ENGINEER PA21 Connector Crimping Pliers
- Product SKU: IRCPEN-PA21
- Category: Commercial, DIY Tools & Gadgets, E&E Products & Tools, Engineer Tools
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More than 100 different terminals applicable
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With 1 pair of our Connector Pliers, you can crimp in tidy finishing open-barrel connectors such as MOLEX, TE (Tyco), JST, HRS, etc.
-
D-Sub connector contact can be also crimped.
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4-different cavities of elaborate dies
-
Original joint screw prevents the joint from being loose and offers you easy maintenance.
-
With locking latch and coiled spring
-
Oil resistant Elastomer (TPR) handle
Features
ideal for 2.5mm pitch and 5mm pitch, also good for long-wing type of open-barrels owing to elaborately curved design of the upper die.
2. Select the die width that is close to the width of barrel lugs measured. Example: 1.5mm measured -->> Select 1.6mm dies.
3.Conductor Barrel (Lug) Crimping :
It is better to offset the rearmost edge of conductor barrel (lug) 0.1-0.2 mm from the edge of the upper die to form a bellmouth on the edge of the crimped barrel. (as per the figure on the right)
Insulation Barrel (Lug) Crimping :
Set the insulation barrel (lug) at the center of the upper die in depth to keep the barrel (lug) horizontal when crimping.
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| Item no. | O.A. Length | Material | Weight |
| PA-21 | 175 mm | S55C | 145 g |
| Item no. | Dies W(mm) | Dies H(mm) | Dies T(mm) | Wires applicable (Ref.) | ||
| dia. (mm) | mm2 | AWG (wires) | ||||
| PA-09 | 1.0 | 0.50 | 1.7 | 0.20～0.32 | 0.031～0.08 | ＃32 to 28 |
| 1.4 | 0.55 | 0.32～0.51 | 0.08～0.21 | ＃28 to 24 | ||
| 1.6 | 0.8 | 2.0 | 0.51～0.64 | 0.21～0.33 | ＃24 to 22 | |
| 1.9 | 0.9 | 0.51～0.81 | 0.21～0.52 | ＃24 to 20 | ||
| PA-20 | 1.6 | 0.7 | 2.5 | 0.32～0.64 | 0.08～0.33 | #28 to 22 |
| 1.9 | 0.8 | 0.51～0.81 | 0.21～0.52 | #24 to 20 | ||
| 2.0 | 0.9 | 0.64～1.02 | 0.33～0.82 | #22 to 18 | ||
| 2.3 | 1.0 | 0.81～1.02 | 0.52～0.82 | #20 to 18 | ||
| PA-21 | 1.6 | 0.8 | 1.8 | 0.41～0.51 | 0.13～0.21 | ＃26～24 |
| 1.9 | 1.0 | 0.41～0.64 | 0.13～0.33 | ＃26～22 | ||
| 2.2 | 1.2 | 0.51～0.81 | 0.21～0.52 | ＃24～20 | ||
| 2.5 | 1.4 | 0.64～1.02 | 0.33～0.82 | ＃22～18 | ||
More than 100 different terminals applicable
-
With 1 pair of our Connector Pliers, you can crimp in tidy finishing open-barrel connectors such as MOLEX, TE (Tyco), JST, HRS, etc.
-
D-Sub connector contact can be also crimped.
-
4-different cavities of elaborate dies
-
Original joint screw prevents the joint from being loose and offers you easy maintenance.
-
With locking latch and coiled spring
-
Oil resistant Elastomer (TPR) handle
Features
PA-21
ideal for 2.5mm pitch and 5mm pitch, also good for long-wing type of open-barrels owing to elaborately curved design of the upper die.
How to select the suitable crimping dies
1. Measure the width of conductor barrel or insulation barrel with a caliper while both barrel lugs are adjusted in parallel.
2. Select the die width that is close to the width of barrel lugs measured. Example: 1.5mm measured -->> Select 1.6mm dies.
3.Conductor Barrel (Lug) Crimping :
It is better to offset the rearmost edge of conductor barrel (lug) 0.1-0.2 mm from the edge of the upper die to form a bellmouth on the edge of the crimped barrel. (as per the figure on the right)
Insulation Barrel (Lug) Crimping :
Set the insulation barrel (lug) at the center of the upper die in depth to keep the barrel (lug) horizontal when crimping.
Specifications
| Item no. | O.A. Length | Material | Weight |
| PA-21 | 175 mm | S55C | 145 g |
| Item no. | Dies W(mm) | Dies H(mm) | Dies T(mm) | Wires applicable (Ref.) | ||
| dia. (mm) | mm2 | AWG (wires) | ||||
| PA-09 | 1.0 | 0.50 | 1.7 | 0.20～0.32 | 0.031～0.08 | ＃32 to 28 |
| 1.4 | 0.55 | 0.32～0.51 | 0.08～0.21 | ＃28 to 24 | ||
| 1.6 | 0.8 | 2.0 | 0.51～0.64 | 0.21～0.33 | ＃24 to 22 | |
| 1.9 | 0.9 | 0.51～0.81 | 0.21～0.52 | ＃24 to 20 | ||
| PA-20 | 1.6 | 0.7 | 2.5 | 0.32～0.64 | 0.08～0.33 | #28 to 22 |
| 1.9 | 0.8 | 0.51～0.81 | 0.21～0.52 | #24 to 20 | ||
| 2.0 | 0.9 | 0.64～1.02 | 0.33～0.82 | #22 to 18 | ||
| 2.3 | 1.0 | 0.81～1.02 | 0.52～0.82 | #20 to 18 | ||
| PA-21 | 1.6 | 0.8 | 1.8 | 0.41～0.51 | 0.13～0.21 | ＃26～24 |
| 1.9 | 1.0 | 0.41～0.64 | 0.13～0.33 | ＃26～22 | ||
| 2.2 | 1.2 | 0.51～0.81 | 0.21～0.52 | ＃24～20 | ||
| 2.5 | 1.4 | 0.64～1.02 | 0.33～0.82 | ＃22～18 | ||
