KEYSTONE ELECTRONICS 4634
Specifications
Manufacturer
Keystone Electronics
Manufacturers Part #
4634
Industry Aliases
4634
Sub-Categories
Miscellaneous Tools and Supplies
Factory Pack Quantity
1
Datasheet
Extracted Text
B E M60 Section 6 FREV1A1-COLOR 4/4/13 5:34 PM Page 110 SOCKETS FOR T0-5 & TO-100 “MINI” HALOGEN LAMP SOCKETS Fully molded compact construction. Speeds transistor as- • Accepts .022 (.032) to .032 (.81) diameter Pins or Leads sembly. Incorporates ultra high quality, closed entry, sleeve • The Wire Wrap Pins can be easily bent to achieve a variety of positions type contacts. Accepts .016 (.41) to .020 (.51) diameter leads or .010 (.25) × .018 (.46) rectangular transistor leads. SPECIFICATIONS Base: Glass Filled LCP; Contact: Beryllium Copper, Gold Plate; Shell: Brass, Nickel Plate MATERIAL: CAT. NO. FOR PINS Insulator: Glass Filled Polyester, 4590 TO-5 3 UL Rated 94V-0 4591 TO-5 4 Contact Pin: Brass, Tin-Lead Plate 4592 TO-5 8 RoHS (Non-RoHS Compliant) 4593 TO-100 8 Contact Spring: Beryllium Copper, 4594 TO-100 10 .000030 min. Gold Plate .470 [12.0] .470 [12.0] 45° 45° 45° .394 [10.0] .394 [10.0] .394 [10.0] .170 [4.3] .170 [4.3] .200 [5.1] .200 [5.1] .200 [5.1] .015 [.38] .030 [.76] .160 [4.1] .160 [4.1] Cat. No. 4590 Cat. No. 4591 Cat. No. 4592 .130 [3.3] .130 [3.3] .302 .210 [5.4] .146 [3.7] [7.7] .812 MAX. PIN DEPTH [20.6] .073 [1.85] 45° THRU-HOLE 36° .110 .165 DIA. [2.8] .394 [10.0] .394 [10.0] [4.2] .126 .025 [.64] SQUARE [3.2] WIRE WRAP PIN .230 [5.9] .230 [5.9] .032 [.81] .021 [.53] DIA. THRU DIA. CAT. NO. 4595 CAT. NO. 4596 Cat. No. 4593 Cat. No. 4594 POWER TRANSISTOR MOUNTS TO-3 SOCKET FOR PC BOARDS Molded barrier insulators functionally replaces up to six pieces of conventional insulation Easily assembles onto printed circuit board. Elimi- required with previous methods of mounting power transistors. Built-in barrier eliminates nates wiring. Stops on PC terminals provide suffi- need for sleeving of connections. cient spacing between socket and PC board to NOTE: #6-20 mounting screw available CAT. NO. 4706 permit proper assembly of transistor to socket. Can be screwed down tightly to heat sink. For TO-3 CASES 1.562 [39.7] REF. 1.188 [30.2] .665 [16.9] .425 1.530 [38.9] [10.8] 1.188 [30.2] .460 .140 [3.6] .090 [11.7] I. DIA. .665 [16.9] [2.29] REF. (2) PLS .050 [1.27] I. DIA. .375 [9.6] DIA. (2) PLS .730 .430 (2) PLS [18.6] [10.9] .112 [2.9] DIA. .062 .187 [4.8] (2) PLS .204 [1.57] DIA. (2) PLS [5.2] FORMED THREAD .064 [1.63] DIA. DIA. FOR #6-20 SCREW (2) PLS (TYPE B) (2) PLS MATERIAL: Nylon 6/6, UL Rated 94V-2 .375 [9.6] .562 [14.3] Bottom View Mounting Detail CAT. NO. 4616 .665 [16.9] .156 [4.0] HEAVY DUTY TO-3 MATERIAL: (2) PLS Top Plate: Molded Nylon .218 [5.6] Base: Phenolic 1.562 [39.7] REF. DIA. (2) PLS .430 [10.9] Contacts: Brass, Tin Plate 1.188 [30.2] .070 [1.78] .425 .665 [16.9] Collector Plate: Steel, Tin Plate DIA. (4) PLS [10.8] .100 [2.6] DIA. .215 [5.5] 1.188 [30.2] .537 [13.7] CAT. NO. 4600 REF. .070 [1.78] I. DIA. .140 [3.6] (2) PLS NYLON TO-3 CASE COVERS I. DIA. (2) PLS .112 [2.9] DIA. .062 .187 [4.8] (2) PLS Molded nylon covers easily mount over and insulate the power transistor. Will [1.57] DIA. (2) PLS withstand temperatures to approximately 250°F (107°C). MATERIAL: Glass filled Polyester, .452 [11.5] .387 [9.9] .920 [23.4] .508 [12.9] UL Rated 94V-0 DIA. CAT. NO. 4626 .475 [12.1] For TO-66 CASES .234 [6.0] .840 [21.4] DIA. .062 [1.57] 1.272 [32.3] REF. 1.610 [40.9] .960 [24.4] 1.170 [29.7] .580 .194 A [5.0] [14.8] .140 [3.6] I. DIA. 1.125 [28.6] (2) PLS .050 [1.27] I. DIA. .312 [7.9] DIA. (2) PLS .125 [3.2] DIA. MATERIAL: Nylon 6/6, UL Rated 94V-2 (2) PLS .112 [2.9] DIA. .187 [4.8] .062 (2) PLS DIA. (2) PLS [1.57] EYELETS .312 [7.9] CAT. NO. FOR INSTALLED A MATERIAL: Nylon 6/6, UL Rated 94V-2 .312 [7.9] 4632 TO-3 NONE .210 (5.4) CAT. NO. 4617 4634 TO-3 TWO .140 (3.6) ® Tel (718) 956-8900 • Fax (718) 956-9040 www.keyelco.com 110 (800) 221-5510 • kec@keyelco.com 31-07 20th Road – Astoria, NY 11105-2017 RoHS COMPLIANT~ ISO 9001 CERTIFIED TRANSISTOR SOCKETS & ACCESSORIES
Frequently asked questions
How does Electronics Finder differ from its competitors?

Is there a warranty for the 4634?

Which carrier will Electronics Finder use to ship my parts?

Can I buy parts from Electronics Finder if I am outside the USA?

Which payment methods does Electronics Finder accept?

Why buy from GID?

Quality
We are industry veterans who take pride in our work

Protection
Avoid the dangers of risky trading in the gray market

Access
Our network of suppliers is ready and at your disposal

Savings
Maintain legacy systems to prevent costly downtime

Speed
Time is of the essence, and we are respectful of yours
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