CJT(Changjiang Connectors) A2541H-20P
Product Overview
The A2541 Series from Changjiang Connectors offers 2.54mm pitch wire-to-board connectors designed for reliable electrical connections. These connectors are suitable for a wide range of applications requiring a standard pitch for signal and power transmission.
Key Features:
- 2.54mm pitch for wire-to-board connections.
- Available in single and dual-row housing configurations.
- Compliant with RoHS and REACH standards.
- Optional HF/Halogen Free versions available upon customization.
Applications: Industrial equipment, consumer electronics, automotive, telecommunications, and more.
Brand
CHANGJIANG CONNECTORS (CJT)
Origin
China
Certifications
RoHS, REACH, E326732
Temperature Range
-40C ~ +105C
| Part No. | Type | Pitch | Current Rating | Voltage Rating | Contact Resistance | Insulation Resistance | Withstanding Voltage | Material | Finish | Wire Range | Insulation O.D. (max) | Qty/reel | Housing Material | Housing Color |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A2541-TB | Crimp Terminal | 2.54mm | 3A AC,DC | 250V AC,DC | 20m Max. | 1000M Min. | 1500V AC/minute | Brass | Tin over Nickel | AWG#22-#26 | 1.63mm | 10,000 PCS | ||
| A2541-TP | Crimp Terminal | 2.54mm | 3A AC,DC | 250V AC,DC | 20m Max. | 1000M Min. | 1500V AC/minute | Phosphor Bronze | Tin over Nickel | AWG#22-#26 | 1.63mm | 10,000 PCS | ||
| A2541-GB | Crimp Terminal | 2.54mm | 3A AC,DC | 250V AC,DC | 20m Max. | 1000M Min. | 1500V AC/minute | Brass | Gold over Nickel | AWG#22-#26 | 1.63mm | 10,000 PCS | ||
| A2541-GP | Crimp Terminal | 2.54mm | 3A AC,DC | 250V AC,DC | 20m Max. | 1000M Min. | 1500V AC/minute | Phosphor Bronze | Gold over Nickel | AWG#22-#26 | 1.63mm | 10,000 PCS | ||
| A2541M-T | Crimp Terminal | 2.54mm | 3A AC,DC | 250V AC,DC | 20m Max. | 1000M Min. | 1500V AC/minute | Phosphor Bronze | Tin over Nickel | AWG#22-#26 | 1.63mm | 10,000 PCS | ||
| A2541M-TB | Crimp Terminal | 2.54mm | 3A AC,DC | 250V AC,DC | 20m Max. | 1000M Min. | 1500V AC/minute | Brass | Tin over Nickel | AWG#22-#26 | 1.63mm | 10,000 PCS | ||
| A2541M-GB | Crimp Terminal | 2.54mm | 3A AC,DC | 250V AC,DC | 20m Max. | 1000M Min. | 1500V AC/minute | Brass | Gold over Nickel | AWG#22-#26 | 1.63mm | 10,000 PCS | ||
| A2541M-GP | Crimp Terminal | 2.54mm | 3A AC,DC | 250V AC,DC | 20m Max. | 1000M Min. | 1500V AC/minute | Phosphor Bronze | Gold over Nickel | AWG#22-#26 | 1.63mm | 10,000 PCS | ||
| A2541M-TP | Crimp Terminal | 2.54mm | 3A AC,DC | 250V AC,DC | 20m Max. | 1000M Min. | 1500V AC/minute | Phosphor Bronze | Gold over Nickel | AWG#22-#26 | 1.63mm | 10,000 PCS | ||
| A2541H-XP | Single Row Housing | 2.54mm | 3A AC,DC | 250V AC,DC | 20m Max. | 1000M Min. | 1500V AC/minute | PBT,UL94V-0 | Black | |||||
| A2541H-N-XP | Single Row Housing | 2.54mm | 3A AC,DC | 250V AC,DC | 20m Max. | 1000M Min. | 1500V AC/minute | PBT,UL94V-0 | Black | |||||
| A2541H-N-XP-2 | Single Row Housing | 2.54mm | 3A AC,DC | 250V AC,DC | 20m Max. | 1000M Min. | 1500V AC/minute | PBT,UL94V-0 | Black | |||||
| A2541H-2xXP | Dual Row Housing | 2.54mm | 3A AC,DC | 250V AC,DC | 20m Max. | 1000M Min. | 1500V AC/minute | PBT15%GF,UL94V-0 | Black | |||||
| A2541H-N-2xXP | Dual Row Housing | 2.54mm | 3A AC,DC | 250V AC,DC | 20m Max. | 1000M Min. | 1500V AC/minute | PBT15%GF,UL94V-0 | Black | |||||
| A2541H-N-2xXP-2 | Dual Row Housing | 2.54mm | 3A AC,DC | 250V AC,DC | 20m Max. | 1000M Min. | 1500V AC/minute | PBT15%GF,UL94V-0 | Black |
| Part No. | Dimensions A (mm) | Dimensions B (mm) |
|---|---|---|
| A2541H-XP (Single Row) | 2.54 | 2.54 |
| A2541H-XP (Single Row, 2P) | 2.54 | 5.08 |
| A2541H-XP (Single Row, 3P) | 5.08 | 7.62 |
| A2541H-XP (Single Row, 4P) | 7.62 | 10.16 |
| A2541H-XP (Single Row, 5P) | 10.16 | 12.70 |
| A2541H-XP (Single Row, 6P) | 12.70 | 15.24 |
| A2541H-XP (Single Row, 7P) | 15.24 | 17.78 |
| A2541H-XP (Single Row, 8P) | 17.78 | 20.32 |
| A2541H-XP (Single Row, 9P) | 20.32 | 22.86 |
| A2541H-XP (Single Row, 10P) | 22.86 | 25.40 |
| A2541H-XP (Single Row, 11P) | 25.40 | 27.94 |
| A2541H-XP (Single Row, 12P) | 27.94 | 30.48 |
| A2541H-XP (Single Row, 13P) | 30.48 | 33.02 |
| A2541H-XP (Single Row, 14P) | 33.02 | 35.56 |
| A2541H-XP (Single Row, 15P) | 35.56 | 38.10 |
| A2541H-XP (Single Row, 16P) | 38.10 | 40.64 |
| A2541H-XP (Single Row, 17P) | 40.64 | 43.18 |
| A2541H-XP (Single Row, 18P) | 43.18 | 45.72 |
| A2541H-XP (Single Row, 19P) | 45.72 | 48.26 |
| A2541H-XP (Single Row, 20P) | 48.26 | 50.80 |
| A2541H-XP (Single Row, 21P) | 50.80 | 53.34 |
| A2541H-XP (Single Row, 22P) | 53.34 | 55.88 |
| A2541H-XP (Single Row, 23P) | 55.88 | 58.42 |
| A2541H-XP (Single Row, 24P) | 58.42 | 60.96 |
| A2541H-XP (Single Row, 25P) | 60.96 | 63.50 |
| A2541H-XP (Single Row, 26P) | 63.50 | 66.04 |
| A2541H-XP (Single Row, 27P) | 66.04 | 68.58 |
| A2541H-XP (Single Row, 28P) | 68.58 | 71.12 |
| A2541H-XP (Single Row, 29P) | 71.12 | 73.66 |
| A2541H-XP (Single Row, 30P) | 73.66 | 76.20 |
| A2541H-XP (Single Row, 31P) | 76.20 | 78.74 |
| A2541H-XP (Single Row, 32P) | 78.74 | 81.28 |
| A2541H-XP (Single Row, 33P) | 81.28 | 83.82 |
| A2541H-XP (Single Row, 34P) | 83.82 | 86.36 |
| A2541H-XP (Single Row, 35P) | 86.36 | 88.90 |
| A2541H-XP (Single Row, 36P) | 88.90 | 91.44 |
| A2541H-XP (Single Row, 37P) | 91.44 | 93.98 |
| A2541H-XP (Single Row, 38P) | 93.98 | 96.52 |
| A2541H-XP (Single Row, 39P) | 96.52 | 99.06 |
| A2541H-XP (Single Row, 40P) | 99.06 | 101.60 |
| A2541H-N-XP (Single Row) | 2.54 | 2.54 |
| A2541H-N-XP (Single Row, 2P) | 2.54 | 5.14 |
| A2541H-N-XP (Single Row, 3P) | 5.08 | 7.68 |
| A2541H-N-XP (Single Row, 4P) | 7.62 | 10.22 |
| A2541H-N-XP (Single Row, 5P) | 10.16 | 12.76 |
| A2541H-N-XP (Single Row, 6P) | 12.70 | 15.30 |
| A2541H-N-XP (Single Row, 7P) | 15.24 | 17.84 |
| A2541H-N-XP (Single Row, 8P) | 17.78 | 20.38 |
| A2541H-N-XP (Single Row, 9P) | 20.32 | 22.92 |
| A2541H-N-XP (Single Row, 10P) | 22.86 | 25.46 |
| A2541H-N-XP (Single Row, 11P) | 25.40 | 28.00 |
| A2541H-N-XP (Single Row, 12P) | 27.94 | 30.54 |
| A2541H-N-XP (Single Row, 13P) | 30.48 | 33.08 |
| A2541H-N-XP (Single Row, 14P) | 33.02 | 35.62 |
| A2541H-N-XP (Single Row, 15P) | 35.56 | 38.16 |
| A2541H-N-XP (Single Row, 16P) | 38.10 | 40.70 |
| A2541H-N-XP (Single Row, 17P) | 40.64 | 43.24 |
| A2541H-N-XP (Single Row, 18P) | 43.18 | 45.78 |
| A2541H-N-XP (Single Row, 19P) | 45.72 | 48.32 |
| A2541H-N-XP (Single Row, 20P) | 48.26 | 50.86 |
| A2541H-N-XP (Single Row, 21P) | 50.80 | 53.40 |
| A2541H-N-XP (Single Row, 22P) | 53.34 | 55.94 |
| A2541H-N-XP (Single Row, 23P) | 55.88 | 58.48 |
| A2541H-N-XP (Single Row, 24P) | 58.42 | 61.02 |
| A2541H-N-XP (Single Row, 25P) | 60.96 | 63.56 |
| A2541H-N-XP (Single Row, 26P) | 63.50 | 66.10 |
| A2541H-N-XP (Single Row, 27P) | 66.04 | 68.64 |
| A2541H-N-XP (Single Row, 28P) | 68.58 | 71.18 |
| A2541H-N-XP (Single Row, 29P) | 71.12 | 73.72 |
| A2541H-N-XP (Single Row, 30P) | 73.66 | 76.26 |
| A2541H-N-XP (Single Row, 31P) | 76.20 | 78.80 |
| A2541H-N-XP (Single Row, 32P) | 78.74 | 81.34 |
| A2541H-N-XP (Single Row, 33P) | 81.28 | 83.88 |
| A2541H-N-XP (Single Row, 34P) | 83.82 | 86.42 |
| A2541H-N-XP (Single Row, 35P) | 86.36 | 88.96 |
| A2541H-N-XP (Single Row, 36P) | 88.90 | 91.50 |
| A2541H-N-XP (Single Row, 37P) | 91.44 | 94.04 |
| A2541H-N-XP (Single Row, 38P) | 93.98 | 96.58 |
| A2541H-N-XP (Single Row, 39P) | 96.52 | 99.12 |
| A2541H-N-XP (Single Row, 40P) | 99.06 | 101.66 |
| A2541H-2xXP (Dual Row) | 2.54 | 5.08 |
| A2541H-2xXP (Dual Row, 2x2P) | 2.54 | 5.08 |
| A2541H-2xXP (Dual Row, 2x3P) | 5.08 | 7.62 |
| A2541H-2xXP (Dual Row, 2x4P) | 7.62 | 10.16 |
| A2541H-2xXP (Dual Row, 2x5P) | 10.16 | 12.70 |
| A2541H-2xXP (Dual Row, 2x6P) | 12.70 | 15.24 |
| A2541H-2xXP (Dual Row, 2x7P) | 15.24 | 17.78 |
| A2541H-2xXP (Dual Row, 2x8P) | 17.78 | 20.32 |
| A2541H-2xXP (Dual Row, 2x9P) | 20.32 | 22.86 |
| A2541H-2xXP (Dual Row, 2x10P) | 22.86 | 25.40 |
| A2541H-2xXP (Dual Row, 2x11P) | 25.40 | 27.94 |
| A2541H-2xXP (Dual Row, 2x12P) | 27.94 | 30.48 |
| A2541H-2xXP (Dual Row, 2x13P) | 30.48 | 33.02 |
| A2541H-2xXP (Dual Row, 2x14P) | 33.02 | 35.56 |
| A2541H-2xXP (Dual Row, 2x15P) | 35.56 | 38.10 |
| A2541H-2xXP (Dual Row, 2x16P) | 38.10 | 40.64 |
| A2541H-2xXP (Dual Row, 2x17P) | 40.64 | 43.18 |
| A2541H-2xXP (Dual Row, 2x18P) | 43.18 | 45.72 |
| A2541H-2xXP (Dual Row, 2x19P) | 45.72 | 48.26 |
| A2541H-2xXP (Dual Row, 2x20P) | 48.26 | 50.80 |
| A2541H-2xXP (Dual Row, 2x21P) | 50.80 | 53.34 |
| A2541H-2xXP (Dual Row, 2x22P) | 53.34 | 55.88 |
| A2541H-2xXP (Dual Row, 2x23P) | 55.88 | 58.42 |
| A2541H-2xXP (Dual Row, 2x24P) | 58.42 | 60.96 |
| A2541H-2xXP (Dual Row, 2x25P) | 60.96 | 63.50 |
| A2541H-2xXP (Dual Row, 2x26P) | 63.50 | 66.04 |
| A2541H-2xXP (Dual Row, 2x27P) | 66.04 | 68.58 |
| A2541H-2xXP (Dual Row, 2x28P) | 68.58 | 71.12 |
| A2541H-2xXP (Dual Row, 2x29P) | 71.12 | 73.66 |
| A2541H-2xXP (Dual Row, 2x30P) | 73.66 | 76.20 |
| A2541H-2xXP (Dual Row, 2x31P) | 76.20 | 78.74 |
| A2541H-2xXP (Dual Row, 2x32P) | 78.74 | 81.28 |
| A2541H-2xXP (Dual Row, 2x33P) | 81.28 | 83.82 |
| A2541H-2xXP (Dual Row, 2x34P) | 83.82 | 86.36 |
| A2541H-2xXP (Dual Row, 2x35P) | 86.36 | 88.90 |
| A2541H-2xXP (Dual Row, 2x36P) | 88.90 | 91.44 |
| A2541H-2xXP (Dual Row, 2x37P) | 91.44 | 93.98 |
| A2541H-2xXP (Dual Row, 2x38P) | 93.98 | 96.52 |
| A2541H-2xXP (Dual Row, 2x39P) | 96.52 | 99.06 |
| A2541H-2xXP (Dual Row, 2x40P) | 99.06 | 101.60 |
| A2541H-N-2xXP (Dual Row) | 5.08 | 5.08 |
| A2541H-N-2xXP (Dual Row, 2x2P) | 5.08 | 5.08 |
| A2541H-N-2xXP (Dual Row, 2x3P) | 5.08 | 7.62 |
| A2541H-N-2xXP (Dual Row, 2x4P) | 7.62 | 10.16 |
| A2541H-N-2xXP (Dual Row, 2x5P) | 10.16 | 12.70 |
| A2541H-N-2xXP (Dual Row, 2x6P) | 12.70 | 15.24 |
| A2541H-N-2xXP (Dual Row, 2x7P) | 15.24 | 17.78 |
| A2541H-N-2xXP (Dual Row, 2x8P) | 17.78 | 20.32 |
| A2541H-N-2xXP (Dual Row, 2x9P) | 20.32 | 22.86 |
| A2541H-N-2xXP (Dual Row, 2x10P) | 22.86 | 25.40 |
| A2541H-N-2xXP (Dual Row, 2x11P) | 25.40 | 27.94 |
| A2541H-N-2xXP (Dual Row, 2x12P) | 27.94 | 30.48 |
| A2541H-N-2xXP (Dual Row, 2x13P) | 30.48 | 33.02 |
| A2541H-N-2xXP (Dual Row, 2x14P) | 33.02 | 35.56 |
| A2541H-N-2xXP (Dual Row, 2x15P) | 35.56 | 38.10 |
| A2541H-N-2xXP (Dual Row, 2x16P) | 38.10 | 40.64 |
| A2541H-N-2xXP (Dual Row, 2x17P) | 40.64 | 43.18 |
| A2541H-N-2xXP (Dual Row, 2x18P) | 43.18 | 45.72 |
| A2541H-N-2xXP (Dual Row, 2x19P) | 45.72 | 48.26 |
| A2541H-N-2xXP (Dual Row, 2x20P) | 48.26 | 50.80 |
| A2541H-N-2xXP (Dual Row, 2x21P) | 50.80 | 53.34 |
| A2541H-N-2xXP (Dual Row, 2x22P) | 53.34 | 55.88 |
| A2541H-N-2xXP (Dual Row, 2x23P) | 55.88 | 58.42 |
| A2541H-N-2xXP (Dual Row, 2x24P) | 58.42 | 60.96 |
| A2541H-N-2xXP (Dual Row, 2x25P) | 60.96 | 63.50 |
| A2541H-N-2xXP (Dual Row, 2x26P) | 63.50 | 66.04 |
| A2541H-N-2xXP (Dual Row, 2x27P) | 66.04 | 68.58 |
| A2541H-N-2xXP (Dual Row, 2x28P) | 68.58 | 71.12 |
| A2541H-N-2xXP (Dual Row, 2x29P) | 71.12 | 73.66 |
| A2541H-N-2xXP (Dual Row, 2x30P) | 73.66 | 76.20 |
| A2541H-N-2xXP (Dual Row, 2x31P) | 76.20 | 78.74 |
| A2541H-N-2xXP (Dual Row, 2x32P) | 78.74 | 81.28 |
| A2541H-N-2xXP (Dual Row, 2x33P) | 81.28 | 83.82 |
| A2541H-N-2xXP (Dual Row, 2x34P) | 83.82 | 86.36 |
| A2541H-N-2xXP (Dual Row, 2x35P) | 86.36 | 88.90 |
| A2541H-N-2xXP (Dual Row, 2x36P) | 88.90 | 91.44 |
| A2541H-N-2xXP (Dual Row, 2x37P) | 91.44 | 93.98 |
| A2541H-N-2xXP (Dual Row, 2x38P) | 93.98 | 96.52 |
| A2541H-N-2xXP (Dual Row, 2x39P) | 96.52 | 99.06 |
| A2541H-N-2xXP (Dual Row, 2x40P) | 99.06 | 101.60 |