KD1250A1/4 - TE Connectivity / Alcoswitch

KnobsTE Connectivity

2053

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ALCOSWITCH Knobs

PKD70B101/4 Shown

P SERIES MOLDED PHENOLIC KNOBS

Specications:

• Made of general purpose phenolic (thermoset)

• Finish is gloss

• Insert is made of Cu alloy

• Set screws: steel, hex head, cup point

• Inlays and skirts are aluminum alloy, spun nish

For quantities greater than listed, call for quote.

MOUSER

STOCK NO.

Part No.

Alcoswitch

Part No. Fig. Shaft

Size Knurl Type Description Diameter:

in. (mm)

Height:

in. (mm)

Price Each

1 10 25 50

506-PK1100B1/4 1437624-3 PK1100B1/4 H 1/4" Serrated White indicator on top and spun aluminum inlay .700 (17.8) .530 (13.5) 2.47 2.36 2.27 2.12

506-PK50B1/4 1437624-6 PK50B1/4 I 1/4" Straight White dot indicator on skirt and spun aluminum inlay .748 (19.0) .550 (14.0) 2.18 1.99 1.87 1.76

506-PK50B1/8 1437624-7 PK50B1/8 I 1/8" Straight White dot indicator on skirt and spun aluminum inlay .748 (19.0) .550 (14.0) 2.46 2.32 2.21 2.06

506-PK70B1/4 1437624-8 PK70B1/4 I 1/4" Straight White dot indicator on skirt and spun aluminum inlay .984 (25.0) .590 (15.0) 3.47 3.16 3.04 2.71

506-PK90B-1/4 1437624-9 PK90B1/4 I 1/4" Straight White dot indicator on skirt and spun aluminum inlay 1.25 (31.8) .595 (15.1) 2.95 2.89 2.84 2.79

506-PKA50B1/4 1-1437624-0 PKA50B1/4 J 1/4" Ribbed White line indicator on skirt and spun aluminum inlay .795 (20.2) .590 (15.0) 2.07 1.92 1.80 1.63

506-PKA50B1/8 1-1437624-1 PKA50B1/8 J 1/8" Ribbed White line indicator on skirt and spun aluminum inlay .795 (20.2) .590 (15.0) 1.73 1.66 1.60 1.58

506-PKA70B1/4 1-1437624-5 PKA70B1/4 J 1/4" Ribbed White line indicator on skirt and spun aluminum inlay .980 (24.9) .750 (19.1) 2.52 2.42 2.31 2.14

506-PKA90B1/4 1-1437624-7 PKA90B1/4 J 1/4" Ribbed White line indicator on skirt and spun aluminum inlay 1.375 (34.9) .840 (21.3) 3.65 3.32 3.15 2.84

506-PKD70B1/4 PKD70B1/4 PKD70B1/4 K 1/4" Straight Black arrow indicator on skirt and spun aluminum inlay 1.02 (25.9) .610 (15.5) 2.93 2.84 2.79 2.75

506-PKD70B101/4 3-1437624-2 PKD70B101/4 K 1/4" Straight 0-10 numerals on skirt and spun aluminum inlay 1.02 (25.9) .610 (15.5) 2.66 2.56 2.40 2.24

506-PKE60B1/4 4-1437624-3 PKE60B1/4 L 1/4" Fluted Line indicator on side and spun aluminum inlay .626 (15.9) .472 (12.0) 2.40 2.18 2.09 2.04

506-PKE90-B 4-1437624-5 PKE90B1/4 L 1/4" Fluted Line indicator on side and spun aluminum inlay .890 (22.6) .512 (13.0) 3.43 3.33 3.20 3.16

506-PKES120B1/4 4-1437624-6 PKES120B1/4 M 1/4" Fluted Skirt and White indicator line and spun aluminum inlay 1.30 (32.9) .628 (16.0) 2.61 2.38 2.23 2.10

506-PKES60B1/4 5-1437624-0 PKES60B1/4 M 1/4" Fluted Skirt and White indicator line and spun aluminum inlay .748 (19.0) .470 (11.9) 2.23 2.09 1.99 1.81

506-PKES60B1/8 5-1437624-1 PKES60B1/8 M 1/8" Fluted Skirt and White indicator line and spun aluminum inlay .748 (19.0) .470 (11.9) 2.32 2.10 1.93 1.77

506-PKES90B1/4 5-1437624-3 PKES90B1/4 M 1/4" Fluted Skirt and White indicator line and spun aluminum inlay 1.01 (25.7) .570 (14.5) 2.45 2.05 1.99 1.96

506-PKG40B1/8 5-1437624-9 PKG40B1/8 N 1/8" Ribbed White indicator line and spun aluminum inlay .437 (11.1) .472 (12.0) 1.41 1.36 1.27 1.18

506-PKG50B1/4 6-1437624 PKG50B1/4 N 1/4" Ribbed White indicator line and spun aluminum inlay .551 (14.0) .512 (13.0) 2.17 1.78 1.68 1.61

506-PKG50B1/8 6-1437624-1 PKG50B1/8 N 1/8" Ribbed White indicator line and spun aluminum inlay .551 (14.0) .512 (13.0) 1.96 1.81 1.73 1.67

506-PKG70B1/8 6-1437624-8 PKG70B1/8 N 1/8" Ribbed White indicator line and spun aluminum inlay .740 (18.8) .559 (14.2) 4.51 4.33 4.15 3.98

506-PKGP-70B-1/4 7-1437624-2 PKGP70B1/4 O 1/4" Ribbed Bar pointer, White indicator line, and spun aluminum inlay .740 (18.8) .460 (11.7) 4.16 4.06 3.99 3.93

506-PKJ70B1/4 7-1437624-7 PKJ70B1/4 P 1/4" Straight Bar pointer, White indicator line, and spun aluminum inlay .760 (19.3) .555 (14.1) 3.26 3.19 3.16 3.12

506-PKJT50B1/8 7-1437624-9 PKJT50B1/8 P 1/8" Straight Bar pointer, White indicator line, and aluminum spin plate .515 (13.1) .585 (14.9) 6.03 5.47 5.26 4.71

506-PKS1106B1/4 9-1437624-7 PKS1106B1/4 Q 1/4" Straight Black line indicator on alum. skirt, spun aluminum inlay 1.17 (29.6) .670 (17.0) 4.46 4.45 4.12 3.79

506-PKS1105B101/4 9-1437624-6 PKS1105B101/4 Q 1/4" Straight Black numbers 0-9 on alum. skirt, spun aluminum inlay 1.17 (29.6) .670 (17.0) 3.72 3.49 3.36 3.27

506-PKS90B1/4 1437625-5 PKS90B1/4 R 1/4" Straight Black arrow indicator on alum. skirt, spun aluminum inlay 1.42 (36.1) .596 (15.1) 4.76 4.39 3.98 3.70

506-PKS90B101/4 1437625-6 PKS90B101/4 R 1/4" Straight Black numbers 1-10 on alum. skirt, spun aluminum inlay 1.42 (36.1) .596 (15.1) 7.27 7.17 7.05 6.96

K SERIES MACHINED ALUMINUM CONTROL KNOBS

• Set screws: steel, type 303, hex head, cup point

Specications:

• Made of machined aluminum alloy stock

• Finish is gloss anodize Parts are Black body with Natural skirt and top.

*For quantities greater than listed, call for quote.

MOUSER

STOCK NO.

Part No.

Alcoswitch

Part No. Fig. Shaft Size Knurl Type Knob Color Description Diameter:

in. (mm)

Height:

in. (mm)

Price Each

1 10 25 50

506-KB500B1/4 3-1437621-8 KB500B1/4 A 1/4" Straight Black Top line indicator .500 (12.7) .787 (20.0) 12.51 11.80 10.84 10.11

506-KB500B1/8 3-1437621-9 KB500B1/8 A 1/8" Straight Black Top line indicator .500 (12.7) .787 (20.0) 8.99 8.18 7.57 7.19

506-KD500B1/4 7-1437621-2 KD500B1/4 B 1/4" Diamond Black Side indicator line .500 (12.7) .630 (16.0) 5.23 5.07 4.90 4.72

506-KD1250A-1/4 6-1437621-8 KD1250A1/4 B 1/4" Diamond Natural Side indicator line 1.25 (31.8) .750 (19.1) 19.86 18.12 17.06 15.69

506-KFS400B1/8 8-1437621-6 KFS400B1/8 C 1/8" Straight Black Indicator dot on skirt .380 (9.65) .500 (12.7) 9.82 9.39 8.64 8.31

506-KLN700A-1/4 1437622-2 KLN700A1/4 D 1/4" Straight Natural Top and side indicator .740 (18.8) .625 (15.9) 8.94 8.50 8.05 7.65

506-KLN700B1/4 1437622-3 KLN700B1/4 D 1/4" Straight Black Top and side indicator .740 (18.8) .625 (15.9) 9.34 8.80 8.08 7.55

506-KLN900B1/4 1437622-7 KLN900B1/4 D 1/4" Straight Black Top and side indicator .937 (23.8) .625 (15.9) 10.20 9.61 8.82 8.23

506-KN1751AS1/4 3-1437622-5 KN1751AS1/4 E 1/4" Straight Natural Fingertip spinner 1.75 (44.5) .620 (15.8) 48.13 43.89 41.35 37.99

506-KN1751BS1/4 3-1437622-8 KN1751BS1/4 E 1/4" Straight Black Fingertip spinner 1.75 (44.5) .620 (15.8) 34.96 31.89 30.04 27.58

506-KN500B1/8 4-1437622-7 KN500B1/8 F 1/8" Straight Black Side indicator line .500 (12.7) .625 (15.9) 5.55 5.26 5.05 4.88

506-KN700B1/4 6-1437622 KN700B1/4 F 1/4" Straight Black Side indicator line .750 (19.1) .625 (15.9) 10.10 9.45 9.01 8.56

506-KN1250B1/4 2-1437622-7 KN1250B1/4 F 1/4" Straight Black Side indicator line 1.25 (31.8) .625 (15.9) 16.34 15.84 15.09 14.77

506-KNS701BA1/4 8-1437622 KNS701BA1/4 G 1/4" Straight Black *Arrowhead indicator on skirt .750 (19.1) .625 (15.9) 15.95 14.49 13.27 12.41

For quantities greater than listed, call for quote.

MOUSER

STOCK NO.

Part No.

Alcoswitch

Part No. Fig. Description Diameter:

in. (mm)

Height:

in. (mm)

Price Each

1 10 25 50

506-KR104 1825620-1 KR104 S Shaft hole adapter, 1/4" to 1/8" - - 1.06 1.01 .992 .978

ADAPTER

PKS90B1/4 ShownPKJ70B1/4 Shown

mouser.com/alcoswitch (800) 346-6873