370EX datasheet, PDF - EEWORLD Datasheet

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370EX: DescriptionDC Power Connectors DC PWR PLG 0.080" 1.7"L, BLK HAND. LCK; CategoryPower/power management; File Size195KB，3 Pages; ManufacturerHammond; Websitehttp://www.hammondmfg.com

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370EX Overview

DC Power Connectors DC PWR PLG 0.080" 1.7"L, BLK HAND. LCK

370EX Parametric

Parameter Name	Attribute value
Product Category	Power Transformers
Manufacturer	Hammond
RoHS	Details
Product	Power Transformers
Primary Voltage Rating	100 VAC to 240 VAC
Secondary Voltage Rating	550 VAC CT
Power Rating	119 VA
Secondary Current Rating	144 mA
Mounting Style	Chassis
Primary Winding	Dual Primary Winding
Secondary Winding	Triple Secondary Winding
Length	95.25 mm
Width	79.5 mm
Height	96.77 mm
Operating Frequency	50 Hz, 60 Hz
Operating Temperature Range	0 C to + 105 C
Factory Pack Quantity	1
Termination Style	Wire Leads
Type	Plate and Filament Power Transformers
Unit Weight	5 lbs

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12/2/2017

High Voltage (Plate) & Filament (300 Series) - Hammond Mfg.

Quality Products. Service Excellence.

High Voltage (Plate) & Filament

300 Series

Universal Primary & 50/60 Hz Operation

Features

Primary: Universal - 100, 110, 120, 200, 220,230, 240 VAC 50/60 Hz.

NOTE: units are designed to operate with BOTH primary windings engaged.

See primary wiring information under resources.

Bias Tap: 50 VAC tap from high voltage secondary C.T. (except part number

379WX

-

uses a separate 60VAC 0.2 Amp winding).

Highpot tested: 2,000 VAC

Faraday Copper Primary Shield: Our electrostatic shield reduces the capacitive coupling

from the primary - greatly attenuating higher frequency current coupling to the

secondaries (shield is internally grounded to the end bell).

Windings: Concentric wound for low stray field and low noise.

Models: This series is an upgrade from our entire

200 Series

range of units PLUS 2

models designed specifically for 300B tubes (Part Number

300BX)

and 2A3 tubes (Part

Number

302AX).

Finish: Black powder paint to match our 1650 series of output transformers Units can be

run full wave bridge or full wave C.T.

Conservative designs - CSA certified (209651).

For a more economical, open frame, universal primary - check out our

260 Series.

For that "high end" look & feel check out our potted versions - the

300P Series.

Gallery

A.C.

High Voltage

Secondary

Part No.

363AX

369AX

369BX

VA

32

40

39

R.M.S.

200V C.T. @ 115ma.

250V C.T. @ 115ma.

300V C.T. @ 86ma.

Bias Tap on High

Voltage secondary

with C.T Grounded

(VAC)

50

Filament #1

(VAC)

5V C.T. @ 2A

6.3V C.T. @ 2A

Filament #2

(VAC)

-

Filament #3

(VAC)

-

Filament #4

(VAC)

-

Dimension

Reference

X6

https://www.hammfg.com/electronics/transformers/classic/300

1/3

Recommended Resources

Excitation control circuit during forward deceleration

Zero-crossing trigger proportional temperature control circuit

According to the wiring method of lamp, infrared lamp and carbon tungsten lamp

Fire alarm 1

Infrared detection alarm circuit

RC low frequency oscillator circuit

Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

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