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Brief introduction
CL1111 is an ISDN S0 compact SMD transformer.
Being made from over-coated enameled wire, CL1111 complies to the requirements of reinforced insulation in EN 60950-1.
Technical specification
| Item | Condition | Spec | PIN |
| HI-POT(V rms) | 1500VAC 0.5mA | 2S | 1-16(short1,2,3,4&16,15,14,13& 5-12(short5,6,7,8& 12,11,10,9) |
| OCL | 10KHz 0.1V | 25mH min | 1-4(short2,3) & 5-8(short6,7) |
| OCL(Choke) | 100KHz 0.1V | 50uH min | 1-2(short16,15), 3-4(short14,13), 5-6(short12,11),7-8(short10,9) |
| Turn Ratios | 1:1:2:2±1% | 1-2:3-4:16-15:14-13 &5-6:7-8:12-11:10-9 | |
| Turn Ratios(Choke) | 1:1:1:1±1% | 1-2,4-3,5-6,8-7 | |
| DCR | 4.5Ω max | 1-4(short2,3) & 5-8(short6,7) | |
| 9.0Ω max | 13-16(short14,15)&9-12(short10-11) | ||
| LL | 100KHz 0.1V | 5.0uH max | 1-4(short2,3 & 16,15,14,13) & 5-8(short5,6,7,8 & 12,11,10,9) |
| CW/W | 10KHz 0.1V | 50pF max | 1-16(short1,2,3,4 & 16,15,14,13) & 5-12(short 6,7 & 12,11,10,9) |
| Operating Temperature | -40°C to 85°C |
Standard complied
ITU-T I.430 RoHS compliant
Mechanical
Unit:mm
Schematic
Specifications
1.20Years Experience
2. High Quality& Superior Service
3. Punctual delivery & Reasonabl Price
4. Passed ISO9001,UL,CE
Production Line
Machine and test equipment:
Design concept
It does not have a magnificent appearance, but uses the simplest appearance and highest quality to guarantee user satisfactory.
Environmental Guarantee
Our company has a strictly IQC inspection standard, each batch of materials from supplier will strictly test and inspection report must approved by management level before production. Moreover, the suppliers also necessary has a valid environmental protection ROHS report and a certification for environmental protection responsibility.
After-sale service
Warranty: one year (If the damages to the products are not artificial or natural disaster, our company is responsible for maintenance and replacement within one year).
Other Service
We can produce products in your brand according to your request.
If you need more information about it, please send me inquiry, you can get our reply within one day.
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