1. 1 SHAPE & DIMENSION: 


 Note: 1. Lead-free process; 2 printing 2R2. 



 (UNIT: m / m) 
 SYMBOL A B C D E F 
 DIMENSIONS 12.95MAX. 9.40MAX. 5.2MAX. 2.54 REF 2.54REF 7.62REF 


 2, ELECTRICAL SCHEMATICS: 









 Electronics Co., Ltd. Shenzhen Tenda 
 SHENZHEN LUCKY TENDA ELECTRON ICS CO., LTD. 
 SPECIFICATION FOR APPROVAL 
 CUSTOMER PAGE 2 
 PART NO. REVISION A1 
 DRAWN NO. 110718PE-02 DATE 18.JUI.2011 
 DESCRIPTION PCP139405-2R2M 


 3, ELECTRICAL SPECIFICATION & TEST INSTRUMENTS 

 MEAS. ITEM L DCR IDC 
 UNIT μH mΩ A 
 SPEC. 2.2 ± 30% 25MAX. 7.0MAX 
 TEST FREQ. 1KHz/0.25V 1KHz/0.25V 
 TEST INSTRUMENTS Agilent 4285A OR EQU GKT 502 BC OR EQU Agilent 4285A & 
 Agilent 42841A OR EQU 

 ※ IDC: BASED ON INDUCTANCE CHANGE (| ΔL / L0 | ≦ 10%) 
 ΔL = L7.0A - L0A 




 4, MATERIAL LIST 

 NO. ITEM MATERIAL VENDOR RATING UL FILE 
 1 CORE DR 8.38 * 4.2 Mn-Zn N2J SHINN DER ELECTRONIC CO., LTD 

 2 WIRE WINDING POLYURETHANE DD-F PACIFIC ELECTRIC WIRE & 
 CABLE CO., LTD. 155 ℃ 
 E84081 (S) 
 0.6ψ * 7TS (REF) ENAMELLED COPPER WIRE. 
 2SFBW JUNG SHING WIRE CO., LTD. 155 ℃ E184837 

 3 BASE C-SS0600-C1 FW GOLDEN ELECTRONIC LIMITED 

 4 GLUE G-500 AMICON