DLA MS16403 REV D-1982 TRANSFORMER POWER STEP-DOWN AND STEP-UP TYPE TF4RX03JB221《TF4RX03JB221型降压和升压电源变压器》.pdf

1、A 1.312 k 2.625;- US16403 REV D 59 m 9999912 0000572 9 m Ji-( c FED. SUP CLASS . .Ast I MOUNTING TERMINAL ARRANGMENT AND MARKING 5950 CIRCUIT DIAGRAM AND MARKING READABLE WfTH TRANSFORMER IN THIS POSITION *rl y1 rn %i5 QE 500 t,? ?$I +Ire g k $ 5 cs u) !4 %!OD & 2.6254 CIRCUIT DIAGRAM AND MARKING 11

2、7 V. RMS 50/60 Hz ALT I TU DE : 10,000 FT I I I 1 ! i 600 V RMS CT 0.06 A DC 9 TO CAPACITOR INPUT SYSTEM (285 V DC - OUTPUT) 10 COTqlZS 3.0 A RMS -5 5.0 V RMS i:,“ 2.0 A RMS & - WV.=625V ALTITUDE - 10,000 FT MAX + THIS MILITARY STANDARD INACTIVE FOR NEW DESIGN AFTER 23 JUNE 1981 NO SUPERSEDING STAND

3、ARD NOTES: L. Ail dimensions in inches. 2. Metric equivalents are given for general !:dormation only and are based upon 1 inch = 25r4 mm. 3. Unless otherwise speoified, tolerance on case dimensions is + e OOO(. O0 mm), -. 125(3.18 mm). P. Tolerance on mounting dimensions is f. 016(. 41 mm). Mounting

4、 studs are symmetrically located with respect to the centerline of the case. 5, Tolerance on terminal position dimensions is i. 031(,79 mm). Terminals fit within minimum chassis cutout. 3. Type designation, MS part number and manufacturerts name or symbol to be marked on side opposite terminals. W a

5、 E mk krCi s r O 7. Referenced document shall be of the issue in effect on date of invitation for bids. 5. This standard takes precedence over document referenced herein. denotes changes Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MSLb403 REV D

6、59 9999932 0000573 O FED. SUP CLASS ELECTRICAL RATING Primary (1-2): 54 v amp, 117 v mis, 50/60 Hz Secondary (3-4-5): 6.3 v mis ct, 3.0 amp mis (6-7): 5.0 v rms, 2.0 amp rms (8-9-10): 600 v rms ct, 0.060 amp dc, Duty cycle - - - - - - - - - - - - Continuous Life expectancy - - - - - - - - 10,000 hr

7、min Working voltage - - - - - - - - 625 v max Altitude - - - - - - - - - - - - - 10,000 feet max Operating temperature - - - - - 105C max NOTE: When numbers in parentheses, eg (1-4) are used, they indicate he winding and the . 285 v dc extreme terminals of the winding. PHYSICAL CHARACTERISTICS Case

8、size I I -. . . I I I. I JB Weight - - - - - - - - - - - - - 5.25 Ib max Terminals - - - - - - - - - - - Turret, standoff type Tenninal height - - - - - - - 0.812 (20.62 mm) max Shock - - - - - - - - - - - - - -Method I, test condition C (SOG) LIMITS TEST ELECTRICAL PROPERTIES Dielectric withstandin

9、g Windings (1-2) (3 - 5) (6-7) (8 - IO) vo It age : At seo-level Volts nns 1,750 1,750 1,750 1,750 No load With 117 v, 60 Hz across (1-2): Current in (1-2): 0.157 amp Power in (1-2): 4.4 watts Voltage across (3-5): 7.07 v mis ct Voltage across (6-7): 5.42 v nns Voltoge ocross (8-10): 632 v nns ct Ra

10、ted load With 117 Y, 50/60 Hz ocross (1-2), and (8-10) loaded with JANaSR4WGB full-wave rectifier and 0,060 amp dc into 8 mfd capacitive input filter ad rated current in all other secondaries: Voltage across (3-5): 6.3 v mis ct, 3,O amp nns Voltoge across (6-7): 5.0 v mis, 2.0 amp nns Voltage across

11、 (8-10): 600 v nns ct, 0.060 amp dc Electrostatic shielding Voltage ratio: 5 to 1 at 20 kHz t DC resistance (1-2): 10.0 ohms (3-5): 0.25 ohm (6-7): 0.20 ohm (8-10): 400 ohms Temperature rise 40C with 117 v mis, So HZ (or 140 v mis, 60 Hz) across (1-2) at an ambient tanperaun of 65C Quality assurance

12、 provisions: Qual i fi cation inspection: Not appli cab1 e for this speci fi Ca ti on. Quality conformance inspection: appl i cable. Group A and B test of MIL-T-27 shall be . - Max Mo x 2% 22% 4% 2% 2% 24% Min Max Max J MILITARY STANDARD tnimohoi TITLE . i inarasi PA EC TRANSFORMER, POWER, STEP-DOWN AND, Other Curt ER STEP-UP TF4RX03JBZ1 AF-85 SUPERSEDES: PAGE 2 OF 2 I Procurement Spssificoiion MIL-T - 27 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-