58495-2 Tyco Electronics, 58495-2 Datasheet - Page 4

• Manufacturer Part Number: 58495-2
• Description: TOOL DIE SET CPC CONN TYPE III
• Manufacturer: Tyco Electronics
• Series: Pro-Crimper™ IIIr
• Type: Hand Toolr

Specifications of 58495-2

• Connector Type: Crimp Terminals
• Crimp Handle: A9996-ND
• Crimp Or Cable Size: 16-28 AWG
• Product: Crimping, Stripping & Cutting Tools & Drills
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Lead Free Status / RoHS Status: na, Not applicable / Not applicable
• Other names: A9919

6. CRIMP HEIGHT INSPECTION
Crimp height inspection is performed through the use
of a micrometer with a modified anvil, commonly
referred to as a crimp--height comparator. Tyco
Electronics does not manufacture or market
crimp--height comparators. Detailed information on
obtaining and using crimp--height comparators can be
found in instruction sheet 408--7424.
Proceed as follows:
7. RATCHET (Crimp Height) ADJUSTMENT
4 of 6
CAUTION
4. Hold the contact in position and squeeze the
tool handles together until ratchet engages
sufficiently to hold the contact in position. Do NOT
deform insulation barrel or wire barrel.
5. Insert stripped wire into contact insulation and
wire barrels until it is butted against the wire stop,
as shown in Figure 3.
6. Holding the wire in place, squeeze tool handles
together until ratchet releases. Allow tool handles
to open and remove crimped contact.
NOTE
7. Check the contact’s crimp height as described
in Section 6, CRIMP HEIGHT INSPECTION. If
necessary, adjust the crimp height as described in
Section 7, RATCHET ADJUSTMENT.
1. Refer to Figure 4 and select a wire (maximum
size) for each crimp section listed.
2. Refer to Section 5, CRIMPING PROCEDURE,
and crimp the contact(s) accordingly
3. Using a crimp height comparator, measure the
wire barrel crimp height as shown in Figure 4. If the
crimp height conforms to that shown in the table,
the tool is considered dimensionally correct. If not,
the tool must be adjusted. Refer to Section 7,
RATCHET ADJUSTMENT.
1. Remove the lockscrew from the ratchet
adjustment wheel.
2. With a screwdriver, adjust the ratchet wheel
from the locator side of the tool.
i
!
Make sure that both sides of the insulation barrel
are started evenly into the crimping section. Do
NOT attempt to crimp an improperly positioned
contact.
The crimped contact may stick in the crimping
area, but the contact can be easily removed by
pushing downward on the top of the locator (see
Figure 3)
(Figure 5)
Tyco Electronics Corporation
Modified Anvil
Ratchet
Adjustment
Wheel
Position Point On
Center of Wire
Barrel Opposite
the Seam
AWG (Max)
3. Observe the ratchet adjustment wheel. If a
tighter crimp is required, rotate the adjustment
wheel COUNTERCLOCKWISE to a
higher--numbered setting. If a looser crimp is
required, rotate the adjustment wheel
CLOCKWISE to a lower--numbered setting.
4. Replace the lockscrew.
5. Make a sample crimp and measure the crimp
height. If the dimension is acceptable, replace and
secure the lockscrew. If the dimension is
unacceptable, continue to adjust the ratchet, and
again measure a sample crimp.
Wire Size
16
20
24
Lockscrew
(Typ)
Screwdriver
(Wire Size Marking)
Crimp Section
18--16
24--20
28--24
Figure 4
Figure 5
“A”
[.0510.0020]
[.0310.0020]
[.03950020]
Crimp Height
Dim. (A) and
1.295.051
1.003.051
.787.051
Tolerance
Rev C