Audited Supplier
CL1112 is a super compact ISDN S0 SMD transformer with HI-POT of 1500VAC/0.5mA/2sec.
Complied Standards
ITU-T I.430
RoHS compliant
| 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 |
Stablished in 1998, Beijing CoreLogic is a manufacturer of telecom equipment and electromagnetic components with R&D teams.
Beijing CoreLogic Communication Co. Ltd dedicated in wire telecom industry starting with ISDN. CoreLogic developed several series of product for the market including ISDN access terminals, xDSL filters & splitters, electro-magnetic components and media converters.
CoreLogic shifted its major business from wire telecom to wireless network since 2012, released several product series to the market. The major products includes:
GNSS Timing Synchronizing system
GNSS Antenna
Mobile Base Station Auxiliary Equipment
With high quality products and services now Corelogic has been the main supplier of a number of famous companies in broadband sector.
Our factories are equipped with professional production facilities and run fully under Quality Assurance system. The company has obtained ISO9001, ISO14001, ISO45001 certificate.
