GRAYHILL 38BM-0-H-4-S

Description
Switch Push Button N.O. SPST Round Plunger 120VAC 28VDC Momentary Contact Gull Wing SMD T/R
38BM-0-H-4-S
Part Number
38BM-0-H-4-S
Price
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Manufacturer
GRAYHILL
Lead Time
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Category
Switches » Switch Push Button
Specifications
Manufacturer
Grayhill
Manufacturers Part #
38BM-0-H-4-S
Lead Time
10 Week Lead Time
Industry Aliases
38EWSP71B4M6RT, 38BM-0-H-4-S
Sub-Category
Push Button Switches
Series
38
Factory Pack Quantity
25
Datasheet
Extracted Text
Pushbutton Switches Butt Contact Pushbutton Switches SerieS 38BM and 38BC Sub-Miniature Surface Mount FeatureS • Surface Mount Process Compatible • Sealed Construction • SPST and SPDT, Momentary Contact • Extended or Flush Plunger • Drop-In Replacement for Industry Standard SPeCiFiCatiOnS diMenSiOnS in inches (and millimeters) 38BM PC Mounting .320 .162 .105 (2,67) .070 (8,13) (4,11) TYP. (1,78) DIM "A" .040 .040 .128 .143 (1,02) (1,02) (3,25) (3,63) TYP. TYP. .200 TYP. TYP. C L (5,08) .024 (0,61) .020 (0,51) .075 .368 .100 (2,54) .080 .080 (2,03) .030 TYP. .410 (10,41) (1,91) (9,35) DIA. (2,03) TYP. (0,76) MAX. .125 .180 (4,57) .289 .200.010 (3,18) DIA. (7,34) (5,080,25) SPSt .150 (3,81) TYP. .320 38BC (8.13) STANDOFF PADS .200.010 .105 .070 (5,080,25) (2,67) (1.78) .040 TYP. (1.02) .162 .100 .143 (6.63) (4,11) (2,54) .125 (3,18) .024 90˚ (0,61) .080 .200 .128 (3,25) (2,03) .368 (5.08) (9.35) .080 (2,03) .150 (3.81) TERMINAL ID 1 2 3 .030 (0,76) .410 (10,41) .075 .040 DIM "A" (1.02) (1,91) MAX. .289 TERMINAL PADS SPdt (7,34) rating Criteria Materials and Finishes Base and Cover: Thermoplastic (UL 94V-0) Operating Life: 80,000 make-and-break cycles at full load Plunger: Thermoplastic (UL 94V-0), with Contact rating (resistive load): standard internal o-ring seal Gold Contacts: 0.4 VA maximum at 20 Vac or terminals: Copper alloy, gold plate over nickel Vdc maximum plate Spring: Plated Music Wire Silver Contacts: I.O. Amps maximum at 120 Vac or 28 Vdc Contact System: Copper alloy, gold or silver Contact resistance: Below 20 milliohms typical plate (as specified) over nickel plate initial at 2-4 Vdc, 100 mA Switch Support: Brass, tin-plated insulation resistance: 1000 megaohms min. Voltage Breakdown: 1000 Vrms minimum at sea level Operating temperature: -30°C to +85°C Solderability: Per MIL-STD-202F, Method 208D, or EIA RS-186E Method 9 (1 hour steam aging) Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com "A" Pushbutton Switches Butt Contact Pushbutton Switches SerieS 38BM and 38BC Sub-Miniature Surface Mount CirCuitry taPe and reeL PaCKaGinG SWITCHES AND COVER TAPE NOT SHOWN FOR CLARITY DIRECTION OF FEED SPSt n.O. SPSt–n.O. 1.260±.012 (32.00± 0.3MM) N.C. .630±.004 TERM. 1 COMM (16.00±0.1MM) 13 TERM. 2 POCKET 38BM-4-H-1-S INCH N.O. CENTER SHOWN FOR REEL TERM. 3 LINES REFERENCE SPdt–n.O. ONLY OrderinG inFOrMatiOn Series: 38BM = SPST, Momentary, Surface Mount 38BC = SPDT, Momentary, Surface Mount dimension "a": 0 = 0.020" 4 = 0.215" 38BX-0-H-3-S Seal: S = O-Ring Seal Contact Material: 1 = Solder Dip over Gold 2 = Solder Dip over Silver 3 = Gold - RoHS Compliant 4 = Silver - RoHS Compliant Orientation: H = Horizontal to PCB Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
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Why buy from GID?

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What they say about us
FANTASTIC RESOURCE
One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!
Bucher Emhart Glass
EXCELLENT SERVICE
With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.
Fuji
HARD TO FIND A BETTER PROVIDER
Our company provides services to aid in the manufacture of technological products, such as semiconductors and flat panel displays, and often searching for distributors of obsolete product we require can waste time and money. Finding GID Industrial proved to be a great asset to our company, with cost effective solutions and superior knowledge on all of their materials, it’d be hard to find a better provider of obsolete or hard to find products.
Applied Materials
CONSISTENTLY DELIVERS QUALITY SOLUTIONS
Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.
Nidec Vamco
TERRIFIC RESOURCE
This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.
Trican Well Service
GO TO SOURCE
When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.
ConAgra Foods