CJT(Changjiang Connectors) A2547-TP-B
Product Overview
The A2547 SERIES is a 2.54mm pitch connector designed for wire-to-board and wire-to-wire applications. It is available as a 180 or 90 Box Header, suitable for Surface Mount Technology (SMT). These connectors are designed for reliable mating with CJT A2547HJ series housings.
Brand
CJT
Pitch
2.54mm
Type
Box Header
Mounting Type
SMT
Orientation
180 / 90
Material (Pin)
Brass/Gold over Nickel
Material (Insulator)
Nylon 6T, UL94V-0 / PBT, UL94V-0
Color
Black
Contact Plating Options
Gold-flash, G15 (0.38um MIN Gold), G30 (0.76um MIN Gold), Tin over Nickel
Void Options
Available with void options (e.g., -A suffix)
| Part No. Suffix | Circuit | A (mm) | B (mm) | C (mm) | P.C.B LAYOUT |
|---|---|---|---|---|---|
| A2547WVB-S-2xXP | 2x2P | 2.54 | 9.96 | 8.12 | |
| A2547WVB-S-2xXP | 2x3P | 5.08 | 15.04 | 13.20 | |
| A2547WVB-S-2xXP | 2x4P | 7.62 | 17.58 | 15.74 | |
| A2547WVB-S-2xXP | 2x5P | 10.16 | 20.12 | 18.28 | |
| A2547WVB-S-2xXP | 2x6P | 12.70 | 22.86 | 20.82 | |
| A2547WVB-S-2xXP | 2x7P | 15.24 | 25.40 | 23.36 | |
| A2547WVB-S-2xXP | 2x8P | 17.78 | 27.94 | 25.90 | |
| A2547WVB-S-2xXP | 2x9P | 20.32 | 30.48 | 28.44 | |
| A2547WVB-S-2xXP | 2x10P | 22.86 | 33.02 | 30.98 | |
| A2547WVB-S-2xXP | 2x11P | 25.40 | 35.36 | 33.52 | |
| A2547WVB-S-2xXP | 2x12P | 27.94 | 38.10 | 36.06 | |
| A2547WVB-S-2xXP | 2x13P | 30.48 | 40.44 | 38.60 | |
| A2547WVB-S-2xXP | 2x15P | 35.56 | 45.52 | 43.68 | |
| A2547WVB-S-2xXP | 2x16P | 38.10 | 48.06 | 46.22 | |
| A2547WVB-S-2xXP | 2x17P | 40.64 | 50.80 | 48.76 | |
| A2547WVB-S-2xXP | 2x18P | 43.18 | 53.34 | 51.30 | |
| A2547WVB-S-2xXP | 2x19P | 45.72 | 55.88 | 53.84 | |
| A2547WVB-S-2xXP | 2x20P | 48.26 | 58.42 | 56.38 | |
| A2547WVB-S-2xXP | 2x21P | 50.80 | 60.96 | 58.92 | |
| A2547WVB-S-2xXP | 2x22P | 53.34 | 63.50 | 61.46 | |
| A2547WVB-S-2xXP | 2x23P | 55.88 | 66.04 | 64.00 | |
| A2547WVB-S-2xXP | 2x24P | 58.42 | 68.58 | 66.54 | |
| A2547WVB-S-2xXP | 2x25P | 60.96 | 71.12 | 69.08 | |
| A2547WVB-S-2xXP | 2x26P | 63.50 | 73.66 | 71.62 | |
| A2547WVB-S-2xXP | 2x27P | 66.04 | 76.20 | 74.16 | |
| A2547WVB-S-2xXP | 2x28P | 68.58 | 78.74 | 76.70 | |
| A2547WVB-S-2xXP | 2x30P | 73.66 | 83.82 | 81.78 | |
| A2547WVB-S-2xXP | 2x31P | 76.20 | 86.36 | 83.82 | |
| A2547WVB-S-2xXP | 2x32P | 78.74 | 88.90 | 86.36 | |
| A2547WVB-S-2xXP | 2x33P | 81.28 | 91.44 | 88.90 | |
| A2547WVB-S-2xXP | 2x34P | 83.82 | 93.98 | 91.44 | |
| A2547WVB-S-2xXP-A | 2x2P | 2.54 | 9.96 | 8.12 | |
| A2547WVB-S-2xXP-A | 2x3P | 5.08 | 15.04 | 13.20 | |
| A2547WVB-S-2xXP-A | 2x4P | 7.62 | 17.58 | 15.74 | |
| A2547WVB-S-2xXP-A | 2x5P | 10.16 | 20.12 | 18.28 | |
| A2547WVB-S-2xXP-A | 2x6P | 12.70 | 22.86 | 20.82 | |
| A2547WVB-S-2xXP-A | 2x7P | 15.24 | 25.40 | 23.36 | |
| A2547WVB-S-2xXP-A | 2x8P | 17.78 | 27.94 | 25.90 | |
| A2547WVB-S-2xXP-A | 2x9P | 20.32 | 30.48 | 28.44 | |
| A2547WVB-S-2xXP-A | 2x10P | 22.86 | 33.02 | 30.98 | |
| A2547WVB-S-2xXP-A | 2x11P | 25.40 | 35.36 | 33.52 | |
| A2547WVB-S-2xXP-A | 2x12P | 27.94 | 38.10 | 36.06 | |
| A2547WVB-S-2xXP-A | 2x13P | 30.48 | 40.44 | 38.60 | |
| A2547WVB-S-2xXP-A | 2x15P | 35.56 | 45.52 | 43.68 | |
| A2547WVB-S-2xXP-A | 2x16P | 38.10 | 48.06 | 46.22 | |
| A2547WVB-S-2xXP-A | 2x17P | 40.64 | 50.80 | 48.76 | |
| A2547WVB-S-2xXP-A | 2x18P | 43.18 | 53.34 | 51.30 | |
| A2547WVB-S-2xXP-A | 2x19P | 45.72 | 55.88 | 53.84 | |
| A2547WVB-S-2xXP-A | 2x20P | 48.26 | 58.42 | 56.38 | |
| A2547WVB-S-2xXP-A | 2x21P | 50.80 | 60.96 | 58.92 | |
| A2547WVB-S-2xXP-A | 2x22P | 53.34 | 63.50 | 61.46 | |
| A2547WVB-S-2xXP-A | 2x23P | 55.88 | 66.04 | 64.00 | |
| A2547WVB-S-2xXP-A | 2x24P | 58.42 | 68.58 | 66.54 | |
| A2547WVB-S-2xXP-A | 2x25P | 60.96 | 71.12 | 69.08 | |
| A2547WVB-S-2xXP-A | 2x26P | 63.50 | 73.66 | 71.62 | |
| A2547WVB-S-2xXP-A | 2x27P | 66.04 | 76.20 | 74.16 | |
| A2547WVB-S-2xXP-A | 2x28P | 68.58 | 78.74 | 76.70 | |
| A2547WVB-S-2xXP-A | 2x30P | 73.66 | 83.82 | 81.78 | |
| A2547WVB-S-2xXP-A | 2x31P | 76.20 | 86.36 | 83.82 | |
| A2547WVB-S-2xXP-A | 2x32P | 78.74 | 88.90 | 86.36 | |
| A2547WVB-S-2xXP-A | 2x33P | 81.28 | 91.44 | 88.90 | |
| A2547WVB-S-2xXP-A | 2x34P | 83.82 | 93.98 | 91.44 |
| Part No. | Circuit | A (mm) | B (mm) | C (mm) | P.C.B LAYOUT |
|---|---|---|---|---|---|
| A2547WV-N-2xXP | 2x2P | 2.54 | 12.70 | ||
| A2547WV-N-2xXP | 2x3P | 5.08 | 15.24 | ||
| A2547WV-N-2xXP | 2x4P | 7.62 | 17.78 | ||
| A2547WV-N-2xXP | 2x5P | 10.16 | 20.32 | ||
| A2547WV-N-2xXP | 2x6P | 12.70 | 22.86 | ||
| A2547WV-N-2xXP | 2x7P | 15.24 | 25.40 | ||
| A2547WV-N-2xXP | 2x8P | 17.78 | 27.94 | ||
| A2547WV-N-2xXP | 2x9P | 20.32 | 30.48 | ||
| A2547WV-N-2xXP | 2x10P | 22.86 | 33.02 | ||
| A2547WV-N-2xXP | 2x11P | 25.40 | 35.56 | ||
| A2547WV-N-2xXP | 2x12P | 27.94 | 38.10 | ||
| A2547WV-N-2xXP | 2x13P | 30.48 | 40.64 | ||
| A2547WV-N-2xXP | 2x15P | 35.56 | 43.18 | ||
| A2547WV-N-2xXP | 2x16P | 38.10 | 45.72 | ||
| A2547WV-N-2xXP | 2x17P | 40.64 | 48.26 | ||
| A2547WV-N-2xXP | 2x18P | 43.18 | 50.80 | ||
| A2547WV-N-2xXP | 2x19P | 45.72 | 53.34 | ||
| A2547WV-N-2xXP | 2x20P | 48.26 | 55.88 | ||
| A2547WV-N-2xXP | 2x21P | 50.80 | 58.42 | ||
| A2547WV-N-2xXP | 2x22P | 53.34 | 60.96 | ||
| A2547WV-N-2xXP | 2x23P | 55.88 | 63.50 | ||
| A2547WV-N-2xXP | 2x24P | 58.42 | 66.04 | ||
| A2547WV-N-2xXP | 2x25P | 60.96 | 68.58 | ||
| A2547WV-N-2xXP | 2x26P | 63.50 | 71.12 | ||
| A2547WV-N-2xXP | 2x27P | 66.04 | 73.66 | ||
| A2547WV-N-2xXP | 2x28P | 68.58 | 76.20 | ||
| A2547WV-N-2xXP | 2x29P | 71.12 | 78.74 | ||
| A2547WV-N-2xXP | 2x30P | 73.66 | 81.28 | ||
| A2547WV-N-2xXP | 2x31P | 76.20 | 83.82 | ||
| A2547WV-N-2xXP | 2x32P | 78.74 | 86.36 | ||
| A2547WV-N-2xXP | 2x33P | 81.28 | 88.90 | ||
| A2547WV-N-2xXP | 2x37P | 91.44 | 96.52 | ||
| A2547WV-N-2xXP | 2x38P | 93.98 | 99.06 | ||
| A2547WV-N-2xXP | 2x39P | 96.52 | 101.60 | ||
| A2547WV-N-2xXP | 2x40P | 99.06 | 104.14 |
| Part No. | Circuit | A (mm) | B (mm) | C (mm) | P.C.B LAYOUT |
|---|---|---|---|---|---|
| A2547TWR-N-2xXP | 2x4P | 7.62 | 17.78 | ||
| A2547TWR-N-2xXP | 2x5P | 10.16 | 20.32 | ||
| A2547TWR-N-2xXP | 2x6P | 12.70 | 22.86 | ||
| A2547TWR-N-2xXP | 2x7P | 15.24 | 25.40 | ||
| A2547TWR-N-2xXP | 2x8P | 17.78 | 27.94 | ||
| A2547TWR-N-2xXP | 2x9P | 20.32 | 30.48 | ||
| A2547TWR-N-2xXP | 2x10P | 22.86 | 33.02 | ||
| A2547TWR-N-2xXP | 2x11P | 25.40 | 35.56 | ||
| A2547TWR-N-2xXP | 2x12P | 27.94 | 38.10 | ||
| A2547TWR-N-2xXP | 2x15P | 35.56 | 43.18 | ||
| A2547TWR-N-2xXP | 2x16P | 38.10 | 45.72 | ||
| A2547TWR-N-2xXP | 2x17P | 40.64 | 48.26 | ||
| A2547TWR-N-2xXP | 2x18P | 43.18 | 50.80 | ||
| A2547TWR-N-2xXP | 2x19P | 45.72 | 53.34 | ||
| A2547TWR-N-2xXP | 2x20P | 48.26 | 55.88 | ||
| A2547TWR-N-2xXP | 2x21P | 50.80 | 58.42 | ||
| A2547TWR-N-2xXP | 2x22P | 53.34 | 60.96 | ||
| A2547TWR-N-2xXP | 2x23P | 55.88 | 63.50 | ||
| A2547TWR-N-2xXP | 2x24P | 58.42 | 66.04 | ||
| A2547TWR-N-2xXP | 2x25P | 60.96 | 68.58 | ||
| A2547TWR-N-2xXP | 2x26P | 63.50 | 71.12 | ||
| A2547TWR-N-2xXP | 2x27P | 66.04 | 73.66 | ||
| A2547TWR-N-2xXP | 2x28P | 68.58 | 76.20 | ||
| A2547TWR-N-2xXP | 2x29P | 71.12 | 78.74 | ||
| A2547TWR-N-2xXP | 2x30P | 73.66 | 81.28 | ||
| A2547TWR-N-2xXP | 2x31P | 76.20 | 83.82 | ||
| A2547TWR-N-2xXP | 2x32P | 78.74 | 88.90 | ||
| A2547TWR-N-2xXP | 2x36P | 88.90 | 99.06 | ||
| A2547TWR-N-2xXP | 2x40P | 99.06 | 109.22 |