Beijing Silk Road Enterprise Management Services Co., Ltd.
| Number of Resistors | 4 |
| Number of Pins | 8 |
| Tolerance | ±5% |
| Resistance | 4.7kΩ |
| Power(Watts) | 250mW |
| Temperature Coefficient | ±200ppm/℃ |
| Description | 4 ±5% 4.7kΩ 250mW ±200ppm/℃ 1206x4 Resistor Networks, Arrays RoHS |
| Mfr. Part # | CRA064RJ4K70E04Z |
| Package | 1206x4 |
| Model Number | CRA064RJ4K70E04Z |
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Product Specification
| Number of Resistors | 4 | Number of Pins | 8 |
| Tolerance | ±5% | Resistance | 4.7kΩ |
| Power(Watts) | 250mW | Temperature Coefficient | ±200ppm/℃ |
| Description | 4 ±5% 4.7kΩ 250mW ±200ppm/℃ 1206x4 Resistor Networks, Arrays RoHS | Mfr. Part # | CRA064RJ4K70E04Z |
| Package | 1206x4 | Model Number | CRA064RJ4K70E04Z |
The CRA-Series Thick Film Array Chip Resistor is designed for surface mount applications, offering a reduction in assembly costs and compatibility with high-speed placement machines. These resistors provide reliability, high quality, and fast delivery, making them suitable for a wide range of electronic devices.
| Type | Dimension (mm) L x W x H | Power Rating (at 70) | Max Working Voltage | Max Overload Voltage | T.C.R. (PPM/) | Resistance Range | Operating Temperature | Jumper Rated Current |
|---|---|---|---|---|---|---|---|---|
| CRA022R | 1.000.10 x 1.000.10 x 0.330.05 | 0.063 W | 25V | 50V | 400 (1~9.9) 200 (10~1M) | 1~1M | -55 ~ +155 | 1A |
| CRA024R | 2.000.10 x 1.000.10 x 0.400.10 | 0.063 W | 25V | 50V | 400 (1~9.9) 200 (10~1M) | 1~1M | -55 ~ +155 | 2A |
| CRA034R | 3.200.20 x 1.600.15 x 0.500.10 | 0.1 W | 50V | 100V | 400 (1~9.9) 200 (10~1M) | 1~1M | -55 ~ +155 | |
| CRA064R | 5.100.20 x 3.100.20 x 0.550.15 | 0.25 W | 200V | 400V | 400 (1~9.9) 200 (10~1M) | 1~1M | -55 ~ +155 |
Example: CRA 024R J 10R0 Q
| Type | SIZE | A (mm) | B (mm) | W (mm) | E (mm) | F (mm) | G (mm) | H (mm) | T (mm) | D (mm) | D1 (mm) | P (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Paper Type | 022R/024R | 1.250.1 | 1.250.1 | 8.00.2 | 1.750.1 | 3.50.05 | 4.00.1 | 2.00.05 | 0.450.1 | 1.50 +0.10/-0 | 2.00.1 | |
| 034R | 1.900.2 | 3.500.2 | 8.00.2 | 1.750.1 | 3.50.05 | 4.00.1 | 2.00.05 | 0.750.1 | 4.00.1 | |||
| 064R | 3.550.2 | 5.550.2 | 120.3 | 1.750.1 | 5.50.05 | 4.00.1 | 2.00.05 | 0.250.1 | 1.50 +0.10/-0 | 1.50 +0.25/-0 | 4.00.1 |
Storage time at the environment temp: 255 & humidity: 6020% is valid for one year from the date of delivery.
| Test Item | Test Method | Requirements (1%) | Requirements (5%) |
|---|---|---|---|
| Temperature Coefficient of Resistance (T.C.R) | JIS C 5201-1 clause 4.8 | 400 PPM/ | 200 PPM/ |
| Short Time Overload | JIS C 5201-1 clause 4.13 | (1.0%+0.05) | (2.0%+0.10) |
| IR Reflow | Sony SS-00254 | (1.0%+0.05) | (1.0%+0.05) |
| Leaching | Sony SS-00254-9 | >95% Coverage | >95% Coverage |
| Soldering Heat | JIS C 5201-1 clause 4.18 | (0.5%+0.05) | (1.0%+0.05) |
| Temperature Cycling | JIS C 5201-1 clause 4.19 | (0.5%+0.05) | (1.0%+0.10) |
| Electric Iron | Sony SS-00254-5 | (1.0%+0.05) | (1.0%+0.05) |
| Resistance to Solvent | JIS C 5201-1 clause 4.29 | (0.5%+0.05) | (0.5%+0.05) |
| Load Life in Humidity | JIS C 5201-1 clause 4.24 | (1.0%+0.05) | (2.0%+0.05) |
| Load Life (Endurance) | JIS C 5201-1 clause 4.25 | (1.0%+0.05) | (3.0%+0.10) |
| Insulation Resistance | JIS C 5201-1 clause 4.6 | 10G | 10G |
Power rating or current rating is based on continuous full-load at an ambient temperature of 70. For operation at ambient temperatures exceeding 70, the load should be derated in accordance with the derating curve.
(Image of derating curve would be here if available)
| Type | A (mm) | B (mm) | P (mm) | Q1 (mm) | Q2 (mm) |
|---|---|---|---|---|---|
| 022R | 0.50 | 2.00 | 0.67 | 0.33 | 0.34 |
| 024R | 0.50 | 2.00 | 0.50 | 0.28 | 0.22 |
| 034R | 1.00 | 2.60 | 0.80 | 0.40 | 0.40 |
| 064R | 2.00 | 4.75 | 1.30 | 0.90 | 0.375 |
Resistance Range: 1. Rated Voltage: The resistor shall have a DC continuous working voltage or a RMS AC continuous working voltage at commercial-line frequency and waveform corresponding to the power rating, as determined by the formula: E(RCWV)=PR, where E=Rated voltage(V), P=Power rating(W), R=Nominal resistance().
Our companys products are produced under low temperature processing applicable to IR reflow surface mounting devices. It is comparatively not applicable to wave soldering which will possibly cause the risk of ablating the element protection layer and the front conductor, leading to drift of the resistance value and ablation of the markings.
Our products are tested with our companys tapping & testing equipment using a four-feet probe to touch the back of both electrodes. If different testing points or methods are requested, please advise beforehand for customized production.
Marking code: 5% marking code refers to E24 data (e.g., 120K, the marking code is 124 in E24). Array resistors 1% & 5% code is the same. Jumper zero-ohm resistor marking code is one '0' (except for types below 022R).
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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