Datasheet

346/396 SERIES CARD EDGE CONNECTOR
.125" (3.18mm) Contact Spacing
CSA Approved and UL Recognized
.125 (3.18) Contact
Spacing x .250 (6.35) Row Spacing
Accepts .062 (1 .57) Nominal Thickness P.C. Board
High
Profile Insulator Body, .600 (15. 24)
Contact Termination Options include P.C. Tail, Wire Hole,
.025 (0.64) Square Wire Wrap, 90 Degree & Extender
Board Bends
Single or Dual Row Configurations
Large Va ri ety of Mounting Options, Flush or Offset lugs
Pre-assembled Card Guides Available
Accepts Between
Contact and In-Contact Polarizing Keys
Automatic Wire Wrap
Positioning Holes
Insulator Material: Thermoplastic
Polyester, Ul 94V-O
Contact Material: Copper, Nickel, Tin Alloy CA -725
Contact Plating: Gold on the Mating Area, n n on the
Contact Tails. Nickel Underplate
Current Rating.: 3 Amperes Continuous
Contact Resistance:
10 Milliohms Maximum
Dielectric Withstanding Voltage: 1500 VAC rms at Sea
Level Between Adjacent Contacts
Insulation Resistance: 5000 Megohms Minimum
Operating Temperature:
-65 to +105 Degrees C
Insertion Force: 16 oz (4.45 N) Maximum per Contact Pair
when Tested with a .070 (1.78) Thick Gauge
Withdrawal Force: 1 oz
(0.28 N) Minimum per Contact Pair
when Tested with a .054 (1.37) Thick Gauge
Page29
Example Part Number 346 • 056 - 540 • 8 02
Series T T T
Total Number of Contacts
Contact
Co de -----------....1
Contact Rows and Ins ulator Style-- - ------'
Mount in g Opt io ns ---- --- -------'
Series
346
396
Insulator Colour
Green
Black
Tota l Number of Co ntacts
1
Contact Rows
Sing le Row
Dual Row
005, 006, ... 050
010, 012,
... 100
Contact Code u D escrip tion & Tail Siz:e Tall Length "G"
500 Wire Hole .050 x .025 (1.27 x 0.64) .260 (6.60)
520 P.C. Tall .025 Square (0.64 Square) . 175 (4.45)
521 P.C. Tall .025 Square (0.64 Square) .150 (3.81)
522 P.C. Tall .025 Square (0.64 Square) .440(11.18)
526 P.C. Ta ll .025 Square (0.64 Square) .350 (8.89)
540 Wire Wrap .025 Square (0.64 Square) .560(14.22)
541 Wire Wrap
.025 Square (0. 64 Square) .750(19. 05)
555 Extender Board Bend (Code 500 Contacts)
556 Extender Board Bend (Code
520 Contacts)
558
90 Degree Bend (Code 541 Contacts)
559
90 Degree Bend (Code 541 Contacts)
560 Extender Boa . rd Bend (Code 526 Contacts)
Contact Row s and Insulator Style • De.scrf ptlon
1 Single Row. Flush Mounting Lugs
2 Dual Row, Flush Mounting Lugs
6
Single Row, .170 (4.32) Offset Lugs
8
Dual Row, .170 (4.32) Offset Lugs
Mounting Option s., ..,
01
02
03
04
07
08
12
58
78
Ordering Code Not es
D escri pt io n
No Mounting Lugs
.128 (3.25) Dia. Mounting Holes
.116 (2.95)
1.0 . Floating Eyelets
.156 (3.96) Dia. Mounting Holes
M3..0 .5 Metric Threaded Inserts
#4-40 Unified Threaded Inserts
.1 28 (3. 25 ) Dia. Side Mounting Holes
.468 ( 11 .89) Offset Card Guides
In-Line Card Guides
1)
All connector sizes up to 50 contacts single row / 100
contacts dual row are available upon request.
2)
Th e 500 contact code is on ly available in the 346 series. Green
polyphenylene sulphide insulator material
will be supplied.
3) F or details of the extender board and 90 degree bends, refer
to page
61 .
4) Consult with Edac regarding connectors with a .420 (10.67)
card slot depth.
5) For lugless
co nnectors, code 01 mounting. specify contact
row codes 1 or 2.
6) I n-line card guides are only available with offset moun ting lugs.
7) For
details of the mounting options. refer to page 63.
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