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1、EIA 393 71 3234600 0067111 3 W ,- J EIA STANDARD Core Laminations, Vertical and Horisontal Channel Frames flor Transformers for Radio und TV Receivers RS-393 (Revision of REC-120-A) Engineering Department ELECTRONIC INDUSTRIES ASSOCIATION Copyright Electronic Components, Assemblies w i t h linear, t
2、angent, sides. - _- .- - - - fl Copyright Electronic Components, Assemblies Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 20:10:11 MDTNo reproduction or networ
3、king permitted without license from IHS -,-,- E I A 393 7 1 W 3234600 OOb7LLb 2 W RS-393 Page 4 DIMENSIONAL STANDARDS FOR VERTICAL - I I I I I I I I I B CHANNEL FRAMES Hole Dia. FIGURE 4 NOTE: Ali dimensions are in inches. “A” and “E” are inside dimensions. “B” is measured from inside e top of frame
4、 to top surface of mounting foot. *LAM. SIZE cL STACK .3750X .3750 .5000X ,5000 SOOOX ,6250 ,625OX ,5000 ,625OX ,6250 .625OX .7500 .7500,X .6250 .7500X ,7500 .7500 X 1 .O000 ,875OX .7500 .8750X .8750 3750 X 1 .O000 1.0000 x 1.0000 A 1.1406 1.328 1 1.328 1 1.5781 1.5781 1.578 1 1.8906 1,8906 1.8906 2
5、.203 1 2.2031 2.2031 2.5 156 B 1.3750 1.6250 1.6250 1.8750 1.8750 1.8750 2.2500 2.2500 2.2500 2.6250 2.6250 2.6250 3.0000 C 1.5000 1.7188 1.7188 2.0000 2.0000 2.0000 2.3750 2.3750 2.3750 2.8125 2.8125 2.8125 3.1250 *For complete lamination dimensions refer to Core Laminations. D 1.8125 2.0000 2.0000
6、 2.3750 2.3750 2.3750. 2.8750 2.8750 2.8750 3.1250 3.1250 3.1250 3.6250 E ,3906 .5 156 .6406 ,5156 .MO6 ,7656 ,6406 ,7656 1.0156 .7656 ,8906 1.0156 1.0156 F .1875 ,1875 .1875 .la75 1875 .1875 .1875 .1875 .1875 .1875 .1875 .1875 .1875 Copyright Electronic Components, Assemblies & Materials Associatio
7、n Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 20:10:11 MDTNo reproduction or networking permitted without license from IHS -,-,- E I A 393 71 H 3234600 00b7l117 4 H RS-393 Page 5 DIMENSIONAL STANDARDS FOR HORIZONTAL CHANNEL F
8、RAMES The dimensions for Horizontal Channel Frames for Radio and TV Receiver Transformers shall be as specified in the following two figures. Figure 6 provides for tabs which are bent under the core in assembly. 7 . 1 rE i F = Hole Dia. FIGURE 5 NOTE: All dimensions are in inches. “A” and “E” are in
9、side dimensions. “B” is measured from inside top of frame to bottom surface of mounting foot. *LAM. SIZE 1-A CL STACK .3750X . 3 7 5 0 .5000X ,5000 SOOOX .6250 .6250X So00 .6250X .6250 ,625OX .7500 .7500X .6250 .7500X .7500 .7500 X 1 .O000 .8750X . 7 5 0 0 .8750X .8750 ,8750 X 1 .O000 1 .o000 x 1 .o
10、000 1 . 3 9 0 6 1 . 6 4 0 6 1 . 6 4 0 6 1 . 8 9 0 6 1 . 8 9 0 6 1 . 8 9 0 6 2.2656 2.2656 2.2656 2.6406 2.6406 3 . 0 1 5 6 2 i 6 4 0 6 B 1 . 1 2 5 0 1 . 3 1 2 5 1 . 3 1 2 5 1 S625 1 S625 1 S625 1 . 8 7 5 0 1 . 8 7 5 0 1 . 8 7 5 0 2.1875 2.1875 2.1875 2.5000 C 1 . 7 5 0 0 2.0000 2.0000 2.3750 2.3750
11、2 . 3 7 5 0 2.8125 2.8125 2.8125 3.1250 3.1250 3.1250 3 . 5 6 2 5 *For complete lamination dimensions refer to Core Laminations. D 2 . 0 6 2 5 2.3750 2 . 3 7 5 0 2 . 8 1 2 5 2 . 8 1 2 5 2 . 8 1 2 5 3.2500 3.2500 3.2500 3 . 6 8 7 5 3 . 6 8 7 5 3 . 6 8 7 5 4 . 0 0 0 0 E . 3 9 0 6 S156 .6406 S156 .6406
12、 .7656 .6406 .7656 1 . 0 1 5 6 .7656 . 8 9 0 6 1 . 0 1 5 6 1 . 0 1 5 6 F A875 . 1 8 7 5 . 1 8 7 5 .1a75 . 1 8 7 5 .1875 . 1 8 7 5 . 1 8 7 5 . 1 8 7 5 . 1 8 7 5 .1875 . 1 8 7 5 . 1 8 7 5 Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA License
13、e=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 20:10:11 MDTNo reproduction or networking permitted without license from IHS -,-,- EIA 393 71 = 3234b b71LB b RS-393 Page 6 DIMENSIONAL STANDARDS FOR HORIZONTAL CHANNEL FRAMES 1 B F = Hole Dia. FIGURE 6 NOTE: All dimensions are
14、 in inches. “A” and “E” are inside dimensions. “B” is measured from inside top of frame to bottom surface of mounting foot. .375OX .3750 SOOOX ,5000 SOOOX .6250 ,625OX ,5000 ,625OX .6250 .6250X .7500 .7500X ,6250 .7500X .7500 ,7500 X 1 .O000 ,875OX ,7500 ,875OX .8750 ,8750 X 1.0000 1.0000 x 1 .o000
15、A 1.3906 1.6406 1.6406 1.8906 1.8906 1.8906 2.2656 2.2656 2.6406 2.6406 2.6406 3.0156 22656 B *LAM. SIZE CL STACK 1.1250 1.3125 1.3125 1 S625 1.5625 1 S625 1.8750 1.8750 1.8750 2.1875 2.1875 2.1875 2.5000 C 1.7500 2.0000 2.0000 2.3750 2.3750 2.3750 2.8 125 2.8125 2.8 125 3.1250 3.1250 3.1250 3.5625
16、*For complete lamination dimensions refer to Core Laminations. D 2.0625 2.3750 2.3750 2.8125 . 2.8125 2.8125 3.2500 3.2500 3.2500 3.6875 3.6875 3.6875 4.0000 E IF .3906 .5 156 .6406 .5 156 .6406 .7656 .6406 ,7656 1.0156 ,7656 .8906 1.0156 1.0156 .1875 .1875 .1875 ,1875 .1875 ,1875 .1875 .1875 ,1875 ,1875 ,1875 .1875 .1875 Copyright Electronic Components, Assemblies & Materials Association Provided by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 20:10:11 MDTNo reproduction or networking permitted without license from IHS -,-,-