HVC Caddock (FAQ)

(Engineering FAQ: HVC High Voltage Resistors as Caddock Alternatives)

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> HVC (High Voltage Components) Caddock 12

1. (Compatibility)

Q1HVC Caddock MG/TF/TG

A:

HVC Caddock

• 100Ω 100GΩ
• 40kV () / 100kV ()
• HVC (Low VCR) (±25 ~ ±50 ppm/°C) Caddock 95%

Q2

A: HVC Pin-to-Pin

Caddock ±0.1mm

• HVC MG715 (PF) Caddock MG715 19.05mm 3.56mm
• HVC 15%

Q3 (RF)

A: HVC “” (Non-Inductive)

Caddock HVC

• 100MHz HVC Caddock RF

2. (Performance Benchmark)

Q4 (Load Life Stability)

A: HVC

1000 85℃ / 85%RH 85

• HVC HVR < 0.25%
• < 1.0%
• HVC

Q5 (Pulse Handling)

A: HVC

40%

• X HVC 10μs 5

Q6 (TCR)

A:

Caddock TCR

• ±25 ppm/℃ ( Caddock TF )
• ±50 ppm/℃ ( Caddock MG/TG )
• -55℃ +155℃ HVC TCR

3. (Quick Selection Guide)

0.5W - 1W

Caddock				(mm)	HVC
MG650	0.5W	600V	200Ω-5MΩ	7.95×2.39	HVR-BOP-3.5×8-5M00-F-25-600
MG660	0.6W	1kV	400Ω-10MΩ	12.70×2.39	HVR-BOP-3.5×13-10M0-F-25-1k
MG680	0.8W	2kV	600Ω-20MΩ	19.05×2.39	HVR-BOP-3.5×19-20M0-F-25-2k
MG710	1.0W	4kV	800Ω-50MΩ	25.40×2.39	HVR-BOP-3.5×25-50M0-F-25-4k

1W - 3W

Caddock				(mm)	HVC
MG715	1.0W	2kV	400Ω-50MΩ	19.05×3.56	HVR-BSP-7×19-50M0-F-25-2k
MG720	2.0W	6kV	1kΩ-150MΩ	38.10×3.56	HVR-BSP-7×38-150M-F-25-6k
MG730	3.0W	6kV	500Ω-250MΩ	38.10×6.10	HVR-BSP-7×38-250M-F-25-6k-HD

5W - 15W

Caddock				(mm)	HVC
MG745	5.0W	15kV	1kΩ-500MΩ	76.20×6.10	HVR-BSP-7×76-500M-F-25-15k
MG810	10.0W	25kV	1kΩ-1.25GΩ	127.0×8.00	HVR-BSP-7×127-1G25-F-25-25k
MG815	15.0W	30kV	1kΩ-2GΩ	152.4×8.89	HVR-BSP-7×152-2G00-F-25-30k

4. HVC

```

HVR-[]-[×]-[]-[]-[]-[]

```

HVR		HVR-BSP-7×19
BSP/BOP	φ7mm/φ3.5mm	BSP-7×19, BOP-3.5×8
	5M00=5MΩ, 1G25=1.25GΩ	10M0, 500M
	D=±0.5%, F=±1%, J=±5%	F
	25=±25ppm/°C, 50=±50ppm/°C	25
	600=600V, 2k=2kV, 15k=15kV	6k

: MG715-10M-1% → `HVR-BSP-7×19-10M0-F-25-2k`

5. (Case Studies)

Caddock P/N	HVC
MG715-10M-1%	HVR-BSP-7×19-10M0-F-25-2k	1:1±25ppm
MG720-100M-1%	HVR-BSP-7×38-100M-F-25-6k	X
MG810-1G-1%	HVR-BSP-7×127-1G00-F-25-25k

• --

6. (Supply Chain)

Q7 (MOQ)

A: HVC

• MOQHVC 50 Caddock 1000
• 5
• (Lead Time) 4-6 2

Q8

A:

HVC 10MΩ, 100MΩ, 1GΩ Caddock 12-16 HVC

7. (Quality & Compliance)

Q9/

A:

• IEC 60601-1 Caddock CT
• RoHSREACH

Q10

A: /

• 100% (STOL)
• MIL-STD-202 () IEC 60115 ()

8. (Application Guide)

Q11/

A: HVC Power Film (PF)

DC-link 100ppm/℃ TCR Caddock MG

• PID HVC (Anti-PID) 1500VDC

Q12

A: HVC

HVC +175℃

9.

Caddock HVC //

Caddock	HVC
Type MG / MX	HVC Power Film		X
Type TG	HVC HV Stick
Type TF	HVC Precision
Type USG	HVC Ultra-Stable	(<50ppm/)

MG

0.5W - 1W

Caddock				( x )	HVC
MG650	0.5W	600V	200Ω - 5MΩ	7.95 x 2.39 mm
MG660	0.6W	1,000V	400Ω - 10MΩ	12.70 x 2.39 mm
MG680	0.8W	2,000V	600Ω - 20MΩ	19.05 x 2.39 mm
MG710	1.0W	4,000V	800Ω - 50MΩ	25.40 x 2.39 mm

1W - 3W

Caddock				( x )	HVC
MG715	1.0W	2,000V	400Ω - 50MΩ	19.05 x 3.56 mm
MG720	2.0W	6,000V	1kΩ - 150MΩ	38.10 x 3.56 mm
MG730	3.0W	6,000V	500Ω - 250MΩ	38.10 x 6.10 mm

5W - 15W

Caddock				( x )	HVC
MG745	5.0W	15kV	1kΩ - 500MΩ	76.20 x 6.10 mm
MG810	10.0W	25kV	1kΩ - 1.25GΩ	127.0 x 8.00 mm
MG815	15.0W	30kV	1kΩ - 2GΩ	152.4 x 8.89 mm

(Caddock P/N)	HVC (Ref.)
TF020R	HVC-PR-0.5W-1K
TG931-10M-1%	HVC-HVS-1W-10M	(Low VCR)
MG715-2M-1%	HVC-PF-1.5W-2kV
USG	HVC-US-3W-5kV

HVC

HVR

© HVCCaddock® Caddock Electronics, Inc.