556881-3 TE Connectivity, 556881-3 Datasheet - Page 8

• Manufacturer Part Number: 556881-3
• Description: RCPT ASY VRT AMPINRGY WTB 3POS
• Manufacturer: TE Connectivity
• Type: Powerr

Specifications of 556881-3

• Gender: RCP
• Body Orientation: Straight
• Number Of Contacts: 3POS
• Number Of Ports: 1Port
• Number Of Terminals: 1
• Contact Material: Copper Alloy
• Voltage Rating Max: 600VAC
• Mounting Style: Through Hole
• Termination Method: Solder
• Contact Plating: Tin
• Product Height (mm): 14.43mm
• Contact Gender: Socket (Female)
• Number Of Positions / Contacts: 3
• Termination Style: Wire
• Housing Material: Polyphenylene Sulfide
• Product Type: Connector
• Connector Type: Connector Assembly
• Pcb Mounting Orientation: Vertical
• Make First / Break Last: No
• Pcb Mount Retention: Without
• Termination Method To Pc Board: Through Hole - Solder
• Pcb Mount Alignment: Without
• Sealed: No
• Ul File Number: E28476
• Csa File Number: LR 7189
• Mating Retention Type: Latching
• Vde Tested: No
• Contact - Rated Current (a): 35
• Operating Voltage Reference: AC
• Operating Voltage (vac): 600
• Tail Length (mm [in]): 4.9 [0.192]
• Tail Orientation: In-line
• Profile Height (y-axis) (mm [in]): 12.70 [0.500]
• Mating Retention: With
• Number Of Positions: 3
• Centerline (mm [in]): 11.18 [0.440]
• Number Of Rows: 1
• Length (x-axis) (mm [in]): 57.912 [2.280]
• Width (z-axis) (mm [in]): 19.30 [0.760]
• Contact Base Material: Copper Alloy
• Contact Type: Pin/Socket
• Contact Design: Dual Beam
• Contact Plating, Mating Area, Material: Tin
• Contact Plating, Mating Area, Thickness (µm [?in]): 3.81 [150]
• Tail Plating Material: Tin
• Tail Plating, Thickness (µm [?in]): 2.54 [100]
• Connector Style: Receptacle
• Housing Color: Black
• Mating Alignment: With
• Mating Alignment Type: Polarization
• Ul Flammability Rating: UL 94V-0
• Custom Configurable: No
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Not relevant for lead free process
• Rohs/elv Compliance History: Always was RoHS compliant
• Agency/standard: UL, CSA
• Ul Rating: Recognized
• Ul Voltage Rating (vac): 600
• Csa Certified: Yes
• Operating Temperature (°c [°f]): 0 – 105 [32 – 221]
• Applies To: Printed Circuit Board
• Pcb Thickness, Recommended (mm [in]): 1.57 – 3.18 [0.062 – 0.1251]
• Application Use: Wire-to-Board
• Contact Transmits (typical Application): Power
• Packaging Method: Loose Piece
• Lead Free Status / RoHS Status: Compliant

Catalog 1308885
Issued 3-05
www.tycoelectronics.com
Product Facts
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Material and Finish
Housing—Polycarbonate, UL 94V-0
Retaining Spring—Stainless Steel
Contacts—Copper with silver plating
Reducing Bushings—Copper with
silver plating
Mounting Clamp Sets—Aluminum
Electrical Characteristics
Current Carrying Capability—
Single-Pole—120 A
2x1 Stacked Array—115 A
2x2 Stacked Array—115 A
Voltage Rating—600 V
(both AC and DC)
Dielectric Withstanding Voltage—
2200 VDC
Average Initial Contact
Resistance—136 micro-ohms
Mechanical Characteristics
Contact Retention—100 lbs.
[444.8 N]
Average Mating/Unmating
Force—8 lbs. [35.6 N]
Temperature Rating— -4˚F to
221˚F [-20˚C to 105˚C]
Max. Wire Insulation Diameter—
.6 [15.24]
Wire Size Range—2-6 AWG
Color-coded modular
housings: blue, black,
white, green and red
Genderless housings reduce
inventory
Cold-headed contact wire
range: 2, 4, and 6 AWG
Built-in interlocking
features (dovetails) allow
stacking and wire routing
Self-wiping contacts
increase product life and
improve conductivity
Integral stainless steel
locking spring in housing for
contact retention
Rugged design
File No. E28476
C
®
US
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Power Connectors for
Industrial and Commercial Applications
AMP Power Series 120 Connectors (Single-Pole)
Single-Pole Housing
Series 120 (Single-Pole)
1
Related Product Data
Accessories—page 15
Application Tooling—page 16
Technical Documents—page 26
1 Housing and 1 contact.
Green
Color
Black
White
[22.42]
Blue
Red
.883
—
—
Housing
[26.89]
1.059
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
.094
[2.4]
Part Number
1604001-1
1604001-2
1604001-3
1604001-4
1604001-5
[22.42]
—
—
.883
[69.74]
2.746
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
Wire Size
2 AWG
2 AWG
2 AWG
2 AWG
2 AWG
4 AWG
6 AWG
[12.2]
*Inside Diameter 6 AWG .222 [5.64];
.480
Cold-headed Contact
*
Contact
4 AWG .295 [7.5];
2 AWG .344 [8.74]
Part Number
1445995-1
1445995-1
1445995-1
1445995-1
1445995-1
1445996-1
1445997-1
[23.4]
.921
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
[50.5]
1.99
Connector Kit
Part Number
1604002-1
1604002-2
1604002-3
1604002-4
1604002-5
—
—
[10.5]
.415
1
9