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TX1-ZC1891-AE

TX1-ZC1891-AED

RoHS compliant halogen free

For more information and specification about the part.

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Count Unit price
1 $4.77
150 $3.90
300 $2.92
600 $1.75

For high volume or non-stock items, request a quote.

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Typical Application

Works with Texas Instruments SN6507

Primary voltage Secondary voltage Power 1 Fsw
24 V 30 V 15 W 1000 kHz

Specifications

Electrical specifications at 25°C.

Part number
(Hover for schematics)
Inductance
at 0A (µH) 2
DCR max (Ω) 3 Leakage
Inductance
max (µH) 4
Turns Ratio Volt-time
product (V-µs) 5
Isolation
Voltage (Vrms) 6
Schematic
Pri Sec Pri : Sec
TX1-ZC1891-AED 196.0 0.134 0.163 1.0 1 : 1.43 30 2500 tx1s
Notes
  1. Calculated Output Power will vary depending upon application.
  2. Inductance is for the primary, measured between pins 4 and 1 with pins 2 and 3 connected at 1 MHz, 0.1 Vrms, 0 Adc.
  3. DCR is per winding.
  4. Leakage inductance is for the primary with both windings connected in series and with the secondary windings shorted.
  5. Volt-time product is for the primary, between pins 4 and 1 with pins 2 and 3 connected.
  6. 2500 Vrms, one minute isolation (hipot) between primary and secondary windings.

Termination:

  • RoHS-compliant. 260°C compatible. RoHS tin-silver over tin over nickel over phos bronze. Other terminations available at additional cost.

Packaging:

  • 600/13″ reel. Plastic tape: 24 mm wide, 0.37 mm thick, 16 mm pocket spacing, 6.1 mm pocket dept.
Environmental
Environmental:
RoHS compliant , halogen free
Ambient temperature range:
–40°C to +125°C
Storage temperature range:
Component: –40°C to +125°C
Tape and reel packaging: –40°C to +80°C
Maximum part temperature:
+165°C (ambient + temperature rise)
Failures in Time (FIT) / Mean Time Between Failures (MTBF):

Schematics

tx1s.gif

Connect pin 2 to 3 and pin 6 to 7 on the PC board.

Physical characteristics

tx1d.gif

dims_inches_mm.gif

Tape and Reel specification

tapereel_pl.gif

 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
13" (330 mm) A B C D E W P Po P1 H T part_or_c.gif
600 330 100 13 30,4 24,4 24 16 4 2 6,1 0,37

General specification

Core Material:
Ferrite
Weight:
0.91 – 1.1 g
Packaging:
600 per reel, 13″ reel Plastic tape: 24 mm wide, 0.37 mm thick, 16 mm pocket spacing, 6.1 mm pocket depth

Soldering/Washing

Moisture Sensitivity Level (MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
Resistance to soldering heat:
Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles
Refer to Soldering Coilcraft Components before soldering.
PCB Washing:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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