Wiping Contact Pushbutton Switches SerieS 46 SPSt and dPdt, 1/4 amp FeatureS • Long Wipe Contact Assures High Reliability • 250,000 Cycles of Operation diMenSiOnS in inches (and millimeters) Single Pole/double throw double Pole/double throw 46-101* (BBM) 46-102* (BBM) 46-200* (BBM) 46-110* (MBB) 46-111* (MBB) 46-201* (MBB) P .187 – .010 .375 – .010 us (4,75 – 0,25) .125 –.005 .187 (9,53 – 0,25) DIA. hbutton (1T3/H,41R-83E 2–A U0D,N1E3)F D-2IAA. ––( 4 0.,0,721550 ) .(D39I7,A55.3 – – . 001,205) (.93,9913) C SBNUATTPO ONN CAP S SNAP ON REF. 1/4-32 UNEF-2A witch 1.327 A HEX.3 7M5O (U9,N53T)I NG NUT (.93,9913) BCUATPTON A THREAD es (33,7) ACROSS FLATS REF. 1,56 HEX MOUNTING NUT REF. .703 .109 (2,77) (39,6) .375 (9,53) THICK REF. ACROSS FLATS (17,86) .109 (2,77) MAX. A = .250 – .005 B THICK (6,35 – 0,13) A = .250 – .005 LABEL* (6,35 – 0,13) LABEL* B = .734 (18,64) *PART LABEL* REF. NUMBER C = .187 – .010 .187 – .015 .437 – .010 AND E.I.A. (4,75 – 0,38) (4.75 – 0,38) (11,10 – 0,25) DIA. DATE CODE .187 – .015 LABEL (4,75 – 0,38) .625 – .015 NC NO (15,88 – 0,38) *PART NUMBER C AND E.I.A. DATE CODE LABEL NC NO .453 – .015 *APNADR ET .NI.AU.M DBAETRE NCO NCC (11,51 – 0,38) rating at rating at Operations *Complete Button CODE LABEL 115 Vac 220 Vac at rated Part or Cap resistive resistive Load number Color 46-101 RED Red 1/4 Amp 1/8 Amp 250,000 44446666----111100011220 BRBRLLEEKKDD BRBRlleeaaddcckk rr1ea1st5iin sVgtai vcaet rr2ea2st0iin sVgtai vcaet OapteL rroaaattideodns 4*6Cn-o2uP0mma0prb RtleeErteD RCCeodalopr 4466--111101 BRLEKD BRleadck 1/4 Amp 1/8 Amp 250,000 4466--220001 BRLEKD BRleadck 46-111 BLK Black 46-201 BLK Black total Bottoming Mtg. total Bottoming Mtg. action travel Force (oz.) Hole action travel Force (oz.) Hole Momentary . 1 8 0 ( 4 , 5 7 ) 17 ± 5 17/64" Momentary . 1 8 0 ( 4 , 5 7 ) 35 ± 9 17/64" Min. (6,75) Min. (6,75) CirCuitry n.C. n.O. C1 n.C. n.C. n.O. n.O. C. C. n.C. n.O. n.C. n.O. C. n.C. SPdt - BBM SPdtMBB C2 C. n.O. dPdtMBB dPdtBBM Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com

Wiping Contact Pushbutton Switches SerieS 46 SPSt and dPdt, 1/4 amp FeatureS • Bushing and Button Seal • Environmentally Sealed diMenSiOnS in inches (and millimeters) Sealed Bushing and Button Sealed Bushing and Button Single Pole/double throw double Pole/double throw P u s 46-150* (BBM) .375 – .010 46-270* (BBM) .375 – .010 hbu 46-151* (MBB) (9,53 – 0,25) DIA. 46-271* (MBB) (9,53 – 0,25) DIA. tto n SNAP ON SNAP ON S .391 C BUTTON CAP .391 C BUTTON CAP w (R9,E9F3.) 1/4-32 UNEF-2A (R9,E9F3.) 1/4-32 UNEF-2A itch THREAD THREAD es A O A O (4R11.E6,1F25.) HEX..3A1 70MC59RO ((OU92,,SN58S))T IFNLGA TNSUT (411.6,125) HEX..3A0 16MC22RO ((OU71,,SN95S27T ))IF NLGA TNSUT B THICKA = .250 – .005 REF. B THICK A = .250 – .005 (6,35 – 0,13) (6,35 – 0,13) B = .770 – .015 Terminals are LABEL* (19,56 – 0,38) Terminals are LABEL* B = ( 1.797,506 – – . 001,358) marked as shown C = .187 – .010 marked as shown C = .187 – .010 in bottom view of (4,75 – 0,25) in bottom view of (4,75 – 0,25) SPDT switch on *PART NUMBER DPDT switch on previous page. AND E.I.A. DATE previous page. .580 (14,73) MAX. ACROSS CODE LABEL .187 – .015 FLATS OF HEX .187 – .015 .450 (11,43) MAX. (4,75 – 0,38) *PART NUMBER .650 (16,51) REF. ACROSS (4,75 – 0,38) ACROSS FLATS OF HEX AND E.I.A. DATE CORNERS .505 (12,83) REF. ACROSS O = O RING CODE LABEL O = O RING CORNERS rating at rating at Operations *Complete rating at rating at Operations *Complete 115 Vac 220 Vac at rated Part Cap 115 Vac 220 Vac at rated Part Cap resistive resistive Load number Color resistive resistive Load number Color 46-150 RED Red 46-270 RED Red 1/4 Amp 1/8 Amp 100,000 4466--115501 BRLEKD BRleadck 1/4 Amp 1/8 Amp 100,000 4466--227701 BRLEKD BRleadck 46-151 BLK Black 46-271 BLK Black action total Bottoming Mtg. action total Bottoming Mtg. travel Force (oz.) Hole travel Force (oz.) Hole Momentary .180 ( 4 , 5 7 ) 24 ± 4 17/64" Momentary .180 ( 4 , 5 7 ) 48 ± 4 17/64" Min. (6,75) Min. (6,75) CirCuitry n.C. n.O. C1 n.C. n.C. n.O. n.O. C. C. n.C. n.O. n.C. n.O. C. n.C. SPdt - BBM SPdtMBB C2 C. n.O. dPdtMBB dPdtBBM Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com

Wiping Contact Pushbutton Switches diMenSiOnS in inches (and millimeters) environmentally Sealed double Pole/double throw 46-260* (BBM) .375 – .010 (9,53 – 0,25) DIA. SNAP ON BUTTON CAP .390 – .010 C (9,90 – 0,25) D O-RING SEALED .641 – .005 3/8-32 UNEF-2A (16,28 – 0,13) THREAD TO .060 (15,24) MAX. .281 – .010 (7,14 – 0,25) FROM SHOULDER .812 – .005 HEX MOUNTING NUT (20,62 – 0,13) O R .562 (14,2) ACROSS FLATS DIAMETER .094 (2,40) THICK A = 1.14 (29,0) A MAX. B = 22.00 (558,8) MAX. C = .187 – .010 (4,75 – 0,25) Pu BLBR GY D = (.31,2158 –– .00,0153) rr1ea1st5iin sVgtai vcaet rr2ea2st0iin sVgtai vcaet OapteL rroaaattideodns *CnouPmmaprbtleerte CCoalopr shbu B SWWIRITEC LHE AADNSD 1/4 Amp 1/8 Amp 250,000 4466--226600 RBLEKD RBleadck tto ENCAPSULATED n S action total Bottoming Mtg. w travel Force (oz.) Hole itche .(265,305 – – . 001,205) Momen tary .18 0 M ( i4n ,. 5 7 ) Approx. 45 2(95,/9624)" s CirCuitry aCCeSSOry n.C. decorative Mounting nut C1 Part No. 30C1023-1 Fits .250" (6,35) Bushing n.O. n.C. OrderinG inFOrMatiOn C2 description Part no. n.O. SPDT, BBM, Red Button 46-101 red dPdtBBM SPDT, BBM, Black Button 46-101 BLK SPDT, BBM, Red Cap 46-102 red SPDT, BBM, Black Cap 46-102 BLK SPeCiFiCatiOnS SPDT, MBB, Red Button 46-110 red rating Criteria SPDT, MBB, Black Button 46-110 BLK Contact resistance: Less than 25 milliohms Seal adapter and Hex nut (46-260): Brass, SPDT, MBB, Red Cap 46-111 red at the switch initially. Less than 4 milliohms/ zinc trivalent chromate-plated SPDT, MBB, Black Cap 46-111 BLK inch of wire. Wire Leads (46-260): Per MIL-W-16878 type SPDT, BBM, Red Cap 46-150 red Voltage Breakdown: 1,000 Vac between E. #26 AWG, insulated teflon, copper stranded SPDT, BBM, Black Cap 46-150 BLK mutually insulated parts wire SPDT, MBB, Red Cap 46-151 red insulation resistance: 1,000 megohms SPDT, MBB, Black Cap 46-151 BLK minimum Operating Features DPDT, BBM, Red Cap 46-200 red Break-Before-Make: Rest position to N.C. break DPDT, BBM, Black Cap 46-200 BLK Materials and Finishes .020" (0,51) minimum. Rest position to N.O. Make DPDT, MBB, Red Cap 46-201 red Cover, Bushing, Mounting nut: Brass, .140" (3,35) maximum. DPDT, MBB, Black Cap 46-201 BLK tin zinc Make-Before-Break: Rest position to N.O. make DPDT, BBM, Red Cap 46-270 red Shorting Bar: Phosphor bronze, silver-plated. .065" ± .015 (1,65 ± 0,38). Rest position to N.C. DPDT, BBM, Black Cap 46-270 BLK terminals: Phosphor bronze, silver contact break .130" ± .015 (3,30 ± 0,38). DPDT, MBB, Red Cap 46-271 red surface. Terminal ends are tin/silver Operating temperature: -40°C to +85°C DPDT, MBB, Black Cap 46-271 BLK Base or Potting Shell: Phenolic per MlL-M- DPDT, BBM, Sealed, Red 46-260 red 14, type CFG DPDT, BBM, Sealed, Black 46-260 BLK Standard OPtiOnS Spring: Tinned music wire Button Cap: Polyethylene Epoxy sealed terminals and wire leads aCCeSSOry Button: Polyphenylene sulfide (PPS) for 46-200 Decorative mountings Decorative Nut 30C1023-1 and 46-201. Polycarbonate for all other unsealed versions. Aluminum for all sealed versions. O-ring Seal: Nitrile per MIL-P-5516, class B Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: G rayhill: 46-101 BLK 46-101 RED 46-102 RED 46-110 BLK 46-150 BLK 46-150 RED 46-151 RED 46-200 BLK 46-270 BLK 46-270 RED 46-201 RED 46-150 BLK-E 46-260 RED 46-102 BLK 46-271 RED 46-111 RED 46-201 BLK 46- 111 BLK 46-200 RED 46-151 BLK 46-271 BLK 46-110 RED 46-260 BLK