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Performance level
101 Conforms to the requirements as per
DIN 41612/IEC 60603-2
performance level 1
500 mating cyles
Contact zone gold-plated
Terminal zone tin-plated
107 Conforms to the requirements as per
DIN 41612/IEC 60603-2
performance level 1
500 mating cyles
Contact zone gold-plated
Terminal zone tin-plated
201 Conforms to the requirements as per
DIN 41612/IEC 60603-2
performance level 2
400 mating cyles
Contact zone gold-plated
Terminal zone tin-plated
207 Conforms to the requirements as per
DIN 41612/IEC 60603-2
performance level 2
400 mating cyles
Contact zone gold-plated
Terminal zone tin-plated
Approval certificates
UL For our connectors type B/2 and C/2, we have the
UC-recognition by the American approvals authority
„Underwriters Laboratories Inc.“ under the File
Nr. E 84703.
CSA For our connectors type B/2 and C/2, we have the
recognition of the „Canadian Standard Association“
under the File Nr. LR 62503 and LR 62504.
Termination techniques
Connectors with termination techniques ERNIPRESS and Crimp snap in are contained in separate data sheets.
Short Connectors
Type B/2, C/2, E 80, Q/2, R/2
Type B/3, C/3, Q/3, R/3
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Various coding systems are available for the connectors
contained in this data sheet.
• Integrated coding with coding wedges. In this case coding
wedges are fitted into the female connectors and the male
connectors are provided with corresponding recesses.
• Integrated coding with coding pins. In this case coding pins
are inserted into the female connectors and holes are drilled
in the male connectors in the coding positions.
• Coding with coding strips.These coding strips are mounted
together with the connector. For ERNI coding strips no
extra modular space is required in the 19" rack system.
Codings Retentive clip
For efficient mounting of the right angle connectors ERNI
offers a retentive clip.
These clips are installed to the connector by ERNI. The
connectors are attached to the pc board with this clip, which
locks into the drillholes on the pc board, max. thickness
of PCB = 1,6 mm.
Since the clips can also be soldered, plated-through PCB
holes are recommended in such applications. Connectors
with retentive clips are available upon request.
Early make/last break
0,8 mm early make/last break male contacts are possible at
all positions in all rows.
Other lengths of early make/last break contacts on request.
Wiring accessories
The product range of type B/2, C/2, Q/2 and R/2 connectors
is complemented by a range of accessories, offering the
possibility to build up mateable wiring-systems entering or
leaving the front-panel and wiring-field and connecting
peripherical equipment of all kinds (see data sheet „Mateable
transfer wiring-system“).
Example how to order
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catalog E 074484 05/02 Edition 4
Type B/2 C/2 B/3 C/3 E 80
Reversed Type Q/2 R/2 Q/3 R/3
Max. number of contacts 32 48 20 30 80
Contract row designation of
male and female connectors ab abc ab abc abcde
Application-class EKD DIN 40040
Temperature range - 60° . . . + 125° C
Permissible humidity Annual average 80%, max. 100%
Cr 1.8
Cl 1.6
Cr 1.2
Cl 1.2
Cr 1.2
Cl 1.2
Current A
rating at +20°C (293K) 4.0
ambient +70°C (343K) 2.0
temperature +100°C (373K) 1.0
Test voltage, 50Hz, 1min
Contact/contact Veff 1000
Contact/ground Veff 1550
Contact resistance mΩ 20
Insulation resistance Ω 10
12
at 100 VDC
Shock and vibration no contact breakdown
proofness at 20g and 10...2000Hz
Housing female PBT 30% GV PC 30% GV
material male PBT 30% GV PC 30% GV
Comparative PBT CTI 275 / CTI 175 M
creepage figure
to DIN IEC 112 PC CTI 150-175 / CTI 100 M
Service life to Performance level 1 ≥ 500 Mating-cycles
DIN 41 612, Part 5 Performance level 2 ≥ 400 Mating-cycles
Mating and with drawal 32pin.≤30 48pin.≤45 20pin.≤18 30pin.≤28 80pin.≤75
force for the assembled 32pin.≤30
connectors N
Withdrawal force per ≥0.15
contact of the plastic
Inflammability PBT non flammable as per UL 94 V-0
of the plastic PC non flammable as per UL 94 V-1
Contact
to
ground
Contact to
contact
within a row
between
a row
Creepage
(Cr)
and
clearance
(Cl)
in mm
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Type B/2
short construction of type B as per DIN 41612/IEC 60603-2
Dimensional drawings
Male connector
Female connector
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Ordering details
Male connector type B/2
as per DIN 41612/IEC 60603-2, maximum two rows loaded, maximum 32 contacts
Other types of terminations such as solder eyelets or partially
loaded connectors are available on request.
Male connectors with early make/last break contacts can be
loaded in any position.
594 056 594 613
594 631 594 614
413 852 413 853
Female connector type B/2
as per DIN 41612/IEC 60603-2, maximum two rows loaded, maximum 32 contacts
594 088 594 089
414 803 414 290
003 260
Other versions available on request.
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Type C/2
short construction of type C as per DIN 41612/IEC 60603-2
Dimensions
Male connector
Female connector
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Ordering details
Male connector type C/2
as per DIN 41612/IEC 60603-2, maximum three rows loaded, maximum 48 contacts
413 864 413 865
594 400 594 638
594 640 594 641
413 858 413 859
594 633 594 634
594 635 594 636
Other versions available on request.
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Ordering details
Female connector type C/2
as per DIN 41612/IEC 60603-2, maximum three rows loaded, maximum 48 contacts
414 804 413 957
594 082 594 083
043 323 003 442
414 805 414 327
594 085 594 086
004 816
314 003
344 453
Female connector type C/2
as per DIN 41612/IEC 60603-2, with gold-plated transfer zone
Other versions available on request.
Entire length of contacts gold-plated.
Suitable for adaption technique.
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Type Q/2
short construction of type Q as per DIN 41612/IEC 60603-2
reversed type
Dimensions
Male connector Female connector
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Ordering details
Male connector type Q/2
as per DIN 41612/IEC 60603-2, maximum two rows loaded, maximum 32 contacts
424 219
004 483
Male connectors with early make/last break contacts can be
loaded in any position.
Female connector type Q/2
as per DIN 41612/IEC 60603-2, maximum two rows loaded, maximum 32 contacts
424 216
Other versions available on request.
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Type R/2
short construction of type R as per DIN 41612/IEC 60603-2
reversed type
Dimensions
Male connector Female connector
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Ordering details
Male connector type R/2
as per DIN 41612/IEC 60603-2, maximum three rows loaded, maximum 48 contacts
004 484
004 485
424 201
004 304
Female connector type R/2
as per DIN 41612/IEC 60603-2, maximum three rows loaded, maximum 48 contacts
424 198
Other versions available on request.
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Mounting hole pattern
For male and female connectors type B/2, C/2, E 80, Q/2, R/2
with right-angled connection pins
1) Hole pattern drawing for male connectors and reversed female connectors
2) Hole pattern drawing for female connectors with right-angled connection pins
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