121-M-211-04 WECO, 121-M-211-04 Datasheet
121-M-211-04
Manufacturer Part Number
121-M-211-04
Description
Single Level Horizontal Header, PCB, 4 Poles
Manufacturer
WECO
Datasheet
1.121-M-21106.pdf
(2 pages)
Specifications of 121-M-211-04
Lead Free Status / Rohs Status
RoHS Compliant part
TYPE 121-M-111 /-211
0.2 in. spacing - 2 to 24 poles
Description
Technical Data
Center to Center Spacing: 5.08 mm (0.200 in.)
Recommended Hole Diameter in PC Board:
1.4 mm (0.055 in.)
Illustration
Header
Plug-In Direction and Wire Entrance Parallel to
PCB when plugged with
One possible variation of assembly
Typical Application
121-M-111
121-A-111
Approval Information
UL File No.E69841
CSA File No.LR24322
International Approvals:
Rated Impulse Withstand Voltage: 2500 V
International Approvals Notes:
ROHS WEEE Pb free compliant.
Material
Molding: Polyamide, self extinguishing to UL 94, V-0,
color grey
Temperature limits:
Short Time: 140C (284F)
Continuous: RTI 105C (221F)
Low Limit: -40C (-40F)
Comparative Tracking Index: CTI > 600
Oxygen Index Rating: 33%
Solder Pin: 1 x 1 mm (0.04 x 0.04 in.), tin plated
copper alloy
UL
CSA
Rating
L = No. of Poles x Center to Center Spacing
Current(A)
15
10
Dimensions: mm (in.)
Length of Connector (L)
Voltage(V)
TYPE NUMBER e.g.120-A-111
ARTICLE NUMBER e.g.20.874.002
300
300
Application
B,C,D
B,D,E
group
AWG
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121-M-211-04 Summary of contents
Page 1
... TYPE 121-M-111 /-211 0.2 in. spacing - poles 121-M-111 One possible variation of assembly Typical Application Description Header Plug-In Direction and Wire Entrance Parallel to PCB when plugged with 121-A-111 Technical Data Center to Center Spacing: 5.08 mm (0.200 in.) Recommended Hole Diameter in PC Board: 1.4 mm (0.055 in.) Illustration TYPE NUMBER e ...
Page 2
... Silver Plating (30 micro inches) Solder Pin length of 18.5 mm Note: Plated component: solder pin Ordering Note: Voltage rating for 0.4 in. spacing is UL certified for 600 / B,C,D and CSA certified for 600 / D,E (121-M-112 /-212). SIDEWALLS: without: 1 with: 2 121-M- 2004, WECO Electrical Connectors Inc. ...