- Barrel & plunger: Brass/Be-Cu/Phosphor bronze
- Plating: Gold plated (According to customer requirements)
- Spring: SUS/SWP
- Life test: 20,000~1000,000 cycles
- Rated current & voltage: DC12V; 1A~5A,Contact resistance: 30 mOhm Max.
[BF71521] SMT SMD spring loaded contact pins wholesale
Description
SMT SMD spring loaded contact pins wholesale. Our main product is spring loaded contact and pogo pin connector. CFE Pogo Pin contacts provide a reliable electrical connection in the most rigorous environments. Not easy to corrode, oxidize, increase electric conductivity, reduce impedance. The contact is more stable, so the conductivity of the product will be better.
Advantages of our company
- World’s first manufacturer developed large current pogo pin with 20A, 15A series has been mass produced
- World’s second manufacturer developed 1.27 pitch pogo pin connector
- Asia’s first manufacturer achieved compression mechanical 1 million life times
- Asia’s first professional medical, industrial, special industries such as automobile industry suppliers
- China’s first pogo pin product with magnet combined connector manufacturer and own most solutions
Details of SMT SMD spring loaded contact pins wholesale
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Part No. | BF71521 | |
| Materials | Plunger | Brass 0.125um Au over Ni | |
| Barrel | Brass 0.125um Au over Ni | ||
| Spring | SUS surface treatment | ||
| Mechanical | Contact force | 90 to ±20g at 1.0mm working stroke | |
| Full stroke | 1.40mm | ||
| Life test | 50,000 cycles | ||
| Electrical | Rated current and voltage | 12V DC, 3A max | |
| Contact-resistance | 50 milliohms max .The contact is more stable and the conductivity will be better | ||
Customized service
The unit of A, B, C, D, E, F is mm
| Part NO. | A | B | C | D | E | F | Stroke(mm) | Force(g) | Current(A) | |
|---|---|---|---|---|---|---|---|---|---|---|
| BF00111 | 4.30 | 3.30 | 0.50 | 1.80 | 1.50 | 0.90 | 1.0 | 50 | 1 |  |
| BF00217 | 15.20 | 13.70 | 0.60 | 1.63 | 1.50 | 0.90 | 0.9 | 100 | 1 | |
| BF00218 | 15.20 | 13.70 | 0.63 | 1.63 | 1.50 | 0.90 | 0.9 | 100 | 1 | |
| BF00261 | 16.50 | 15.00 | 0.60 | 1.55 | 1.45 | 0.90 | 0.9 | 100 | 1 | |
| BF00511 | 4.00 | 2.50 | 0.50 | / | 1.50 | 0.90 | / | 120 | 1 | |
| BF00611 | 3.00 | 2.00 | 0.50 | 2.00 | 1.50 | 0.90 | 0.7 | 50 | 1 | |
| BF00811 | 5.50 | 4.50 | 0.50 | 1.80 | 1.48 | 0.90 | 0.8 | 120 | 1 | |
| BF01011 | 4.20 | 3.20 | / | / | 1.00 | 0.50 | 0.8 | 40 | 1 | |
| BF01211 | 17.00 | 14.70 | 2.00 | 1.70 | 2.00 | 1.40 | 1.5 | 130 | 2 | |
| BF01311 | 9.00 | 6.50 | 3.30 | 1.50 | 1.60 | 1.10 | 80 | |
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| BF01411 | 3.50 | 2.50 | 0.40 | 1.82 | 1.76 | 1.06 | 0.5 | 60 | 1 | |
| BF01811 | 3.00 | 2.00 | 0.40 | 1.83 | 1.55 | 1.05 | 0.7 | 110 | 1 | |
| BF01911 | 4.40 | 3.40 | 0.40 | 1.83 | 1.55 | 1.07 | 0.6 | 150 | 1 | |
| BF02011 | 6.00 | 4.00 | 0.50 | 2.00 | 1.50 | 0.90 | / | 80 | 1 | |
| BF02014 | 6.00 | 4.00 | 0.50 | 2.00 | 1.50 | 1.00 | 1.0 | 80 | 1 | |
| BF02211 | 8.00 | 5.50 | 0.70 | 1.80 | 1.60 | 1.00 | 1.5 | 130 | 2 | |
| BF02811 | 16.50 | 13.00 | / | / | 2.00 | 1.40 | 1.5 | 150 | 1 | |
| BF03024 | 7.00 | 4.50 | / | / | 2.95 | 2.30 | 1.5 | 180 | / | |
| BF03111 | 9.00 | 6.50 | 3.30 | 1.35 | 1.45 | 0.90 | 1.5 | 80 | / | |
| BF03511 | 5.40 | 3.90 | 0.70 | 1.80 | 1.50 | 1.00 | 1.0 | 120 | 3 | |
| BF04312 | 12.60 | 11.10 | 0.90 | 1.80 | 1.50 | 0.90 | 1.0 | 60 | 1 | |
| BF04320 | 20.60 | 19.10 | 0.90 | 1.80 | 1.50 | 0.90 | 1.0 | 30 | 1 | |
| BF04336 | 36.60 | 35.10 | 0.90 | 1.80 | 1.50 | 0.90 | 1.0 | 60 | 1 | |
| BF04511 | 6.82 | 5.42 | 0.60 | 1.90 | 1.50 | 0.90 | 0.9 | 100 | 1 | |
| BF04711 | 5.00 | 3.60 | 0.50 | 1.80 | 1.50 | 1.00 | / | 110 | 1 | |
| BF04811 | 7.00 | 5.00 | 0.50 | 1.80 | 1.50 | 1.00 | 0.7 | 50 | 2 | |
| BF04911 | 2.30 | 1.60 | 0.40 | 1.45 | 1.35 | 0.90 | / | 70 | 1 | |
| BF05211 | 7.90 | 5.70 | 0.60 | 1.80 | 1.50 | 0.90 | 1.2 | 60 | 2 | |
| BF05711 | 5.50 | 3.05 | 0.50 | 2.30 | 1.50 | 1.00 | 0.9 | 45 | 1 | |
| BF05721 | 4.50 | 2.45 | 0.50 | 2.30 | 1.50 | 1.00 | 0.5 | 45 | 1 | |
| BF05811 | 14.00 | 9.00 | / | / | 1.50 | 1.00 | / | 120 | 1 | |
| BF06311 | 4.00 | 2.70 | 0.40 | 2.50 | 1.50 | 0.90 | 1.0 | 80 | 1 | |
| BF06911 | 7.30 | 5.25 | 0.50 | 1.36 | 1.30 | 0.80 | 0.8 | 95 | 2 | |
| BF08211 | 2.90 | 1.70 | 0.40 | 2.00 | 1.50 | 0.90 | 0.9 | 65-95 | 1 | |
| BF08311 | 2.30 | 1.50 | 0.30 | 1.40 | 1.25 | 0.80 | / | 30 | 1 | |
| BF08312 | 2.30 | 1.50 | 0.30 | 1.40 | 1.25 | 0.80 | / | 30 | 1 | |
| BF08511 | 3.60 | 2.30 | 0.30 | 2.00 | 1.25 | 0.80 | / | 70 | 1 | |
| BF08811 | 3.50 | 2.50 | 0.30 | 1.70 | 1.50 | 0.90 | 0.5 | 45 | 1 | |
| BF09511 | 4.50 | 2.45 | 0.40 | 2.30 | 1.50 | 1.00 | / | 45 | 1 | |
| BF09611 | 4.25 | 3.25 | 0.50 | 3.50 | 2.50 | 2.00 | 1.0 | 300 | 1 | |
| BF09612 | 4.25 | 3.25 | / | 3.50 | 2.50 | 2.00 | 1.0 | 300 | 1 | |
| BF09711 | 3.20 | 2.00 | / | 2.00 | 1.25 | 0.80 | / | 95 | 1 | |
| BF09811 | 6.00 | 4.50 | / | 1.80 | 1.35 | 0.85 | 0.5 | 25-45 | 1 | |
| BF09812 | 6.00 | 4.50 | 1.00 | 1.80 | 1.35 | 0.85 | 1.0 | 110 | 1 | |
| BF10001 | 5.00 | 3.30 | 1.00 | 1.80 | 1.48 | 1.00 | 1.0 | 30 | 1 | |
| BF10411 | 3.40 | 2.50 | 0.40 | 1.80 | 1.50 | 1.00 | 0.8 | 110 | 1 | |
| BF10412 | 3.40 | 2.50 | 0.40 | 1.80 | 1.50 | 1.00 | 0.6 | 60 | 1 | |
| BF10413 | 3.40 | 2.50 | 0.40 | 1.80 | 1.50 | 1.00 | 0.8 | 110 | 3 | |
| BF10511 | 4.00 | 3.00 | 0.40 | 1.80 | 1.48 | 1.00 | / | 60 | 3 | |
| BF10711 | 3.70 | 2.40 | 0.40 | 1.80 | 1.48 | 1.00 | 0.7 | 110 | 1 | |
| BF11611 | 4.70 | 4.00 | 0.25 | 1.88 | 1.57 | 1.00 | 0.7 | 88 | 3 | |
| BF12711 | 4.30 | 3.00 | / | / | 1.50 | 0.90 | 0.8 | 100 | 2 | |
| BF12821 | 9.50 | 7.00 | 1.50 | 2.00 | 1.48 | 0.90 | 1.0 | 125 | 2 | |
| BF13601 | 9.40 | 8.30 | / | 1.80 | 1.48 | 1.00 | 1.0 | 70 | 3 | |
| BF13611 | 9.90 | 8.30 | / | 1.80 | 1.48 | 1.00 | 1.0 | 70 | 3 | |
| BF13621 | 10.40 | 8.30 | / | 1.80 | 1.48 | 1.00 | 1.0 | 70 | 3 | |
| BF14611 | 6.50 | 3.50 | 0.40 | 2.00 | 1.50 | 1.00 | 2.0 | 60 | 1 | |
| BF15001 | 7.00 | 4.50 | 2.50 | 3.50 | 2.90 | 2.30 | 1.5 | 180 | / | |
| BF15311 | 8.30 | 5.20 | 0.80 | 3.50 | 2.30 | 1.10 | 0.7 | 70 | 3 | |
| BF15711 | 10.50 | 4.50 | / | / | 1.50 | 0.90 | 1.0 | 100 | 1 | |
| BF15811 | 5.00 | 3.60 | 0.40 | 1.80 | 1.48 | 1.00 | 1.0 | 120 | 1 | |
| BF16511 | 2.50 | 1.90 | 0.70 | 1.80 | 1.60 | 1.00 | 1.9 | 50 | 0.5 | |
| BF16611 | 4.50 | 3.20 | 0.70 | 1.80 | 1.60 | 1.00 | 1.3 | 90 | 0.5 | |
| BF18311 | 2.10 | 1.45 | 0.55 | 1.30 | 1.05 | 0.70 | 1.7 | 6 | 1 | |
| BF19101 | 5.50 | 4.00 | 0.80 | 2.00 | 1.48 | 0.90 | 0.7 | 80 | 2 | |
| BF19401 | 2.54 | 1.90 | 0.40 | 1.80 | 1.48 | 1.00 | 0.5 | 50 | 1 | |
| BF19701 | 9.50 | 7.00 | / | / | 2.95 | 2.30 | 1.5 | 180 | 1 | |
| BF19801-02350H1A | 7.50 | 5.30 | 1.80 | 1.48 | 1.00 | 1.0 | 70 | 1 | |
|
| BF19901 | 11.00 | 8.00 | 0.40 | 1.80 | 1.50 | 1.00 | 1.0 | 90 | 2.5 | |
| BF20401 | 4.50 | 2.70 | 0.40 | 1.80 | 1.80 | 1.07 | 1.0 | 60 | 1 | |
| BF21801 | 6.40 | 4.60 | 1.00 | 2.50 | 2.00 | 1.50 | 1.0 | 150 | 4 | |
| BF25011 | 4.30 | 2.60 | / | 3.10 | 2.55 | 1.90 | 0.9 | 250 | 1 | |
| BF30611 | 7.10 | 4.50 | / | / | 3.50 | 2.70 | 2.6 | 200 | / | |
| BF31511 | 11.50 | 8.80 | 0.60 | 5.00 | 2.30 | 1.50 | 1.75 | 235 | 3 | |
| BF31911 | 23.60 | 15.70 | / | / | 2.00 | 1.40 | 4.0 | 250 | |
|
| BF36211 | 2.80 | 2.00 | / | 2.00 | 1.50 | 0.90 | 0.8 | 60 | 0.1 | |
| BF36621 | 4.00 | 2.50 | 0.40 | 2.00 | 1.50 | 1.00 | 1.0 | 40 | 1 | |
| BF36811 | 2.50 | 1.60 | 0.30 | 1.40 | 1.25 | 0.80 | 0.5 | 55 | 0.5 | |
| BF37111-10254H0A | 9.00 | 7.30 | 4.25 | / | / | 1.00 | 0.7 | 60 | 2 | |
| BF37211-06254B0A | 3.80 | / | 0.40 | 2.00 | / | 1.00 | 0.8 | 25 | 1 | |
| BF37311-08340H0A | 9.00 | / | / | / | 1.48 | 0.90 | 1.8 | 75 | 1 | |
| BF38411-04254F0A | 11.00 | 7.30 | 4.00 | 5.08 | / | 1.00 | 1 | 70 | 3 | |
| BF38511 | 2.40 | 1.45 | 0.30 | 1.80 | 1.48 | 0.90 | 1.8 | 120 | 1.5 | |
| BF38511-0325001A | 2.30 | 1.45 | 0.30 | 1.80 | 1.53 | 0.90 | 1.8 | 120 | 1.5 | |
| BF38522 | 2.50 | 1.70 | 0.40 | 1.80 | 1.48 | 1.00 | 0.6 | 100 | 1.0 | |
| BF39311-12254H0A | 6.50 | 3.00 | 0.40 | 1.80 | 1.50 | 1.00 | 1.8 | 60 | 1 | |
| BF39511 | 3.30 | 2.70 | 0.50 | 2.20 | 1.80 | 1.00 | 0.5 | 60 | 1 | |
| BF40511 | 5.00 | 3.50 | 0.80 | 1.60 | 1.20 | 0.70 | 1.1 | 90 | 1 | |
| BF40611-06254S0A | 7.62 | 5.08 | 2.54 | 1.27 | / | / | 0.62 | 50 | 1 | |
| BF40711-01000H1A | 3.90 | 3.00 | 2.60 | 1.80 | 1.50 | 1.00 | 0.8 | 40 | 1 | |
| BF40911 | 3.50 | 2.50 | / | 1.80 | 1.48 | 1.00 | 0.5 | 60 | 1 | |
| BF42011-02762E0A | 7.30 | 4.00 | 0.4 | / | 2.54 | 1.00 | 1 | 70 | 1 | |
| BF42411 | 11.50 | 2.00 | 0.50 | 4.00 | 3.50 | 3.00 | 0.8 | 100 | / | |
| BF44511 | 5.00 | 3.70 | 0.40 | 2.00 | 1.50 | 0.90 | 1.0 | 50 | 1.0 | |
| BF44711-A03113A | 8.00 | 5.30 | / | / | / | 1.00 | 1 | 30 | 1 | |
| BF44911-05250H0A | 7.50 | 0.40 | 1.80 | / | 1.00 | / | 1 | 70 | 3 | |
| BF45111 | 2.00 | 1.55 | 0.40 | 2.10 | 1.78 | 1.20 | 0.4 | 70 | 1.0 | |
| BF46911 | 4.00 | 2.60 | 0.40 | 1.80 | 1.48 | 1.00 | 0.8 | 100 | 1 | |
| BF47011 | 3.90 | 2.70 | / | / | 1.60 | 1.00 | 0.6 | 50 | 1 | |
| BF47111 | 3.10 | 2.20 | / | 1.80 | 1.30 | 0.90 | 0.6 | 70 | 1 | |
| BF47711 | 4.90 | 3.50 | / | 2.00 | 1.48 | 1.00 | 0.8 | 80 | 1 | |
| BF47911 | 9.50 | 8.00 | 0.40 | 1.90 | 1.48 | 1.00 | 0.8 | 60 | 1 | |
| BF12891 | 9.50 | 7.00 | 1.70 | 1.80 | 1.48 | 1.00 | 1.0 | 125 | 2 | |
| BF49811 | 4.80 | 3.50 | 0.50 | 1.80 | 1.50 | 0.90 | 0.0 | 40 | 2 | |
| BF57811 | 5.50 | 4.00 | 0.50 | 2.00 | 1.50 | 1.00 | 1.00 | 100.00 | 3 | |
| BF56111 | 5.30 | 4.00 | / | / | 3.00 | 2.20 | 1.00 | 100.00 | 1 | |
| BF60511 | 5.00 | 3.30 | 0.40 | 1.80 | 1.48 | 1.00 | 0.6 | 30 | 1 | |
| MF801-11GG | 1.30 | 1.00 | 0.40 | 1.50 | 1.28 | 0.80 | 0.2 | 20 | 1 | |
| MF802-11GG | 1.50 | 1.30 | 0.40 | 1.50 | 1.28 | 0.80 | 0.2 | 20 | 1 | |
| MF802-21GG | 1.70 | 1.30 | 0.40 | 1.50 | 1.28 | 0.80 | 0.2 | 20 | 1 | |
| MF803-11GG | 1.90 | 1.50 | 0.40 | 1.50 | 1.28 | 0.80 | 0.4 | 70 | 1 | |
| MF803-21GG | 2.10 | 1.50 | 0.40 | 1.50 | 1.28 | 0.80 | 0.4 | 70 | 1 | |
| MF803-31GG | 2.30 | 1.50 | 0.40 | 1.50 | 1.28 | 0.80 | 0.4 | 70 | 1 | |
| MF804-11GG | 2.50 | 1.70 | 0.40 | 1.50 | 1.28 | 0.80 | 0.6 | 70 | 1 | |
| MF804-21GG | 2.70 | 1.70 | 0.40 | 1.50 | 1.28 | 0.80 | 0.6 | 70 | 1 | |
| MF805-11GG | 2.90 | 2.00 | 0.40 | 1.50 | 1.28 | 0.80 | 0.6 | 80 | 1 | |
| MF806-11GG | 3.10 | 2.30 | 0.40 | 1.50 | 1.28 | 0.80 | 0.8 | 80 | 1 | |
| MF806-21GG | 3.30 | 2.3 | 0.40 | 1.50 | 1.28 | 0.80 | 0.8 | 80 | 1 | |
| MF807-11GG | 3.50 | 2.60 | 0.40 | 1.50 | 1.28 | 0.80 | 0.8 | 80 | 1 | |
| MF807-21GG | 3.70 | 2.60 | 0.40 | 1.50 | 1.28 | 0.80 | 0.8 | 80 | 1 | |
| MF807-31GG | 4.00 | 2.60 | 0.40 | 1.50 | 1.28 | 0.80 | 0.8 | 80 | 1 | |
| MF808-11GG | 4.20 | 3.00 | 0.40 | 1.50 | 1.28 | 0.80 | 1.0 | 80 | 1 | |
| MF808-21GG | 4.40 | 3.00 | 0.40 | 1.50 | 1.28 | 0.80 | 1.0 | 80 | 1 | |
| MF809-11GG | 4.50 | 3.30 | 0.40 | 1.50 | 1.28 | 0.80 | 1.0 | 70 | 1 | |
| MF809-21GG | 5.00 | 3.30 | 0.40 | 1.50 | 1.28 | 0.80 | 1.0 | 70 | 1 | |
| MF810-11GG | 5.50 | 4.30 | 0.40 | 1.50 | 1.28 | 1.00 | 1.0 | 70 | 1 | |
| MF810-21GG | 6.00 | 4.30 | 0.40 | 1.50 | 1.28 | 1.00 | 1.0 | 70 | 1 | |
| MF811-11GG | 6.50 | 5.30 | 0.40 | 1.50 | 1.28 | 0.80 | 1.0 | 70 | 1 | |
| MF811-21GG | 7.00 | 5.30 | 0.40 | 1.50 | 1.28 | 0.80 | 1.0 | 70 | 1 | |
| MF811-31GG | 7.50 | 5.30 | 0.40 | 1.50 | 1.28 | 0.80 | 1.0 | 70 | 1 | |
| MF811-41GG | 8.00 | 5.30 | 0.40 | 1.50 | 1.25 | 0.80 | 1.0 | 70 | 1 | |
| BF65111 | 8.20 | 6.00 | 0.50 | 2.30 | 2.00 | 1.50 | 7.2 | 120 | 2 | |
| BF65511 | 3.50 | 2.70 | 0.50 | 2.00 | 1.50 | 0.90 | 0.5 | 70 | 1 | |
| BF65711 | 2.00 | 1.00 | / | / | 1.22 | 0.80 | 0.7 | 60 | 1 | |
| BF69011 | 2.95 | 1.85 | 0.30 | 2.00 | 1.25 | 0.80 | 2.5 | 40 | 1 | |
| BF72411 | 2.70 | 1.70 | 0.40 | 1.70 | 1.38 | 0.90 | 0.6 | 100 | 1 | |
| BF76611 | 3.25 | 2.00 | 0.30 | 1.80 | 1.48 | 0.90 | 0.7 | 50 | 1 | |
| BF68611 | 7.25 | 6.15 | 0.67 | 1.80 | 1.48 | 1.00 | 1.0 | 70 | 3 | |
| BF67111 | 6.30 | 4.90 | 0.30 | 1.30 | 1.08 | 0.65 | 1.3 | 60 | 1 | |
| BF67121 | 6.00 | 4.90 | 0.30 | 1.30 | 1.08 | 0.65 | 1.0 | 50 | 1 | |
| BF80211 | 5.00 | 3.50 | 0.30 | 1.00 | 0.90 | 0.50 | 0.5 | 40 | 1 | |
| BF83911 | 11.50 | 10.00 | 0.40 | 1.80 | 1.48 | 1.00 | 0.7 | 85 | 3 | |
| BF60721 | 8.10 | 6.80 | 0.40 | 1.20 | 1.02 | 0.60 | 1.0 | 40 | 1 | |
| BF60731 | 8.10 | 6.80 | 0.40 | 1.20 | 1.02 | 0.60 | 1.0 | 30 | 1 | |
| BF86211 | 3.30 | 2.50 | / | / | 1.00 | 0.45 | 0.6 | 60 | 1 | |
| BF89711 | 2.90 | 2.20 | 0.40 | 1.80 | 1.48 | 1.00 | 0.9 | 80 | 1 | |
| BF89721 | 3.70 | 2.70 | 0.40 | 1.80 | 1.48 | 1.00 | 0.6 | 80 | 1 | |
| BF82111 | 6.00 | 4.30 | 0.40 | 1.80 | 1.48 | 1.00 | 1.0 | 50 | 2 | |
| BF91901 | 3.50 | 2.60 | 0.30 | 2.50 | 1.50 | 1.00 | 0.6 | 70 | 1 | |
| BF16611 | 4.50 | 3.20 | 0.70 | 1.80 | 1.60 | 1.00 | 3.50 | 75 | 0.5 | |
| BF98111 | 4.80 | 3.30 | 0.60 | 1.45 | 1.20 | 0.70 | 4.00 | 60 | 1 | |
| BF95711 | 11.20 | 8.20 | 1.00 | 4.50 | 3.20 | 2.00 | 1.00 | 90 | 3 | |
| BF25011 | 2.60 | 4.20 | / | 3.10 | 2.55 | 1.90 | 3.30 | 250 | 1 | |
| BF80211 | 3.50 | 5.00 | 0.80 | 1.00 | 0.90 | 0.50 | 0.50 | 40 | 1 | |
| BF76811 | 6.05 | 3.40 | 2.65 | 8.20 | 7.00 | / | 2.50 | 30 | ||
| BF79411 | 8.00 | 6.00 | 0.50 | 2.50 | 2.00 | 1.20 | 1.50 | 120 | 3 | |
| BF106301 | 3.50 | 2.60 | 0.40 | 1.80 | 1.48 | 1.00 | 0.80 | 100 | 1 |
Learn more about How to order special pogo pin, If you have special requirements please contact us
Application of SMT SMD spring loaded contact pins wholesale
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Learn more type of Pogo pin
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| SMT/SMD | DIP | Right angle | Double head | Solder cup | Screw thread |
Contact us
Dongguan CFE Electronic Co., Ltd. is a China leading precision spring-loaded connector manufacturing company. We focused on the development and manufacture of Pogo Pin & connector 9 years long. As the leading electronic components manufacturer in China, CFE has accomplished over 300 customized Pogo Pin chargers range from 2 pins to 30 pins. We also achieved the innovation of Pogo Pin product, which is the first invention in the Asian, the second invention around the world. What’s more, CFE also provides the short delivery times and competitive price for our clients. Learn more about us
