ECO-TRONIC

Pitch 2.5 mm

Connector System

ECO-TRONIC

Example for ordering

Cross-reference lists

Download catalogue

Read catalogue online

Description of system

IDC housings

Direct and indirect connectors with IDC termination in accordance with the RAST 2.5 standard specification for home appliances
Trimming polarizing pegs to individual requirements produces a large number of clearly defined connector combinations
With direct edge versions, polarizing and locking feature for PCB

Pin connectors

In vertical and horizontal versions facilitate 90° and 180° cable angles
SMT version for vertical PC board assembly

Panel mounting

Pin connector with IDC termination for entry through back panel
Lockable in metal thickness 0.8 ± 0.1 mm

Approvals

CURUS

VDE

RoHS conform

Technical data

Mechanical
Pitch	2.5 mm
Positions	ECO-TRONIC: 2 - 20 ECO-TRONIC LF: 3 - 20 ECO-TRONIC PL: 3 - 12
Termination	IDC
Stranded	0.12 - 0.14 mm² / 0.22 - 0.35 mm²
Solid / Lead frame	0.51 x 0.60 mm
Insulation Ø	max. 1.6 mm
Hardness of insulation	Shore A 90° ± 5
Type of wire	solid, stranded
Temperature range	-40°C ... +130°C ¹⁾
Board thickness	1.55 ± 0.19 mm
1) The following applies: Upper limit temperature (contact carrier) RTI (electrical) of the UL Yellow Card.
Electrical
Rated current	2 A / 4 A
Rated voltage	Pitch 2.5 mm: 32 V Pitch 5 mm: 250 V
Dielectrical strength	Fully assembled 2.5 mm: 1.4 kV Partially assembled 5 mm: 2.8 kV
Insulation resistance	> 10⁹ Ω
Contact resistance	< 10 m Ω
Air gap and creeping distances	Pitch 2.5 mm: > 1 mm Pitch 5 mm: > 3 mm
Tracking resistance	CTI ≥ 400
Approved IDC connector	UL/ ULC E96569 ECO-TRONIC: DIN EN 61984 (IEC 61984) According to: - LV 214: 2010-03 - USCAR 2
Approved pin connectors	UL/ ULC E96569 DIN EN 61984 (IEC 61984)

Materials
Contact	Socket: CuSn, Cu-Alloy Pin: CuZn
Contact finishing	Socket: Sn, NiAu Pin: NiSn
Housing	PA, glow wire resistant, GWT 750°C acc. to IEC 60335-1
Colour of housing	natural, SMT pin connector black
Polarizing	to RAST 2.5

Derating curve

IDC housings

MF 7234

Series MF 7234

for single wire
for direct and indirect connections

MF 7235

Series MF 7235

for single wire
for direct and indirect connections,
as daisy chain connector

MF 7236

Series MF 7236

for single wire
for direct and indirect connections,
with locking feature inside

MF 7237

Series MF 7237

for single wire
for direct and indirect connections,
with locking feature inside
as daisy chain connector

MF 7238

Series MF 7238

for single wire
for direct connections,
with PCB locking
without loss of contact

MF 7239

Series MF 7239

for single wire
for direct connections,
with PCB locking
without loss of contact
as daisy chain connector

MF 7242

Series MF 7242

for single wire
for direct connections,
with active PCB locking
and loss of contact

MF 7243

Series MF 7243

for single wire
for direct connections,
with active PCB locking
and loss of contact
as daisy chain connector

MF 7244

Series MF 7244

for solid wire / lead frame 0.51 x 0.60 mm
for direct and indirect connetions

MF 7274

Series MF 7274

for single wire
for direct and indirect connections,
for wire sizes
0.12-0.14 mm² / AWG 26

MF 7278

Series MF 7278

for single wire
for direct connections,
with PCB locking
without loss of contact,
for wire sizes
0.12-0.14 mm² / AWG 26

MF 7534

Series MF 7534

for ribbon cable
for direct and indirect connections,
for wire sizes 0.22 mm²

MF 7538

Series MF 7538

for ribbon cable
with PCB locking
without loss of contact
for wire sizes 0.22 mm²

MF 7934

Series MF 7934

for single wire for direct connections,
with PCB locking at sides (80N holding force)

Pin connectors

MS 7230

Series MS 7230

for vertical connections

MS 7231

Series MS 7231

for vertical connections,
without locking latch

MS 7232

Series MS 7232

for horizontal connections

MS 7246

Series MS 7246

for vertical connections

MS 7247

Series MS 7247

for vertical connections,
without locking latch

MS 7250

Series MS 7250

for vertical connections

MS 7251

Series MS 7251

for vertical connections,
pottable version

MS 7530

Series MS 7530

for vertical connections

MS 7321

Series MS 7321

Panel mounting
for max. Iso Ø 2.15 mm,
wire size 0.5 mm²

MS 7322

Series MS 7322

Panel mounting
for max. Iso Ø 1.65 mm,
wire size 0.22-0.35 mm²

MS 7323

Series MS 7323

Panel mounting
for max. Iso Ø 2.15 mm,
wire size 0.5 mm²

Company Standard / Terminating Specification

Werknorm WN_30.42_KF

Company Standard

WN_30.42_KF

german / english

filesize: 3.0 MB
created: 10/2025
► download

Werknorm WN_30.45_K

Company Standard

WN_30.45_K

german / english

filesize: 0.8 MB
created: 10/2025
► download

Terminating Technology

Hand tool WZ / P-R 2,5 pro

Hand tool WZ / P-R 2,5 pro

Hand tool WZ/P-ET PM

Hand tool WZ/P-ET PM

Tool heads

Tool heads

Adapter WA 30

Adapter WA 30

Testing device MA 1

Testing device MA 1

STOCKOMAT ECO-TRONIC - economy line

STOCKOMAT ECO-TRONIC
economy line

STOCKOMAT ECO-TRONIC - professional line

STOCKOMAT ECO-TRONIC
professional line

STOCKOMAT ECO-TRONIC - Panel Mount - xtra line

STOCKOMAT ECO-TRONIC
Panel Mount
xtra line

STOCKOMAT ECO-TRONIC - Daisy Chain - xtra line

STOCKOMAT ECO-TRONIC
Daisy Chain
xtra line

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