Beijing Silk Road Enterprise Management Services Co., Ltd.
| Description | Through Hole,P=5mm Ceramic Capacitors RoHS |
| Mfr. Part # | CT81Y5V1KV151K5035BC |
| Package | Through Hole,P=5mm |
| Model Number | CT81Y5V1KV151K5035BC |
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Product Specification
| Description | Through Hole,P=5mm Ceramic Capacitors RoHS | Mfr. Part # | CT81Y5V1KV151K5035BC |
| Package | Through Hole,P=5mm | Model Number | CT81Y5V1KV151K5035BC |
The CT81 series ceramic disc capacitors are designed for high-voltage applications, primarily used in the power supply and horizontal output circuits of color TVs, computer monitors, copiers, and energy-saving lamps. These capacitors feature a ceramic dielectric, silver electrodes, and are encapsulated in epoxy resin. They are manufactured by Dongguan Chengxi Electronics Co., Ltd.
| Item | Specification | Test Method and Conditions |
|---|---|---|
| Product Name | Round Ceramic Disc Capacitor | |
| Model | CT81 151K 1KV (Y5V) | |
| Product Code | CT81Y5V1KV151K5035BC | |
| Customer Part Number | CX-CT81-251105-01 | |
| Appearance & Structure (Style CT81-1KV-Y5V-151K) | Dmax: 5.20.5 mm, Tmax: 2.50.5 mm, F: 50.5 mm, d: 0.650.5 mm | Measured by caliper |
| Manufacturer's Code | ||
| Temperature Characteristic | ||
| Rated Voltage | ||
| Nominal Capacitance | ||
| Tolerance of Capacitance | ||
| Model Naming Method (CT81-15KV-Y5T-101K) | CT81: Class II High-Voltage, 15KV: Rated Voltage, Y5T: Temperature Characteristic (+22%/-33%), 101K: Nominal Capacitance (100pF) | |
| Storage Temperature Range | -40 ~ +85 | |
| Operating Temperature Range | -25 ~ +85 | |
| Appearance & Dimension | No visible defects, within specified tolerance | Visual inspection, caliper measurement |
| Marking | Clearly visible | Visual inspection |
| Capacitance | Within specified tolerance | Temp: 202, Vol: 1.00.2Vrms, Freq: 10.1KHz |
| Dissipation Factor | 0.2% max | Same condition as capacitance |
| Insulation Resistance | > 10,000 M | Measured with 50050V.DC for 1 minute |
| Dielectric Strength (Between Lead Wires) | No failure | Apply 150% of rated voltage for 1 min (Charge/discharge current 50mA) |
| Dielectric Strength (Body Insulation) | No failure | Apply 150% of rated voltage for 1 min (Charge/discharge current 50mA) |
| Temperature Characteristic (Y5V) | Capacitance change: +22% to -33% | Pre-treatment: 852 for 1 hr, then 242 hrs at room condition. Measured at steps: 202, -252, 202, 852, 202. |
| Strength of Lead Wires (Pull) | Lead wire not cut, capacitor not damaged | Apply 10N load for 101 sec in lead wire direction |
| Strength of Lead Wires (Bending) | Apply 5N load, bend 90, return, bend 90 opposite direction, 2 times | |
| Soldering Effect | No marked defect | Immerse leads in 2605 solder for 5.00.5 sec (1.5-2.0mm from body). Pre-treatment: 852 for 1 hr, then 242 hrs at room condition. Post-treatment: 242 hrs at room condition. |
| Capacitance Change (Soldering Effect) | 10% max | |
| Temperature Cycling | No marked defect, Capacitance Change: 10% max | 5 cycles of -253 (303min) 202 (3min max) 853 (303min) 202 (3min max). Pre-treatment and Post-treatment as above. |
| Vibration Resistance | No marked defect, Capacitance Change: 10% max | 10Hz500Hz, 1.5mm amplitude, 6 hours (2 hrs each X, Y, Z axis). Pre-treatment and Post-treatment as above. |
| Solder Ability of Lead Wires | Tinned area > 90% | Dip in flux, then into 2455 solder for 20.5 sec (2.0-2.5mm from body) |
| Collision Resistance | No marked defect, Capacitance Change: 10% max | 390m/s, 6ms pulse, 4000 times. Pre-treatment and Post-treatment as above. |
| Humidity Cycling | No marked defect, Capacitance Change: 10% max, DF: 0.2% max, IR: > 2500 M | 402, 953% RH for 8 hrs, then room condition for 16 hrs, 5 cycles. Post-treatment: 1-2 hrs at room condition. |
| Humidity (Steady State) | No marked defect, Capacitance Change: 10% max, DF: 0.2% max, IR: > 2500 M | 402, 953% RH for 50012 hrs. Pre-treatment and Post-treatment as above. |
| Life Test | No marked defect, Capacitance Change: 10% max, DF: 0.2% max, IR: > 4000 M | Apply 150% rated voltage at 852 for 1000 hrs (Charge/discharge current 50mA). Pre-treatment and Post-treatment as above. |
| Pressure Cooking | No marked defect, IR: > 1500 M | 1212, 2 atm for 4 hrs. Pre-treatment and Post-treatment as above. Dielectric Strength per Item 8. |
| Packing Quantity (per bag) | 500 pcs | Bag Type: No. 2 (190190mm) |
| Packing Marking | Manufacturer's Marking, Code, Model, Product Lots, Productive Date, Quantity | Example provided |
| Outer Packing Boxes | A1: 360200140mm, A2: 198177138mm | Internal boxes |
| Over-wrap Boxes | B1: 460380220mm, B2: 425380170mm | External boxes |
| Packing Quantity (Outer) | Integral multiple of 100 or 500 | |
| Taping Pitch (P) | 12.71.0 mm | |
| Guide Pitch (Po) | 12.71.0 mm | |
| Lead Spacing (F) | 5.00.8 mm, 7.50.8 mm, 9.50.8 mm | |
| Diameter of Feed Hole (Do) | 4.00.3 mm | |
| Diameter of Lead (d) | 0.55+0.06/-0.05 mm | |
| Total Thickness of Tape (t) | 0.70.2 mm | |
| Width of Base Tape (W) | 18.00.5 mm | |
| Feed Hole Vertical Position (W1) | 9.0 +0.75/-0.05 mm | |
| Hold-down Tape Position (W2) | 1.51.5 mm | |
| Taping Height for Straight (Ho) | 16.00.5 mm | |
| Coating Extention (e) | 3.0 mm below | |
| Crimp Height (H) | 20 +1.5/-1.0 mm |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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