21-334 GC Electronics, 21-334 Datasheet

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21-334

Manufacturer Part Number
21-334
Description
PCB, Prototyping Board
Manufacturer
GC Electronics
Datasheet

Specifications of 21-334

Board Thickness
0.0625"
Body Material
FR-4 Epoxy Glass
Pcb Type
Circuit Board
60
Bare Copper
Circuit Boards
One ounce copper (0.0014")
on base of either FR-4 (G-10)
fiberglass or CEM-1 type epoxy
reinforced board, 1/16" thick.
Assortment of 4 one sided boards:
Part No. 22-272
Copper on Both Sides:
Part No. 22-267
Military Specification Number:
MIL-S13949H CF
ACCESSORIES (Cont.)
Copper on One Side Only:
Part No. 22-250
Part No. 22-260
Part No. 22-261
Part No. 22-263
Part No. 22-264
Part No. 22-268
CIRCUIT BOARDS
Foam Applicators
6" Foam-tip applicator on polypropylene
shaft.
Head size 3/16" D x 11/16" L.
Part No. 19-753
Anti-Static Applicators
These static-dissipative swabs are designed to attract
dust and contaminants for easy cleaning while reducing
static electricity. 6” Applicator with Anti-Static polyolefin
handle. Head size 3/16" D x 11/16" L.
Part No. 19-752
Part No. 19-754
[1] 2" x 4-1/2",
[1] 3" x 4-1/2",
[2] 2-1/4" x 3"
6” x 9”
3" x 5"
4" x 6"
6” x 6”
6” x 9”
8” x 10”
11” x 14”
Package of 50
Package of 50
Package of 50
Positive Pre-Sensitized
Phenolic Circuit Boards
Made of 1.5 mm (1/16") thick phenolic
base with one ounce (0.0014") copper.
Coated with
resist. Use with GC Developer, Part
No. 22-225 or 22-226 concentrate. Mix
at a ratio of 9 parts water to 1 part con-
centrate. Dielectric constant at 1
MHz=5.3.
Copper on One Side Only:
Part No. 21-166
Part No. 21-169
Part No. 21-1710
Part No. 21-1212
All quantities are single; BU’s are packages of 10 Unless otherwise noted.
Phone (815)968-9661•Fax (815)968-9731
POSITIVE photo etch
6” x 6”
6” x 9”
7” x 10”
12” x 12”
PRINTED CIRCUIT
Positive Pre-Sensitized Circuit
Boards
1 oz. copper (0.0014") on a 1/16" (UL 94V-O)
epoxy-glass FR-4 board. New high quality
itive pre-sensitized PC boards are double protected
from light and handling damage. The peel-off coat-
ing protects the board while handling or cutting
prior to exposure. Can be exposed with common
fluorescent lamp. GC makes it easy for anyone to
make a professional looking board. Use with GC
Developer Part Nos. 22-225 or 22-226 mixed 1 to
9 with water. Dielectric constant at MHz=5.4".
Meets Fed. Spec.: S-10941-1.
Copper on Both Sides:
Part No. 21-339
3” x 4”
Part No. 21-350
6” x 6”
Part No. 21-353
6” x 9”
Part No. 21-357
12” x 12”
Cotton Applicators
6" Pointed cotton-tip applicator on
wooden shaft. Head size @.105" D,
tapering to .020" Dia.
Part No. 19-755
6" Single cotton-tip applicator on
wood shaft.
Part No. 19-756
6” Pointed cotton-tip applicator on
wood shaft.
Part No. 19-758
3” Cotton-tip applicator on wood
Shaft.
Part No. 19-759
6" Double-tipped cotton applicator.
Package of 100.
Package of 100.
Package of 100.
Package of 100.
Copper on One Side
Only:
Part No. 21-330
2” x 4”
Part No. 21-332
3” x 4”
Part No. 21-243
3” x 6”
Part No. 21-334
4” x 6”
Part No. 21-336
6” x 6”
Part No. 21-338
6” x 9”
Part No. 21-247
7” x 10”
Part No. 21-252
12” x 12”
pos-

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