Pogo Pin Characteristics
Common structure of pogo pin
Pogo pin contact principle
Characteristics
- Long service time, 10,000 times
- No tooling fee,easy go customize
- Adjustable and measurable spring force
- Fine pitch
- Flexible manufacturing ways: SMT,plug-in...
- Save space: help mechanical engineer easily allocatecomponents on PCB
- Good performance on RF solution
- RoHS and Halogen Free
Common internal structure of Pogo Pin
| Structure | Ball beads structure | Sloping structure | Perforated structure | Claw structure |
| Contact impedance | ≤ 10mΩ | ≤ 30mΩ | ≤ 50mΩ | ≤ 5mΩ |
| Long service time | 10000+ | 10000+ | 10000+ | 500+ |
| Recommended working current | 10A max | 10A max | 10A max | 10A max |
| Contact stability | ★ ★ ★ ★ ☆ | ★ ★ ★ ☆ ☆ | ★ ★ ★ ☆ ☆ | ★ ★ ★ ★ ★ |
| Processing cost | ★ ★ ★ ☆ ☆ | ★ ★ ☆ ☆ ☆ | ★ ★ ☆ ☆ ☆ | ★ ★ ★ ★ ☆ |
| Main application areas | Mainly used for charging and condition with certain requirements for vibration and shock | Mainly used for charging or signal transmission of Consumer electronics | Mainly used for signal transmission or grounding antenna,etc. | Mainly used high-frequency,anti-instantaneous,the situation which high-reliability is required,such as base stations,military industries,vehicles. |
| Remarks | The beads increase the internal contacts,the contact is more stable,and the more needle space is required | The most commonly used structure on the market | The space is smaller,but the contact is not stable,the current is easy to run through the spring,and it is not recommended for charging | The needle and the needle tube have multiple contacts to increase the contact stability |
Product Model
| Index | | L | W | H | Pitch | Cap | Positioner | s | B | C | D | E | F | Working height | Froce(gf) | PDF |
|---|
| Index | | L | W | H | Pitch | Cap | Positioner | s | B | C | D | E | F | Working height | Froce(gf) | PDF |
|---|
| 1 | 1101021-12 | 31 | 2.8 | 1.8 | 2.5 | N | N | 0 | 0 | 2 | 0.5 | 3 | 4.5 | 3.5 | 130±30 | |
| 2 | 110971-12 | 31 | 2.8 | 1.8 | 2.5 | N | N | 0 | 0 | 2 | 1 | 5 | 6.5 | 5.5 | 125±30 | |
| 3 | 10110121528 | 31 | 2.8 | 1.8 | 2.5 | N | N | 0.6 | 3 | 2 | 0.5 | 4 | 5.5 | 4.5 | 75±25 | |
| Index | | L | W | H | Pitch-1 | Pitch-2 | Cap | Positioner | A | B | C | D | E | F | Working height | Froce(gf) | PDF |
|---|
| Index | | L | W | H | Pitch-1 | Pitch-2 | Cap | Positioner | A | B | C | D | E | F | Working height | Froce(gf) | PDF |
|---|
| 1 | 1001102-12 | 15.3 | 5.2 | 2.5 | 2.5 | 2.5 | Y | N | 0 | 0 | 2 | 0.5 | 3.5 | 5 | 4 | 80 Min | |
| 2 | 10110121389 | 15.3 | 5.2 | 2.5 | 2.5 | 2.5 | N | N | 0.8 | 2 | 2 | 0.5 | 5 | 6.5 | 5.5 | 75±25 | |
| 3 | 10110121533 | 15.3 | 5.2 | 2.5 | 2.5 | 2.5 | N | N | 0.8 | 2 | 2 | 0.5 | 4.5 | 6 | 5 | 80 Min | |
| 4 | 10110121551 | 15.3 | 5.2 | 2.5 | 2.5 | 2.5 | N | N | 0.8 | 1.5 | 2 | 0.5 | 6 | 7.5 | 6.5 | 50±15 | |
| 5 | 10101121229 | 15.3 | 5.2 | 2.5 | 2.5 | 2.5 | Y | N | 0 | 0 | 2 | 0.5 | 3.5 | 5 | 4 | 80 Min | |
