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[UL認證] 請求FFC線20624 20798的標準

P:2008-05-12 10:21:49

1

請斑竹提供一下 FFC線20624 20798的標準和定義給我

我一直想學習  但網上一點資料找不到

謝謝!

occupacity - 設備利用率 (0) 投訴

P:2008-05-12 12:44:56

2

UNDERWRITERS LABORATORIES INC.               APPLIANCE WIRING MATERIAL

Subj. 758       Section 2       Page 20624       Issued:   1989-09-20

                                    Revised:   2003-11-14

 

Style 20624     Insulated Flat Cable.

 _____________________

 

Rating      80°C, 60 Volts.

___________________________

 

Conductor       2-150, material not specified.  40-12 AWG flat or round

            conductors.  Straight or irregular parallel in one plane.

            Flat conductors 1.0 - 10.0 mils thick, 10-100 mils wide.

_________________________________________________________

 

*Insulation     (1)  PVC, 3.5 mils minimum bonded each side, or

            (2)  0.8 mil minimum biaxially oriented PETP

                 film bonded each side with 0.5 mil polyester adhesive

                            or

            (3)  0.8 mils minimum PETP film or flame retardant

                 polyester film and 0.5 mil minimum PVC on each side

                 of conductors laminated together.  10 mils minimum

                 edge width and 3 mils minimum between conductors.

            (4)  0.8 mils minimum polyimide film bonded on each side

                 of conductors with 0.4 mil minimum polyester

                 adhesive.  Total combined thickness shall be 1.2 mils

                 minimum.

__________________________________________________________________

 

Shield      (Optional) Metal faced polyester tape.

            Drain wire optional.

______________________________________________________________

 

Standard        Appliance Wiring Material UL 758.

________________________________________________________________

 

Instructions    Detailed Examination.

to UL           Flexing - flatwise into a U-bend around a 1/8 in.

Representative     diameter mandrel.

*           Spark Test.

_____________________________________________________________

 

UL          (4)  Detailed Examination.

Counter-Check   (4)  Flexing - Conditioned 7 days in air oven at 113°C,

Program          then flexed as above.

*           (12) Horizontal Flame Test.

________________________________________________________________

 

Marking     General.

 _____________________________________________

 

Use         Internal wiring of Class 2 circuits in electronic

            equipment.

 

 

 

[cuijiude 在 2008-5-12 12:48:04 編輯過]

deterioration of new products - 新產品開發(fā),試制新產品 (0) 投訴

P:2008-05-12 12:45:19

3

UNDERWRITERS LABORATORIES INC.               APPLIANCE WIRING MATERIAL

Subj. 758       Section 2       Page 20798       Issued:  1993-06-24

                                    Revised:  2003-06-20

 

Style 20798     Insulated Flat Cable.

______________________________________________________________________________

 

Rating      80°C, 60 V.

______________________________________________________________________________

 

Conductor       2-150, copper foil.  Straight parallel in one plane. 

            Conductors 1.0 - 10.0 mils thick, 10-100 mils wide.

______________________________________________________________________________

 

Insulation      0.4 mil minimum biaxially oriented PETP (polyester)

film bonded each side with 0.5 mil polyester adhesive.  Minimum 13 mils of insulation between the outside edges and the first conductor and 7 mils minimum width between adjacent conductors.

______________________________________________________________________________

 

Shield      (Optional) Metal faced polyester tape.  Drain wire optional.

______________________________________________________________________________

 

Covering        (Optional) Polyester (Mylar) film, 0.02 - 4.0 mils

            bonded to cable with polyester adhesive.

______________________________________________________________________________

 

Standard        Appliance Wiring Material UL 758.

______________________________________________________________________________

 

Instructions    Detailed Examination.

*to UL      Flexibility, Unaged.

Representative  Spark Test.

______________________________________________________________________________

 

UL          (4)  Detailed Examination.

*Counter-Check  (4)  Flexibility

Program     (12) Horizontal Flame Test.

______________________________________________________________________________

 

Marking     General.

______________________________________________________________________________

 

Use         Internal wiring of Class 2 circuits in electronic

            equipment.

 

WLF - Williams-Landel-Ferry威廉姆斯-朗德耳-費雷(方程式) (0) 投訴

P:2008-05-12 14:58:36

4

謝謝啦。≌垎柊咧 

FFC線您還有其它資料嗎?貼出來可以嗎

感謝了

Mega - 用于字首表示一百萬。如Megaohm(百萬歐拇)。 (0) 投訴

4


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