2042274-2 Datasheet, PDF (83/111 Pages) Tyco Electronics – Power Connectors & Interconnection Systems

Power Connectors & Interconnection Systems
Product Facts
I Complies with UL 60950
finger probe requirements
I Utilizes AMP Power Series
50 contacts
I Brown and white housing
colors available (other
colors possible)
I Two keying configurations
available (up to 6 keying
configurations possible)
I File No. E28476 _C
®
US
AMP Power Series 50 FPR (Finger Probe Resistant) Connectors
2-Pole Housing
Cold-headed Contact
1.38
[35.05]
2.20 ± .016
[55.98 ± 0.4]
.323
[8.2]
*
.500
[12.7]
1.23
[31.2]
.290
[7.37]
Ref.
*Inside Diameter
6 AWG .222 [5.64]
8 AWG .187 [4.75]
10-12 AWG .150 [3.81]
Stamped and Formed Contact (on Reel)
Material and Finish
Housing—Polycarbonate, UL 94V-0
Retaining Spring—Stainless Steel
Contacts—Copper
Reducing Bushings—Copper with
silver plating
Electrical Characteristics
Current Capability—50 A max.
Voltage Rating—600 V, AC or DC
Dielectric Withstanding Voltage—
2200 VDC
Mechanical Characteristics
Meets UL finger probe as outlined in UL
60950
Contact Retention—50 lbs. [222.4 N]
Wire Size—6-12 AWG [15-3 mm²]
Max. Wire Insulation Diameter—
.44 [11.18]
6.72
[17.08]
1.28
[32.64]
AMP Power Series 50 FPR (2-Pole)
Housing^1,2
Color Part Number
Wire Size
Contact Part Number¹
Cold-headed⁵
Stamped and Formed/Strip^3,4,6
Loose Piece On Tape
On Reel
Brown
White
1604342-1
1604342-2
6 AWG
8 AWG
10-12 AWG
647877-1
647878-1
647879-1
647754-1
647755-1
647756-1
6-10 AWG
10-12 AWG
1604433-1⁶
1604433-2⁶
1 _{Housings and contacts are bulk packaged.}
2 _{Mechanical keys molded in housings will engage only with housings of same color.}
3 _{Use Heavy Duty Mini-Applicator (HDM) for 6 to 8 AWG - Part Number 1385663-2}
(Use with AMP-O-LECTRIC Model K Terminator)
4 _{Use Heavy Duty Mini-Applicator (HDM) for 10 to 12 AWG - Part Number 1385664-2}
(Use with AMP-O-LECTRIC Model K Terminator)
5 _{Hand Tool for Cold-headed Contact - Part Number 1526955-1}
Taped version can be terminated using the AMP-TAPETRONIC Machine
6 _{Use Power Lock Machine Part Number 68296-1}
Related Product Data
Accessories—page 151
Applications
I Uninterruptible Power Supplies
I Power Supplies
I Battery Banks
144
Catalog 1773096
Revised 2-10
www.tycoelectronics.com
Note: All part numbers are RoHS compliant.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-(0)8002-67666