Product Number: RK 40-637

7/8 - Female 0° | #Contacts: 4 | 300 V | Cable TPE YE, 18 AWG, IEC | cURus"

7/8 Molded Cordset Female Straight | #Contacts: 4 | 300 V / 5.6 A | Cable TPE Yellow, 4x18 AWG, IEC | cURus 2238"

  • Availability:
    Global
  • Status:
    Active
RK 40-637
5 of 5
  • Where to buy

Specifications

Expand All

Product Family

Power Connector

Side 1 Product Sub Family

MINI 7/8"

Connector Type

Cordset, single ended

Side 1 Type of Contact/Gender

Socket Contact / Female

Connector Design

Molded | 7/8" Female | Straight

Number of Pins

4

Coding, Side 1

A

Shielding Type

Unshielded

Attachment Type

Female Thread, Coupling Nut

Rated Voltage (UL)

300 V

Rated Current (UL)*

5.6 A

Side 1 Contact Resistance

≤ 10 mOhm

Mating Cycles

≤ 100

Ambient Temperature (Operation)*

- 40 °C to + 90°C

Protection Degree / IP Rating**

IP65, IP67, NEMA 6P

Side 1 Pollution Degree

3 acc. to DIN EN 60664-1 (VDE 0110-1)

Contact Base Material

Copper Alloy (CuZn)

Side 1 Contact Plating

Copper-Silver-Gold-Alloy (Cu/Ag/Au)

Contact Bearer Material

Thermoplastic polyurethane (TPU)

Contact Bearer Color

Yellow

Molded Body Material

Thermoplastic polyurethane (TPU)

Molded Body Color

Yellow

Attachment Material

Aluminum (Al)

Attachment Plating

Anodized Black

Fastening Torque (Attachment)

MINI: 70 Ncm, hand-tight

Cable Number

637

Conductor Size

18 AWG

Number of Wires

4

Conductor Material

Cu

Cable Jacket Material

TPE

Cable Jacket Color

Yellow

Cable Diameter D

.280" (7.1 mm)

Overall Shield (Cable)

Unshielded

UL Cable Type

PLTC

Cable Characteristics

See downloads tab for details

UL

UL 2238; cURus

RoHS Compliant

Yes

Note Derating

* Notice derating

Protection Degree / IP Rating Note

IP Rating tested according to IEC standard using combination of a Hirschmann or Lumberg Automation connector mounted and locked

Note Derating

* Notice derating

Protection Degree / IP Rating Note

IP Rating tested according to IEC standard using combination of a Hirschmann or Lumberg Automation connector mounted and locked


Report An Error

Part Numbers

Item # Item Description Cable Length
500002699 RK 40-637/6F 6 ft
500003622 RK 40-637/10M 10 m
500002696 RK 40-637/12F 12 ft
500002766 RK 40-637/15F 15 ft
500004600 RK 40-637/15M 15 m
500002697 RK 40-637/20F 20 ft
500002698 RK 40-637/30F 30 ft
500002698 RK 40-637/30F 30 ft
6512280 RK 40-637/30F 30 ft
500004356 RK 40-637/33F 33 ft
500004698 RK 40-637/40F 40 ft
500003434 RK 40-637/50F 50 ft
500002767 RK 40-637/66F 66 ft
500003006 RK 40-637/100F 100 ft

Resources

Catalogs
Technical Information

Resources

Catalogs
Technical Information