Catalog navigation
CAD model selection
Selectable products: 23
HELP_VARIABLE
Company
DINKLE
Description
WKA250A-XXP - PCB Terminal Blocks,Spring Clamp Connection,Pitch:2.50mm,300V,4A
Bill of material
WKA250A-14P
NAME
Name
PREVIEW
Preview
PTTE
Product type
PCB Terminal Blocks
PH
Pitch
2.50 mm
CR
Color
GREY (default)
CNMD
Connection method
Spring Clamp Connection
TEOFLG
Type of locking
Without
SGMD
Soldering Method
Wave Soldering
LH
Length
mm
WH
Width
13.9 mm
HH
Height
15.5 mm
PNDS
Pin dimensions
0.5x0.75 mm
PNLH
Pin length
4 mm
PCB_HD
PCB hole diameter
1.1 mm
CTDM
Circuit diagram
NROFPS
Number of poles
LL
Level
1
CNPS
Connection points
IGML
Insulating material
PA66
IGMLGP
Insulating material group
I
UL94FR
UL94 Flammability rating
V0
INRE
Insulation resistance
≥500MΩ at DC 500V
CRML
Conductor material
COPPER ALLOY
POCS
Plating of conductor surface
Tin PLATED
RDVE
Rated Voltage
160 V
RDCT
Rated Current
6 A
RDVE2_2
Rated Voltage(II/2)
320 V
RDVE3_2
Rated Voltage(III/2)
160 V
RDVE3_3
Rated Voltage(III/3)
80 V
RIV2_2
Rated Impulse Voltage(II/2)
2.5 kV
RIV3_2
Rated Impulse Voltage(III/2)
2.5 kV
RIV3_3
Rated Impulse Voltage(III/3)
2.5 kV
CCSS_MIN
Conductor cross section solid. min
0.5 mm²
CCSS_MAX
Conductor cross section solid. max
0.5 mm²
CCSSD_MIN
Conductor cross section stranded. min
0.5 mm²
CCSSD_MAX
Conductor cross section stranded. max
0.5 mm²
RV_UL_CUL_B
Rated Voltage (UL/CUL Group B)
300 V
RC_UL_CUL_B
Rated Current (UL/CUL Group B)
4 A
MIN_WCAT_UL_CUL
Min. wire connection acc. to UL/CUL
28 AWG
MAX_WCAT_UL_CUL
Max. wire connection acc. to UL/CUL
20 AWG
SRSE
Screwdriver size
0.4x2.5
SGLH
Stripping Length
5~6 mm
FP
Finger protection IP20(IEC60529)
YES
OGTE_MAX
Operating temperature max
120
OGTE_MIN
Operating temperature min
-40
UL_R
UL Recognized
YES
IEC_A
IEC Approval
YES
ROHS_A
RoHS Approval
YES
Additional Information
Recommendations
Similar parts
Related Equipment
Additional Data
Catalog Vendor Locations
Users who viewed this, were also interested in
Previews
3D
2D
Download CAD models