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Circular-Connector-w-Harax-M12-L-4-F
Cable connector Circular-Connector-w-Harax-M12-L-4-F 21 03 212 2305
Alternative
Circular-Connector-w-Harax-M12-L-3P-F
Cable connector Circular-Connector-w-Harax-M12-L-3P-F 21 03 212 2306
Unavailable
Version
Coding
A-coding
A-coding
Shielding
Unshielded
Unshielded
Locking type
Screw locking
Screw locking
Number of contacts
4
3
Termination method
HARAX@ connection technology
HARAX@ connection technology
Contact configuration
1, 3, 4
Gender
Female
Female
Specifications and approvals
UL / CSA
UL 1977 ECBT2.E102079|CSA-C22.2 No. 182.3 ECBT8.E102079
UL 1977 ECBT2.E102079|CSA-C22.2 No. 182.3 ECBT8.E102079
Specifications
IEC 61076-2-101
IEC 61076-2-101
Technical characteristics
Insulation resistance
108 Ω
108 Ω
Wire outer diameter
≤ 2.6 mm
≤ 2.6 mm
Overvoltage category
III
III
Pollution degree
3
3
Mating cycles
≥ 100
≥ 100
Rated voltage
50 V
50 V
Rated impulse voltage
1.5 kV
1.5 kV
Cable diameter
6 ... 8 mm
6 ... 8 mm
Rated current
‌ 4 A
‌ 4 A
Wrench size (knurled screw / knurled nut)
17
17
Limiting temperature
-40 ... +85 °C
-40 ... +85 °C
Isolation group
I (600 ≤ CTI)
I (600 ≤ CTI)
Degree of protection acc. to IEC 60529
IP65 / IP67 mated condition
IP65 / IP67 mated condition
Contact resistance
≤ 10 mΩ
≤ 10 mΩ
Conductor cross-section [AWG]
AWG 22 ... AWG 18
AWG 22 ... AWG 18
Conductor cross-section
0.34 ... 0.75 mm²
0.34 ... 0.75 mm²
Tightening torque
0.6 Nm
0.6 Nm
Identification
Identification
M12-L
M12-L
Category
Connectors
Connectors
Element
Cable connector
Cable connector
Specification
Straight
Straight|Deviating contact configuration
Series
Circular connectors M12
Circular connectors M12
Material properties
Material (insert)
Polyamide (PA)
Polyamide (PA)
ECHA SCIP number
0d7d3693-d625-47ab-934a-d241bf72c86e
0d7d3693-d625-47ab-934a-d241bf72c86e
Fire protection on railway vehicles
EN 45545-2 (2020-08)
EN 45545-2 (2020-08)
Requirement set with Hazard Levels
R26
R26
China RoHS
50
50
ELV status
compliant with exemption
compliant with exemption
Material (hood/housing)
Polyamide (PA)|Zinc die-cast
Polyamide (PA)|Zinc die-cast
REACH ANNEX XIV substances
Not contained
Not contained
California Proposition 65 substances
Yes
Yes
RoHS
compliant with exemption
compliant with exemption
RoHS exemptions
6(c): Copper alloy containing up to 4 % lead by weight
6(c): Copper alloy containing up to 4 % lead by weight
REACH Annex XVII substances
Not contained
Not contained
REACH SVHC substances
Yes
Yes
Surface (contacts)
Au over Ni Mating side
Au over Ni Mating side
Material (contacts)
Brass
Brass
Commercial data
eCl@ss
27440116 Circular connector (for field assembly)
27440116 Circular connector (for field assembly)
Net weight
38 g
38.8 g
GTIN
5713140137301
5713140137318
ETIM
EC002635
EC002635
European customs tariff number
85366990
85366990
Country of origin
Romania
Romania
UNSPSC 24.0
39121413
39121413
Packaging size
1
1

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