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Home / Wago / PCB Terminal Blocks and Pluggable Connectors / Wago 254-186
Wago

Wago 254-186

2-conductor PCB terminal block; 0.75 mm²; Pin spacing 5/5.08 mm; 36-pole; PUSH WIRE®; gray

MPN
254-186
Price and lead time confirmed within 1 business day
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What happens next
  1. We check stock, condition and lead time
  2. You get a written quote by email
  3. Approve it and we ship — in-stock parts within 1 business day
  • 12-month warranty (new) · 3-month (used/refurbished)
  • 30-day returns, no restocking fee on unused parts
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What is the Wago 254-186?

PCB terminal block, 254 Series, solder pin dimensions 0.5 x 0.75 mm

This PCB terminal block (item number 254-186) is designed for easy and secure connections. You can rely on proven safety with these PCB terminal blocks, perfect for a wide variety of applications when designing your devices. Conductors can only be connected to this PCB terminal block if their strip length is between 10 and 12 mm . This product features one conductor terminal and utilizes PUSH WIRE®. Our PUSH WIRE® connection is the quick and simple method for connecting solid conductors. The dimensions are (181.5 x 20.5 x 13.5) mm (width x height x depth). Depending on the conductor type, this PCB terminal block is ideal for conductor cross sections ranging from 0.25 mm² to 0.75 mm².

The contact surface is coated with tin. An operating tool is used to operate this PCB terminal block. THT is used to solder the PCB terminal block. The conductor is designed to be inserted into the board at a 45° angle..

Specifications

Electrical data - Ratings per IEC/EN

Ratings perIEC/EN 60664-1
Nominal voltage (III/3)320 V
Rated impulse withstand voltage (III / 3)4 kV
Rated voltage (III/2)320 V
Rated impulse withstand voltage (III/2)4 kV
Nominal voltage (II/2)630 V
Rated impulse withstand voltage (II/2)4 kV
Rated current10 A
Legend (ratings)(III / 2) ≙ Overvoltage category III / Pollution degree 2
Ratings perIEC/EN 60664-1 / IEC/EN 60664-1 / IEC/EN 60664-1
Overvoltage categoryIII / III / II
Pollution degree3 / 2 / 2
Nominal voltage320 V / 320 V / 630 V
Rated impulse withstand voltage4 kV / 4 kV / 4 kV
Rated current10 A / 10 A / 10 A

Electrical data - Ratings per UL

Approvals perUL 1059
Rated voltage UL (Use Group B)300 V
Rated current UL (Use Group B)10 A
Rated voltage UL (Use Group D)300 V
Rated current UL (Use Group D)10 A
Approvals perUL 1059 / UL 1059 / UL 1059
Use groupB / C / D
Rated voltage300 V / 300 V
Rated current10 A / 10 A

Electrical data - Ratings per CSA

Approvals perCSA
Rated voltage CSA (Use Group B)300 V
Rated current CSA (Use Group B)10 A
Rated voltage CSA (Use Group D)300 V
Rated current CSA (Use Group D)10 A
Approvals perCSA / CSA / CSA
Use groupB / C / D
Rated voltage300 V / 300 V
Rated current10 A / 10 A

Connection data

Clamping units86
Total number of potentials36
Number of connection types1
Number of levels1

Connection data - Connection 1

Connection technologyPUSH WIRE®
Actuation typeOperating tool
Solid conductor0.25 … 0.75 mm² / 22 … 18 AWG
Strip length10 … 12 mm / 0.39 … 0.47 inches
Conductor connection direction to PCB45 °
Pole number36

Physical data

Pin spacing5/5.08 mm / 0.197/0.2 inches
Width181.5 mm / 7.146 inches
Height20.5 mm / 0.807 inches
Height from the surface16.5 mm / 0.65 inches
Depth13.5 mm / 0.531 inches
Solder pin length4 mm
Solder pin dimensions0.5 x 0.75 mm
Drilled hole diameter with tolerance1.1 (+0.1) mm

PCB contact

PCB contactTHT
Solder pin arrangementover the entire terminal strip (in-line)
Number of solder pins per potential2

Material data

Note (material data)Information on material specifications can be found here
Colorgray
Material groupI
Insulation material (main housing)Polyamide (PA66)
Flammability class per UL94V0
Clamping spring materialChrome-nickel spring steel (CrNi)
Contact materialElectrolytic copper (ECu)
Contact platingTin
Fire load0.689 MJ
Weight41.2 g

Environmental requirements

Limit temperature range-60 … +105 °C

Commercial data

Product Group4 (Printed Circuit Connectors)
PU (SPU)20 (5) pcs
Packaging typebox
Country of originPL
GTIN4044918941303
Customs tariff number85369010000

Product Classification

UNSPSC39121409
eCl@ss 10.027-44-04-01
eCl@ss 9.027-44-04-01
ETIM 9.0EC002643
ETIM 10.0EC002643
ECCNNO US CLASSIFICATION

Environmental Product Compliance

RoHS Compliance StatusCompliant,No Exemption

254-186: frequently asked questions

When can 254-186 be shipped?

254-186 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 254-186 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 254-186 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 254-186, subject to availability and destination.

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Wago 254-186Price and lead time confirmed within 1 business day
Request a Quote