CTZ3E-50C-W1-PF AVX Corporation, CTZ3E-50C-W1-PF Datasheet - Page 3

• Manufacturer Part Number: CTZ3E-50C-W1-PF
• Description: CAP TRIM 4.5-50PF TOP ADJUST SMD
• Manufacturer: AVX Corporation
• Series: CTZ, Kyocerar

Specifications of CTZ3E-50C-W1-PF

• Capacitance Range: 4.5 ~ 50pF
• Adjustment Type: Top Adjustment
• Voltage - Rated: 25V
• Size / Dimension: Rectangular - 0.177" L x 0.126" W (4.50mm x 3.20mm)
• Height: 0.071" (1.80mm)
• Mounting Type: Surface Mount
• Features: Low Profile
• Package / Case: 0.177" L x 0.126" W x 0.071" H (4.50mm x 3.20mm x 1.80mm)
• Voltage Rating: 25 Volts
• Operating Temperature Range: - 40 C to + 85 C
• Termination Style: SMD/SMT
• Product: Trimmer Capacitors - Mica Dielectric
• Dimensions: 0.126 in W x 0.177 in L
• Capacitance Tolerance: +100, -0%
• Capacitor Mounting: SMD
• Temperature Coefficient: ± 500ppm/°C
• Termination Type: SMD
• Rohs Compliant: Yes
• Filter Terminals: SMD
• Capacitance Max: 50pF
• Capacitance Min: 7pF
• Capacitor Dielectric Type: Ceramic
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 478-4704-2; CTZ3E-50C-W1-PF

Multilayer Ceramic Chip Trimmer Capacitors
CTZ3-PR Series
Conditions and Precautions
Mounting Pattern:
1) Recommended pattern:
2) Determine if there is adequate room for mounting according to pattern dimensions and set pattern dimensions.
3) Connect stator terminal to voltage, rotor terminal to ground.
4) Make sure that the solder cream for coating is sufficient. (We recommend 150 m.)
5) Take caution that the solder flux and adhesive paste does not flow in between rotor and stator.
Soldering:
1) Recommended reflow temperature curve.
2) Recommended hand soldering conditions:
Adjustment:
1) After removing from reflow, let cool to room temperature (at least 4 hrs.) before adjustment.
2) Maximum pressure of screwdriver should be less than 100g.
3) Recommended screwdriver head dimensions:
Mounting:
1) Recommended adhesive nozzle procedure:
2) Mechanical centering method: when mounting automatically with mechanical centering method, adjust so that the
tip temperature 270 5 , soldering time less
than 5 seconds.
centering hook touches the stator (take caution that centering hook does not touch lead).
1.2 0.05
ø3.9 0.05
(Minus tuning head)
2.0
+0
- 0.1
4.5 0.05
R1.21
Lead
0.40 0.05
1.2 min.
Rotor
Unit: mm
Adjusting Pin
0.40 0.05
2.2
Temperature ( C)
ø1.5~2.0
(Plus tuning head)
+0
- 0.1
9
250
200
150
100
50
0
2.5min.
Stator
SR1.2 0.05
Nozzle
Flow direction
60 sec.
0.40 0.05
Unit: mm
Rotor Lead
Lead
(Ground)
Unit: mm
60 sec.
Peak Temp. 230 5 C
Max. 15 sec.
Min. 180 C
Max. 40 sec.
Stator Lead
(Voltage)