Rectangular MIL Spec Connectors

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Quick Install (QR) Connectors

Radiall Quick Install (QR) connectors are slim-shaped connectors designed for the multipin range. These lightweight and high-performance connectors include two tool-less mechanisms that save up to 80% of installation time. The QR connectors feature a locking device system that helps in tool-less installation on the panel and a slide lock that ensures instant manual mating of the harness connector. The QR connectors reduce harness integration and can replace EN3545 due to the same panel cutout. These connectors offer 1000 hours of temperature life at 175°C and 50,000 feet altitude immersion. The QR connectors are the ideal solution for aerospace and railway applications that face reliability and maintenance issues. These connectors are used in QR mounting on panels, PCBs, and fiber optics.

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Part #

Rectangular MIL Spec Connectors Quick Install QR Env. Plug Con. - Std. version arr 01 for 50 size 20 pin Cont.

QRE01MF1E
Radiall
1: S/487.03
4In Stock

Mfr. Part #
QRE01MF1E

Mouser Part #
501-QRE01MF1E

Radiall

Rectangular MIL Spec Connectors Quick Install QR Env. Plug Con. - Std. version arr 01 for 50 size 20 pin Cont.

Learn More

Datasheet

4In Stock

S/487.03

S/429.15

S/405.44

S/394.58

View

Min.: 1
Mult.: 1

Connectors

50 Position

3 Row

Wire

Panel Mount

Pin (Male)

QRE

Straight

Bulk

Rectangular MIL Spec Connectors Quick Install QR Env. Recep. Con - Std. version arr 04 for 21 size 16 Skt. Cont

QRE04FE1E
Radiall
1: S/528.64
4In Stock

Mfr. Part #
QRE04FE1E

Mouser Part #
501-QRE04FE1E

Radiall

Rectangular MIL Spec Connectors Quick Install QR Env. Recep. Con - Std. version arr 04 for 21 size 16 Skt. Cont

Learn More

Datasheet

4In Stock

S/528.64

S/467.49

S/441.64

S/429.73

View

Min.: 1
Mult.: 1

Connectors

21 Position

2 Row

Wire

Panel Mount

Socket (Female)

QRE

Straight

Bulk

Rectangular MIL Spec Connectors Quick Install QR Env. Recep. Con - Std. version arr 05 for 13 size 12 Skt. Cont

QRE05FE1E
Radiall
1: S/528.64
5In Stock

Mfr. Part #
QRE05FE1E

Mouser Part #
501-QRE05FE1E

Radiall

Rectangular MIL Spec Connectors Quick Install QR Env. Recep. Con - Std. version arr 05 for 13 size 12 Skt. Cont

Learn More

Datasheet

5In Stock

S/528.64

S/467.49

S/441.64

S/429.73

View

Min.: 1
Mult.: 1

Connectors

13 Position

2 Row

Wire

Panel Mount

Socket (Female)

QRE

Straight

Bulk

Rectangular MIL Spec Connectors Quick Install QR Env. Plug Con. - Std. version arr 07 for 5 size 8 pin Cont.

QRE07MF1E
Radiall
1: S/506.49
5In Stock

Mfr. Part #
QRE07MF1E

Mouser Part #
501-QRE07MF1E

Radiall

Rectangular MIL Spec Connectors Quick Install QR Env. Plug Con. - Std. version arr 07 for 5 size 8 pin Cont.

Learn More

Datasheet

5In Stock

S/506.49

S/439.23

S/420.62

S/399.06

View

Min.: 1
Mult.: 1

Connectors

5 Position

1 Row

Wire

Panel Mount

Pin (Male)

QRE

Straight

Bulk

Rectangular MIL Spec Connectors Quick Install QR Env. Recep. Con. - Std. version arr 07 for 5 size 8 Skt. Cont.

QRE07FE1E
Radiall
1: S/553.28
5In Stock

Mfr. Part #
QRE07FE1E

Mouser Part #
501-QRE07FE1E

Radiall

Rectangular MIL Spec Connectors Quick Install QR Env. Recep. Con. - Std. version arr 07 for 5 size 8 Skt. Cont.

Learn More

Datasheet

5In Stock

S/553.28

S/477.26

S/458.46

S/439.35

View

Min.: 1
Mult.: 1

Connectors

5 Position

1 Row

Wire

Panel Mount

Socket (Female)

QRE

Straight

Bulk

Rectangular MIL Spec Connectors Quick Install QR Env. Plug Con. - Std. version arr 05 for 13 size 12 pin Cont.

QRE05MF1E
Radiall
1: S/487.03
5In Stock

Mfr. Part #
QRE05MF1E

Mouser Part #
501-QRE05MF1E

Radiall

Rectangular MIL Spec Connectors Quick Install QR Env. Plug Con. - Std. version arr 05 for 13 size 12 pin Cont.

Learn More

Datasheet

5In Stock

S/487.03

S/429.15

S/405.44

S/394.58

View

Min.: 1
Mult.: 1

Connectors

13 Position

2 Row

Wire

Panel Mount

Pin (Male)

QRE

Straight

Bulk

Rectangular MIL Spec Connectors Quick Install QR Env. Recep. Con - Std. version arr 01 for 50 size 20 Skt. Cont

QRE01FE1E
Radiall
1: S/528.64
3In Stock

Mfr. Part #
QRE01FE1E

Mouser Part #
501-QRE01FE1E

Radiall

Rectangular MIL Spec Connectors Quick Install QR Env. Recep. Con - Std. version arr 01 for 50 size 20 Skt. Cont

Learn More

Datasheet

3In Stock

S/528.64

S/467.49

S/441.64

S/429.73

View

Min.: 1
Mult.: 1

Connectors

50 Position

3 Row

Wire

Panel Mount

Socket (Female)

QRE

Straight

Bulk

Rectangular MIL Spec Connectors Quick Install QR Env. Plug Con. - Std. version arr 04 for 21 size 16 pin Cont.

QRE04MF1E
Radiall
1: S/487.03
4In Stock

Mfr. Part #
QRE04MF1E

Mouser Part #
501-QRE04MF1E

Radiall

Rectangular MIL Spec Connectors Quick Install QR Env. Plug Con. - Std. version arr 04 for 21 size 16 pin Cont.

Learn More

Datasheet

4In Stock

S/487.03

S/429.15

S/405.44

S/394.58

View

Min.: 1
Mult.: 1

Connectors

21 Position

2 Row

Wire

Panel Mount

Pin (Male)

QRE

Straight

Bulk

Rectangular MIL Spec Connectors Quick Install QR Env. Plug Con. - Std. version arr 12 for 78 size 22 pin Cont.

QRE12MF1E
Radiall
1: S/487.03
1In Stock

Mfr. Part #
QRE12MF1E

Mouser Part #
501-QRE12MF1E

Radiall

Rectangular MIL Spec Connectors Quick Install QR Env. Plug Con. - Std. version arr 12 for 78 size 22 pin Cont.

Learn More

Datasheet

1In Stock

S/487.03

S/429.15

S/405.44

S/394.58

View

Min.: 1
Mult.: 1

Connectors

78 Position

4 Row

Wire

Panel Mount

Pin (Male)

QRE

Straight

Bulk

Rectangular MIL Spec Connectors Quick Install QR Env. Recep. Con - Std. version arr 12 for 78 size 22 Skt. Cont

QRE12FE1E
Radiall
1: S/528.64
1In Stock

Mfr. Part #
QRE12FE1E

Mouser Part #
501-QRE12FE1E

Radiall

Rectangular MIL Spec Connectors Quick Install QR Env. Recep. Con - Std. version arr 12 for 78 size 22 Skt. Cont

Learn More

Datasheet

1In Stock

S/528.64

S/467.49

S/441.64

S/429.73

View

Min.: 1
Mult.: 1

Connectors

78 Position

4 Row

Wire

Panel Mount

Socket (Female)

QRE

Straight

Bulk

Rectangular MIL Spec Connectors QRE01FE1F

QRE01FE1F
Radiall
1: S/456.78
Non-Stocked

Mfr. Part #
QRE01FE1F

Mouser Part #
501-QRE01FE1F

Radiall

Rectangular MIL Spec Connectors QRE01FE1F

Learn More

Datasheet

Non-Stocked

S/456.78

S/419.22

S/403.11

S/389.64

S/368.11

Min.: 1
Mult.: 1

Connectors

50 Position

3 Row

Wire

Panel Mount

Socket (Female)

QRE

Straight

Bulk

Rectangular MIL Spec Connectors Quick Install QR Env. Plug Con. - Rvrs version arr 01 for 50 size 20 Skt. Cont.

QRE01FF1E
Radiall
1: S/420.62
Non-Stocked

Mfr. Part #
QRE01FF1E

Mouser Part #
501-QRE01FF1E

Radiall

Rectangular MIL Spec Connectors Quick Install QR Env. Plug Con. - Rvrs version arr 01 for 50 size 20 Skt. Cont.

Learn More

Datasheet

Non-Stocked

S/420.62

S/406.49

S/384.15

S/373.84

View

Min.: 1
Mult.: 1

Connectors

50 Position

3 Row

Wire

Panel Mount

Socket (Female)

QRE

Straight

Bulk

Rectangular MIL Spec Connectors QRE01FF1F

QRE01FF1F
Radiall
1: S/400.66
Non-Stocked

Mfr. Part #
QRE01FF1F

Mouser Part #
501-QRE01FF1F

Radiall

Rectangular MIL Spec Connectors QRE01FF1F

Learn More

Datasheet

Non-Stocked

S/400.66

S/362.94

S/348.96

S/337.29

S/318.68

Min.: 1
Mult.: 1

Connectors

50 Position

3 Row

Wire

Panel Mount

Socket (Female)

QRE

Straight

Bulk

Rectangular MIL Spec Connectors QRE01FP1E

QRE01FP1E
Radiall
1: S/389.64
Non-Stocked

Mfr. Part #
QRE01FP1E

Mouser Part #
501-QRE01FP1E

Radiall

Rectangular MIL Spec Connectors QRE01FP1E

Learn More

Datasheet

Non-Stocked

S/389.64

S/352.93

S/339.35

S/328.02

S/309.92

Min.: 1
Mult.: 1

Connectors

50 Position

3 Row

Wire

Panel Mount

Socket (Female)

QRE

Straight

Bulk

Rectangular MIL Spec Connectors QRE01FP1F

QRE01FP1F
Radiall
1: S/389.64
Non-Stocked

Mfr. Part #
QRE01FP1F

Mouser Part #
501-QRE01FP1F

Radiall

Rectangular MIL Spec Connectors QRE01FP1F

Learn More

Datasheet

Non-Stocked

S/389.64

S/352.93

S/339.35

S/328.02

S/309.92

Min.: 1
Mult.: 1

Connectors

50 Position

3 Row

Wire

Panel Mount

Socket (Female)

QRE

Straight

Bulk

Rectangular MIL Spec Connectors QRE01FR1E

QRE01FR1E
Radiall
1: S/446.98
Non-Stocked

Mfr. Part #
QRE01FR1E

Mouser Part #
501-QRE01FR1E

Radiall

Rectangular MIL Spec Connectors QRE01FR1E

Learn More

Datasheet

Non-Stocked

S/446.98

S/410.19

S/394.43

S/381.23

S/360.21

Min.: 1
Mult.: 1

Connectors

50 Position

3 Row

Wire

Panel Mount

Socket (Female)

QRE

Straight

Bulk

Rectangular MIL Spec Connectors QRE01FR1F

QRE01FR1F
Radiall
1: S/446.98
Non-Stocked

Mfr. Part #
QRE01FR1F

Mouser Part #
501-QRE01FR1F

Radiall

Rectangular MIL Spec Connectors QRE01FR1F

Learn More

Datasheet

Non-Stocked

S/446.98

S/410.19

S/394.43

S/381.23

S/360.21

Min.: 1
Mult.: 1

Connectors

50 Position

3 Row

Wire

Panel Mount

Socket (Female)

QRE

Straight

Bulk

Rectangular MIL Spec Connectors Quick Install QR Env. Recep. Con. - Rvrs version arr 01 for 50 size 20 pin Cont

QRE01ME1E
Radiall
1: S/505.60
Non-Stocked

Mfr. Part #
QRE01ME1E

Mouser Part #
501-QRE01ME1E

Radiall

Rectangular MIL Spec Connectors Quick Install QR Env. Recep. Con. - Rvrs version arr 01 for 50 size 20 pin Cont

Learn More

Datasheet

Non-Stocked

S/505.60

S/487.92

S/462.78

S/450.28

View

Min.: 1
Mult.: 1

Connectors

50 Position

3 Row

Wire

Panel Mount

Pin (Male)

QRE

Straight

Bulk

Rectangular MIL Spec Connectors QRE01ME1F

QRE01ME1F
Radiall
1: S/479.44
Non-Stocked

Mfr. Part #
QRE01ME1F

Mouser Part #
501-QRE01ME1F

Radiall

Rectangular MIL Spec Connectors QRE01ME1F

Learn More

Datasheet

Non-Stocked

S/479.44

S/440.01

S/423.08

S/408.95

S/386.37

Min.: 1
Mult.: 1

Connectors

50 Position

3 Row

Wire

Panel Mount

Pin (Male)

QRE

Straight

Bulk

Rectangular MIL Spec Connectors QRE01MF1F

QRE01MF1F
Radiall
1: S/418.17
Non-Stocked

Mfr. Part #
QRE01MF1F

Mouser Part #
501-QRE01MF1F

Radiall

Rectangular MIL Spec Connectors QRE01MF1F

Learn More

Datasheet

Non-Stocked

S/418.17

S/383.76

S/369.01

S/356.67

S/336.97

Min.: 1
Mult.: 1

Connectors

50 Position

3 Row

Wire

Panel Mount

Pin (Male)

QRE

Straight

Bulk

Rectangular MIL Spec Connectors QRE01MP1E

QRE01MP1E
Radiall
1: S/407.27
Non-Stocked

Mfr. Part #
QRE01MP1E

Mouser Part #
501-QRE01MP1E

Radiall

Rectangular MIL Spec Connectors QRE01MP1E

Learn More

Datasheet

Non-Stocked

S/407.27

S/373.76

S/359.39

S/347.41

S/328.22

Min.: 1
Mult.: 1

Connectors

50 Position

3 Row

Wire

Panel Mount

Pin (Male)

QRE

Straight

Bulk

Rectangular MIL Spec Connectors QRE01MP1F

QRE01MP1F
Radiall
1: S/407.27
Non-Stocked

Mfr. Part #
QRE01MP1F

Mouser Part #
501-QRE01MP1F

Radiall

Rectangular MIL Spec Connectors QRE01MP1F

Learn More

Datasheet

Non-Stocked

S/407.27

S/373.76

S/359.39

S/347.41

S/328.22

Min.: 1
Mult.: 1

Connectors

50 Position

3 Row

Wire

Panel Mount

Pin (Male)

QRE

Straight

Bulk

Rectangular MIL Spec Connectors QRE01MR1E

QRE01MR1E
Radiall
1: S/469.55
Non-Stocked

Mfr. Part #
QRE01MR1E

Mouser Part #
501-QRE01MR1E

Radiall

Rectangular MIL Spec Connectors QRE01MR1E

Learn More

Datasheet

Non-Stocked

S/469.55

S/430.94

S/414.36

S/400.50

S/378.39

Min.: 1
Mult.: 1

Connectors

50 Position

3 Row

Wire

Panel Mount

Pin (Male)

QRE

Straight

Bulk

Rectangular MIL Spec Connectors QRE01MR1F

QRE01MR1F
Radiall
1: S/469.55
Non-Stocked

Mfr. Part #
QRE01MR1F

Mouser Part #
501-QRE01MR1F

Radiall

Rectangular MIL Spec Connectors QRE01MR1F

Learn More

Datasheet

Non-Stocked

S/469.55

S/430.94

S/414.36

S/400.50

S/378.39

Min.: 1
Mult.: 1

Connectors

50 Position

3 Row

Wire

Panel Mount

Pin (Male)

QRE

Straight

Bulk

Rectangular MIL Spec Connectors QRE04FE1F

QRE04FE1F
Radiall
1: S/456.78
Non-Stocked

Mfr. Part #
QRE04FE1F

Mouser Part #
501-QRE04FE1F

Radiall

Rectangular MIL Spec Connectors QRE04FE1F

Learn More

Datasheet

Non-Stocked

S/456.78

S/419.22

S/403.11

S/389.64

S/368.11

Min.: 1
Mult.: 1

Connectors

21 Position

2 Row

Wire

Panel Mount

Socket (Female)

QRE

Straight

Bulk

Quick Install (QR) Connectors

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