4-5435166-9 Datasheet, PDF (6/7 Pages) Tyco Electronics – Dual In- Line Package (DIP) Programming Switches

114- 1056
CLEANER
NAME
ALPHA 2110
BIOACT EC--7
Butyl CARBITOL Solvent
Isopropyl Alcohol
KESTER 5778
KESTER 5779
LONCOTERGE 520
LONCOTERGE 530
Terpene Solvent
TYPE
Aqueous
Solvent
Solvent
Solvent
Aqueous
Aqueous
Aqueous
Aqueous
Solvent
Figure 6
TIME
(Minutes)
1
5
1
5
5
5
5
5
5
TEMPERATURE
(Maximum)
100_C [212_F]
Ambient Room
100_C [212_F]
D. Drying
When drying cleaned unsealed assemblies and pc boards, make certain that the housing temperature
does not exceed 130_C [270_F]. Excessive temperatures may cause housing degradation. When
processing the economy sealant, make certain that the sealant temperature does not exceed 100_C
[212_F] for 1 minute. This is a hot melt sealant and will reflow.
3.8. Checking Installed Switches
The solder tail must be through its intended hole in the pc board. Solder fillet must be evenly formed around
each solder tail. The housing of the switch must be seated on the pc board not exceeding the dimension given
in Figure 4.
3.9. Removal and Repair
Damaged or defective switches must NOT be used and should be replaced. The switches must be removed
from the pc board by standard de--soldering methods.
CAUTION
!
When removing or replacing switches, care must be taken not to damage other pc board components during the
de- soldering process.
4. QUALIFICATIONS
DIP programming switches are not required to be agency approved.
5. TOOLING
No tooling is required for manual placement of these switches; however, a pc board support that provides relief
for protruding components must be used to prevent deformation of contact tails. The pc board support must be
custom made. See Figure 7.
PC Board Support
(Customer Supplied)
Holes (Ref)
Channel (Ref)
Figure 7
ALPHA, BIOACT, CARBITOL, KESTER, and LONCOTERGE are trademarks of their respective owners.
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