KMY Last update: 2012.9.28 No.RHC-K-HTS-0001-7 (Uncontrolled copy) Sp e c i f i c a t i o n (Reference) Title: FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE & HIGH OHM Style: RHC16,20 RoHS COMPLIANCE ITEM Product specification contained in this specification are subject to change at any time without notice If you have any questions or a Purchasing Specification for any quality Agreement is necessary, please contact our sales staff. Issue Dept.: Research & Development Department Hokkaido Research Center KMY Title: Drawing No: RHC-K-HTS-0001 /7 FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE & HIGH OHM RHC16,20 Page: 1/6 1. Scope 1.1 This specification covers the detail requirements for fixed thick film chip resistors; rectangular type & high ohm, style of RHC16,20. 1.2 Applicable documents JIS C 5201: 1994, JIS C 5202: 1990 2. Classification Type designation shall be the following form. (Example) RHC 20 M TP 10G0 1 2 3 4 5 Style 1 Fixed thick film chip resistors; rectangular type & high ohm 2 Size 3 Rated resistance Example; 10G0 10G 4 Tolerance on rated resistance 5 Packaging form 3. Rating 3.1 The ratings shall be in accordance with Table-1. Table-1 Style Rated voltage (V) RHC16 Temperature coefficient of resistance (10-6/C) 0-2,000 15 2,000 RHC20 4,000 Style RHC16 RHC20 Rated resistance range () 100M270M 100M4G 100M150G 100M1G 100M10G 100G150G Style Tolerance on rated resistance J(5%) K(10%) M(20%), N(30%), H(50%) J(5%), K(10%) Preferred number series for resistors Isolation voltage (V) E12 100 M(20%), N(30%), H(50%) Working temperature range(C) -55~+155 -55~+125 3.2 Derating The derated values of load at temperature in excess of 70 C shall be as indicated by the following curve. 100 RHC16 Percentage of the load Area of recommended operation (%) 0 -55 70 RHC20 125 155 Ambient temperature (C) Figure-1 Derating curve 4. Packaging form The standard packaging form shall be in accordance with Table-2. Table-2 Symbol B TP Packaging form Bulk (loose package) Paper taping 8mm width, 4mm pitches Standard packaging quantity / units 1,000 pcs. 5,000 pcs. Product specification contained in this specification are subject to change at any time without notice. If you have any questions or a Purchasing Specification for any quality agreement is necessary, please contact our sales staff. Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update: 2012.9.28 KMY Title: Drawing No: RHC-K-HTS-0001 /7 FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE & HIGH OHM RHC16,20 Page: 2/6 5. Dimensions 5.1 The resistor shall be of the design and physical dimensions in accordance with Figure-2 and Table-3. W L c d d H c Figure-2 Table-3 Style RHC16 RHC20 L 1.60.1 2.00.1 W +0.15 0.8 -0.05 1.250.10 H 0.450.10 0.550.10 c 0.30.1 0.40.2 Unit: mm d 0.30.1 0.40.2 5.2 Net weight (Reference) Style Net weight(mg) RHC16 2 RHC20 5 6. Performance 6.1 The standard condition for tests shall be in accordance with Sub-clause 3, JIS C 5202: 1990. 6.2 The performance shall be satisfied in Table-4. Table-4(1) No. Test items Condition of test (JIS C 5202) Performance requirements 1 DC resistance Within the specified tolerance of rated Sub-clause 5.1 resistance. Measuring voltage: 15 V 2 Temperature Sub-clause 5.2 See table-1. characteristics of Test condition: 5 C / 35 C resistance RHC16 3 Voltage coefficient Sub-clause 5.3 Measuring voltage: 5 V / 15 V 100MR<100G: Within 1 %/V 100GR150G: Within 2 %/V RHC20 100MR10G: Within 0-2 %/V 100GR150G: Within 10 %/V 4 Insulation resistance 10 T min. Sub-clause 5.6 The resistor shall be fixed on the test fixture as shown in Figure-4. Test potential: 100 Vdc Test period: 1 min. 5 Capacitance Measuring voltage: 1 V 1 pF max. Measuring frequency: 10 kHz, 100kHz, 1MHz Product specification contained in this specification are subject to change at any time without notice. If you have any questions or a Purchasing Specification for any quality agreement is necessary, please contact our sales staff. Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update: 2012.9.28 KMY Title: No. 6 7 8 9 10 11 12 Drawing No: RHC-K-HTS-0001 /7 FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE & HIGH OHM RHC16,20 Page: 3/6 Table-4(2) Condition of test (JIS C 5202) Lead wire (RHC16: 0.4 mm, RHC20: 0.47 mm) shall be soldered to the center of terminal. One side is fixed and the specified load shall be applied to the other side in the direction of axial. Duration: 10 s 1 s Substrate bending test Sub-clause 6.1.4 (1) The resistor shall be mounted on the test substrate as shown in Figure-3. Bending value: 5 mm (Among the fulcrums: 90 mm) Duration: 10 s 1 s Resistance to soldering Sub-clause 6.10 heat Test by a piece. Temp. of solder bath: 260 C 5 C Immersion time: 10 s 1 s After immersion into solder, leaving at the room temp. for 1h or more and then measure the resistance. Solderability Sub-clause 6.11 Test by a piece. Flux: Rosin-Methanol Temp. of solder bath: 235 C 5 C Immersion time: 2 s 0.5 s Temperature cycling Sub-clause 7.4 Test cycle: 5 cycles for duty cycle as specified below. Step Time (min) Temperature (C) 1 Room temp. 23 2 30 -553 3 Room temp. 23 RHC16: 1552 4 30 RHC20: 1252 Humidity Sub-clause 7.5 Test temp. & relative humidity: 40 C 2 C & 9095 % Test period: 1,000 +480 h Test items Terminal strength (Pulling test) Load life Performance requirements Not be peeled off by the pulling force under 5 N. RHC16: 3 N No evidence of mechanical damage. RHC16 100MR10G: Within 1 % 10G<R150G: Within 2 % RHC20 100MR10G: Within 1 % 100GR150G: Within 5 % No evidence of appearance damage The surface of terminal immersed shall be min. of 95% covered with a new coating of solder. RHC16 100MR10G: Within 1 % 10G<R150G: Within 2 % RHC20 100MR10G: Within 1 % 100GR150G: Within 5 % No evidence of appearance damage RHC16 100MR10G: Within 2 % 10G<R150G: Within 5 % RHC20 100MR10G: Within 2 % 100GR150G: Within 5 % No evidence of appearance damage RHC16 Sub-clause 7.10 100MR10G: Within 3 % Test temp. & relative humidity: 10G<R150G: Within 5 % 70 C 2 C Test voltage: Cycle of 1 h 30 min. ON and 30 RHC20 100MR10G: Within 3 % min. OFF at dc rated voltage. +48 100GR150G: Within 20 % Test period: 1,000 0 h No evidence of appearance damage Product specification contained in this specification are subject to change at any time without notice. If you have any questions or a Purchasing Specification for any quality agreement is necessary, please contact our sales staff. Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update: 2012.9.28 KMY Title: Drawing No: RHC-K-HTS-0001 /7 FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE & HIGH OHM RHC16,20 Page: 4/6 7. Test substrate Unit: mm :Copper clad d 1 :Solder resist 4.5 40 d c a Style RHC16 RHC20 b 70 Soldering land 100 a 1.0 1.2 b 3.6 4.0 c 1.2 1.65 d 3.0 3.0 Figure-3 RHC SUBSTRATE BENDING TEST SUBSTRATE Remark 1). Material: Epoxide woven glass Thickness: 1.6mm Thickness of copper clad: 0.035mm Insulation plate Metal block measurement Point A Metal plate R0.5mm Measurement point B Insulation surface Component Pressure by spring (10.2N) Figure-4 Product specification contained in this specification are subject to change at any time without notice. If you have any questions or a Purchasing Specification for any quality agreement is necessary, please contact our sales staff. Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update: 2012.9.28 KMY Title: Drawing No: RHC-K-HTS-0001 /7 FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE & HIGH OHM RHC16,20 Page: 5/6 8. Taping 8.1 Applicable documents JIS C 0806-3: 1999, EIAJ ET-7200B: 2003 8.2 Taping dimensions Paper taping (8mm width, 4mm pitches) Taping dimensions shall be in accordance with Figure-5 and Table-5. Unit: mm 40.1 t 1 Sprocket hole 1.5 +0.1 0 20.05 1.750.1 B 80.2 A t 40.1 Carrier cavity 2 3.50.05 Direction of unreeling Style RHC16 RHC20 Figure-5 Table-5 A B 1.150.15 1.90.2 1.650.15 2.50.2 t1 0.60.1 0.80.1 Unit: mm t2 0.8max. 1.0max. 1). The cover tapes shall not cover the sprocket holes. 2). Tapes in adjacent layers shall not stick together in the packing. 3). Components shall not stick to the carrier tape or to the cover tape. 4). Pitch tolerance over any 10 pitches 0.2mm. 5). The peel strength of the top cover tape shall be with in 0.1N to 0.5N on the test method as shown in the following Figure-6. 6). When the tape is bent with the minimum radius for 25 mm, the tape shall not be damaged and the components shall maintain their position and orientation in the tape. 7). In no case shall there be two or more consecutive components missing. The maximum number of missing components shall be one or 0.1%, whichever is greater. 8). The resistors shall be faced to upward at the over coating side in the carrier cavity. Top cover tape Carrier tape 165to180 Peel-off ( About 300mm/ min) Direction of unreeling Figure-6 Product specification contained in this specification are subject to change at any time without notice. If you have any questions or a Purchasing Specification for any quality agreement is necessary, please contact our sales staff. Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update: 2012.9.28 KMY Title: Drawing No: RHC-K-HTS-0001 /7 FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE & HIGH OHM RHC16,20 Page: 6/6 8.3 Reel dimension Reel dimensions shall be in accordance with the following Figure-7 and Table-6. Plastic reel (Based on EIAJ ET-7200B) Unit: mm 0 +1 60 0 130.2 20.5 180 -1.5 Marking A 210.8 Marking B A B Figure-7 Table-6 Unit: mm A B Note Style 11.41.0 Injection molding RHC16, 20 9 +1.0 0 131.0 Vacuum forming Note: Marking label shall be marked on a place of Marking A or two place of marking A and B. 8.4 Leader and trailer tape. 400mm min. 100mm min. 160mm min. End Start Trailer Leader Direction of unreeling Figure-8 9. Marking on package The label of a minimum package shall be legibly marked with follows. 9.1 Marking A (1) Classification (Style, Rated resistance, Tolerance on rated resistance, Packaging form) (2) Quantity (3) Lot number (4) Manufacturer's name or trade mark (5) Others 9.2 Marking B (KAMAYA Control label) Product specification contained in this specification are subject to change at any time without notice. If you have any questions or a Purchasing Specification for any quality agreement is necessary, please contact our sales staff. Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update: 2012.9.28