Endoscope Cable
Overview
Shenzhen Yong Qiang Fu Industry is a medical cable industry leader manufacturer in the endoscope cable developing, customizing, developing and testing. The customized endoscopy cables are designed to meet customers’ specific technical requirements for their advanced digital imaging devices, such as 2 in 1 android & pc usb endoscope ，usb borescope endoscope.
Endoscope systems, similar to other imaging equipment systems, need to transfer signals &Power safely and reliably. At the same time, the connection (endoscope cable) between the patient and endoscope system must be smoothly, comfortable and Patient user-friendly. YQF can use its creative and experienced strength for customized products – often we are able to produce for as little as 500m and harnessed (prototype).
Performance Requirement
Electronic properties
- Insulation Resistance：DC500V 100MΩ/KM
- Conductor Resistance：Max at 14℃；ohm/Km ABC：601 E：601
- A：Differential Pair Delay＜60PS，IntraPair Delay＜160PS
- B: The rated current is 0.5A
- Withstand voltage 4000V AC/60S between the cable outer jacket and the outer shield; withstand voltage 2500V AC/60S between the outermost braided shield of the cable and the inner conductor
Signal Transfer Properties
- Attenuation :(0.1-7）GHZ） 0.1≥-0.5
- 2.5≥-7.5
- 7.5≥-25
- Near end Crosstalk between Pairs:0.1-2.5≤-27dB ；
- 2.5-3≤-23dB；
- 3-7.5≤-20dB
- Far end Crosstalk:≤-20dB
Flexibility property
Bending Testing：≥3000 Angle ±90°（180°），Load：500 gram，25 /min.；R=25.4MM，Single conductor resistance increasing less than 50%
TEST Graphic Summary
Specification
| Conductor | No. of cond | A : 4P (32AWG) | B: 7C (32AWG) | C: 4C (32AWG) | E : 3C (32AWG) |
| Material | Tinned copper | Tinned copper | Tinned copper | Tinned copper alloy | |
| Construction | 7/0.08 ± 0.003 | 7/0.08 ± 0.003 | 7/0.08+0.003 | 7/0.08 ± 0.003 | |
| Insulation | Material | PFA | PFA | PFA | PFA |
| Nom. Thickness | 0.20 | 0.07 | 0.07 | 0.07 | |
| Nom. 0. D. | 0.63+0.03 | 0.38+0.03 | 0.38±0.03 | 0.38±0. 03 | |
| Color | WHITE/BLACK | B:l.Black 2. Brown 3.Red 4.0range 5. Gray 6. natural 7. White C:1. Red 2. Black 3. White 4. Blue E:l.Green 2. Blue 3. Purple | |||
| Shield | Material | AL+PET (4color) Overlapping 25% | silver plated copper | silver plated copper alloy | |
| Drain | 7/0.10TC | N/A | 64/0.05 Coverage 90% | ||
| Jacket | Material | N/A | N/A | PTFE | |
| Nom. 0. D. | 1. 32MM+ 0. 05 | N/A | 1. 1MM+ O. 05 | ||
| Stranded wire | Material | A (4P) +B (7C) +C (4C) +D (6C) +E (3C) +Filler | |||
| Twisted pitch | 76+10 | ||||
| Separator 1 | Material | PTFE+PFA (gray) OD: 3. 8MM (4P–4.0. lmm) Overlapping 100% | |||
| Braid | Material | silver plated copper | |||
| Construction | 16/19/0.05±0.005 8/2/700D kevlar | ||||
| Coverage | 95°/0 30T0 | ||||
| Separator 2 | Material | PTFE | |||
| Coverage | Overlapping 100% | ||||
| Jacket | Material | TPU 55±5A (medical grade) | |||
| Nom. Thickness | 0.55 | ||||
| Nom. 0. D. | 6. 0+0. 15 | ||||
| Color | Glossy Black | ||||
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