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ISDN Transformer

Beijing Corelogic Communication Co., Ltd.
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Negotiable MOQ: 1000 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Beijing, China
Brand Name:
CORELOGIC
Model Number:
CL1110
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Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Beijing, China
Brand Name CORELOGIC
Model Number CL1110
Usage Power
Phase Single
Coil Structure Toroidal
Coil Number Autotransformer

 

Brief introduction

CL1110 is an ISDN S0 compact SMD transformer with HI-POT of 3000VAC/0.5mA/60sec. requirements.

 

Technical specification

Item

Condition

Spec

PIN

HI-POT(Vrms)

3000VAC 0.5mA

  1minute

1-16(short1,2,3,4 & 16,15,14,13&
5-12 (short4,5,6,7 & 12,11,10,9)

OCL

10KHz 0.1V

30mH min

1-4 (short2,3) & 5-8 (short6,7)

OCL(Choke)

100KHz 0.1V

5mH TYP

1-2(short16,15), 3-4(short14,13),
5-6(short12,11),7-8(short10,9)

Impedance test

ΔIDC=4mA, f=20kHz UAC, eff=100mV

Z3= Z4> (2500/4)Ω

1-2,3-4,5-6,7-8

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%

1-2,3-4,5-6,7-8

DCR

 

1.7Ω max

16-15,14-13,12-11,10-9

 

1.4Ω max

1-2,3-4,5-6,7-8

LL

100KHz 0.1V

5.0uH max

1-4 (short2,3 & 16,15,14,13) &
5-8 (short6,7 & 12,11,10,9)

CW/W

10KHz 0.1V

120pF max

1-16(short1,2,3,4 & 16,15,14,13) &
5-12(short6,7 & 12,11,10,9)

Operating Temperature Range

-40°C to 85°C

  

 

Standard complied

ITU-T I.430                      RoHS compliant

 

Mechanical

 ISDN Transformer

                                                                                                       Unit:mm

  

Schematic

 

ISDN Transformer 

 

Specifications

 1.20Years Experience 
2. High Quality& Superior Service 
3. Punctual delivery & Reasonabl Price 
4. Passed ISO9001,UL,CE

 

Production Line

ISDN Transformer

Machine and test equipment:

 ISDN Transformer

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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Beijing Corelogic Communication Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
1998
Factory Size
Below 1,000 square meters
Total Employees
201 - 300 People
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