selection tables over this page.
• Calculate the size of crimp barrel required. Using • Using the appropriate table, find the crimp barrel
the table above, calculate the total cross section size range and the size and number of wires for
to be spliced by adding the circular mil area your application. Then select the part number for
16 2
(CMA) or square millimetres (mm ) of each wire. the type required.
• Stub Splice: Add the CMA or mm2 of all the • Crimp barrels and sealing sleeves are available
wires together. separately, please contact us for details.
17
Notes:
• Application tooling: Heat guns HL2010E and CV198X with the correct reflector added are recommended for
18 the installation of these devices, together with crimp tool 1377. See Application Equipment Section.

240 sales@is-rayfast.com | +44(0)1793 616700